BLM18BD182SN1L_技术文档

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

p

BL

Chip Ferrite Bead

Series Introduction

Part Numbering

Series Line Up

Product Detail

!Caution/Notice

Soldering and Mounting

Packaging

14

16

17

22

90

91

95

96

Design Kits

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

Series Introduction

BL

p

Example of Chip Ferrite Bead BLM Series Structure

•

Inner Electrode

Outer Electrode

Ferrite Sheet

Through Hole

Cross Section

Equivalent Circuit

Line Up Classification of

Chip Ferrite Bead

•

Meet High-GHz

Band Noise

1600

1400

1200

1000

800

600

400

200

0

High-GHz Band

BLM_G Series

BLM18Gp

High

1

10

100

1000

10000

BLM15Gp

Frequency (MHz)

BLM_H Series

BLM18Hp

BLM_E Series

BLM18Ep

GHz Band

Noise

Frequency Band

BLM15Hp

BLM15Ep

BLM standard line up

BLM_P Series (for Power Lines)

•RK(for digital interfaces)

•Large current available up to 6A

•AG (for general signal lines)

•Bp (for high speed signal lines)

•AX(for general signal lines / power lines)

Low

Rated Current

Small

(Less than 1A)

Large

(1A and more)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

14

BLp Series Introduction

Difference between BLM A type and B type (HG type vs HD/HB type)

•

A type: Impedance curve rises from low frequency range. Suppress noise in wide frequency range.

B type: Impedance curve rises sharply. Less damage to signal waveforms.

cComparison of Resistance Element

cComparison of Impedance Curve

1200

BLM18BD601SN1

900

600

BLM18AG601SN1

300

0

300

0

1

10

100

1000

1

10

100

1000

Frequency (MHz)

cComparison of Test Effect (25MHz)

Test Circuit

Waveform test point

29.7cm

1cm

Ferrite Bead

25MHz

OSC

Pattern width 0.15cm

Line impedance 127Ω

74HC04

74HC00

Both side glass epoxy PCB(ε4.7)

All of back side is GND PCB thickness=0.6mm

BLM_B Series has less damage to high speed signal waveform.

Small Distortion

No filter

BLM18AG601SN1

BLM18BD601SN1

Waveform

Spectrum

Spectrum has been reduced from low

frequency range.

Noise frequency has been reduced without

reducing signals of low frequency.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

15

Chip Ferrite Bead

Part Numbering

BL

p

(Part Number)

BL M 18 AG 102 S N 1 D

y u i o

q

w

e

r

t

qProduct ID

Product ID

BL

tImpedance

Expressed by three figures. The unit is in ohm (Ω) at 100MHz. The

first and second figures are significant digits, and the third figure

expresses the number of zeros which follow the two figures.

Chip Ferrite Beads

wType

Code

A

yElectrode

Expressed by a letter.

Type

Ex.)

Array Type

Code

S/T

A

Electrode

Sn Plating

Au Plating

M

Ferrite Bead Single Type

eDimensions (LgW)

Code

02

Dimensions (LgW)

0.4g0.2mm

0.6g0.3mm

1.0g0.5mm

1.6g0.8mm

2.0g1.0mm

2.0g1.25mm

3.2g1.6mm

4.5g1.6mm

EIA

01005

0201

0402

0603

0804

0805

1206

1806

uCategory

Code

Category

03

N

Standard Type

15

iNumber of Circuits

18

Code

Number of Circuits

1 Circuit

2A

21

1

4

4 Circuits

31

41

rCharacteristics/Applications

1

Code *

Characteristics/Applications

Series

AG

AX

TG

BA

BB

BC

BD

PD

PG

PX

KG

BLM02/03/15/18/21, BLA2A/31

BLM03/15

for General Use

BLM18

BLM15/18

BLM03/15/18/21, BLA2A

BLM03/15

for High-speed Signal Lines

for Power Supplies

BLM03/15/18/21, BLA2A/31

BLM15

BLM03/15/18/21/31/41

BLM15

for Power Supplies (Low DC Resistance Type)

BLM18

SG

RK

HG

EG

HB

HD

HE

HK

GA

GG

for Digital Interface

for GHz Band General Use

BLM18/21

BLM03/15/18

BLM15/18

BLM03/15/18

BLM18

for GHz Band General Use (Low DC Resistance Type)

for GHz Band High-speed Signal Lines

for GHz Band Digital Interface

for High-GHz Band High-speed Signal Lines

for High-GHz Band General Use

BLM18

BLM15

BLM15/18

1

* Frequency characteristics vary with each code.

oPackaging

Code

Packaging

Series

K

L

B

J

Embossed Taping (ø330mm Reel)

Embossed Taping (ø180mm Reel)

Bulk

1

*

BLM21 /31/41

All Series

3

2

*

Paper Taping (ø330mm Reel)

BLM03/15/18 /21 , BLA2A/31

2

*

D

Paper Taping (ø180mm Reel)

BLM02/03/15/18/21 , BLA2A/31

1

2

* BLM21BD222SN1/BLM21BD272SN1 only.

* Except BLM21BD222SN1/BLM21BD272SN1

3

* Except BLM18T

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

16

p ^{Chip Ferrite Bead}

Series Line Up

BL

Size

Code

Impedance

Thickness

Rated

Current

500mA

250mA

200mA

500mA

200mA

100mA

1000mA

500mA

450mA

350mA

250mA

200mA

300mA

250mA

200mA

215mA

200mA

300mA

200mA

100mA

150mA

100mA

900mA

750mA

150mA

125mA

200mA

175mA

150mA

120mA

1000mA

500mA

300mA

200mA

300mA

200mA

1740mA

1100mA

780mA

680mA

580mA

420mA

350mA

Type

Part Number

(Inch) (mm)

at 100MHz/20°C

at 1GHz/20°C

p46

p47

0.2

BLM02AG100SN1

BLM02AG700SN1

BLM02AG121SN1

BLM03AG100SN1

BLM03AG700SN1

BLM03AG800SN1

BLM03AG121SN1

BLM03AG241SN1

BLM03AG601SN1

BLM03AG102SN1

BLM03AX100SN1

BLM03AX800SN1

BLM03AX121SN1

BLM03AX241SN1

BLM03AX601SN1

BLM03AX102SN1

BLM03BD750SN1

BLM03BD121SN1

BLM03BD241SN1

BLM03BD471SN1

BLM03BD601SN1

BLM03BB100SN1

BLM03BB220SN1

BLM03BB470SN1

BLM03BB750SN1

BLM03BB121SN1

BLM03BC330SN1

BLM03BC560SN1

BLM03BC800SN1

BLM03PG220SN1

BLM03PG330SN1

BLM03HG601SN1

BLM03HG102SN1

BLM03HD331SN1

BLM03HD471SN1

BLM03HD601SN1

BLM03HD102SN1

BLM15AG100SN1

BLM15AG700SN1

BLM15AG121SN1

BLM15AG221SN1

BLM15AG601SN1

BLM15AG102SN1

BLM15AG601AN1

BLM15AG102AN1

BLM15AX100SN1

BLM15AX300SN1

BLM15AX700SN1

BLM15AX121SN1

BLM15AX221SN1

BLM15AX601SN1

BLM15AX102SN1

10ohm(Typ.)

70ohm±25%

120ohm±25%

10ohm(Typ.)

70ohm(Typ.)

80ohm±25%

120ohm±25%

240ohm±25%

600ohm±25%

1000ohm±25%

10ohm(Typ.)

80ohm±25%

120ohm±25%

240ohm±25%

600ohm±25%

1000ohm±25%

75ohm±25%

120ohm±25%

240ohm±25%

470ohm±25%

600ohm±25%

10ohm±25%

22ohm±25%

47ohm±25%

75ohm±25%

120ohm±25%

33ohm±25%

56ohm±25%

80ohm±25%

22ohm±25%

33ohm±25%

600ohm±25%

1000ohm±25%

330ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

10ohm(Typ.)

70ohm(Typ.)

120ohm±25%

220ohm±25%

600ohm±25%

1000ohm±25%

600ohm±25%

1000ohm±25%

10ohm(Typ.)

30ohm±25%

70ohm±25%

120ohm±25%

220ohm±25%

600ohm±25%

1000ohm±25%

-

01005 0.2

0.2

For General Signal Lines

-

0.3

-

0.3

-

0.3

-

0.3

For General Signal Lines

-

0.3

-

0.3

-

0.3

-

p22

0.3

-

0.3

-

0.3

-

Universal Type

[Power lines/Signal lines]

0.3

-

0.3

-

0.3

-

p57

0.3

-

0.3

-

0.3

-

0.3

0201

-

0.3

-

0.3

-

For High Speed Signal Lines

(Sharp Impedance Curve)

-

0.3

-

0.3

-

0.3

-

0.3

-

0.3

-

0.3

-

p30

p75

0.3

-

For Power Lines

0.3

-

0.3

1000ohm±40%

For General

Signal Lines

0.3

1800ohm±40%

0.3

-

For GHz

Band Noise

0.3

For High Speed

Signal Lines

0.3

p49

0.5

For General Signal Lines

0.5

p51

p24

0.5

0402 0.5

0.5

Universal Type

[Power lines/Signal lines]

0.5

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

17

BLp Chip Ferrite Bead

Series Line Up

Size

Code

Impedance

Thickness

Rated

Current

300mA

200mA

100mA

500mA

300mA

200mA

350mA

250mA

300mA

200mA

1800mA

1000mA

2200mA

1700mA

1500mA

1300mA

300mA

250mA

300mA

250mA

200mA

300mA

250mA

1500mA

700mA

300mA

200mA

500mA

400mA

200mA

100mA

Type

Part Number

(Inch) (mm)

at 100MHz/20°C

at 1GHz/20°C

p59

0.5

BLM15BD750SN1

BLM15BD121SN1

BLM15BD221SN1

BLM15BD471SN1

BLM15BD601SN1

BLM15BD102SN1

BLM15BD182SN1

BLM15BB050SN1

BLM15BB100SN1

BLM15BB220SN1

BLM15BB470SN1

BLM15BB750SN1

BLM15BB121SN1

BLM15BB221SN1

BLM15BC121SN1

BLM15BC241SN1

BLM15BA050SN1

BLM15BA100SN1

BLM15BA220SN1

BLM15BA330SN1

BLM15BA470SN1

BLM15BA750SN1

BLM15PX121SN1

BLM15PG100SN1

BLM15PD300SN1

BLM15PD600SN1

BLM15PD800SN1

BLM15PD121SN1

BLM15HG601SN1

BLM15HG102SN1

BLM15HD601SN1

BLM15HD102SN1

BLM15HD182SN1

BLM15HB121SN1

BLM15HB221SN1

BLM15EG121SN1

BLM15EG221SN1

BLM15GG221SN1

BLM15GG471SN1

BLM15GA750SN1

BLM18AG121SN1

BLM18AG151SN1

BLM18AG221SN1

BLM18AG331SN1

BLM18AG471SN1

BLM18AG601SN1

BLM18AG102SN1

BLM18TG121TN1

BLM18TG221TN1

BLM18TG601TN1

BLM18TG102TN1

75ohm±25%

120ohm±25%

220ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

1800ohm±25%

5ohm±25%

-

10ohm±25%

22ohm±25%

47ohm±25%

75ohm±25%

120ohm±25%

220ohm±25%

120ohm±25%

240ohm±25%

5ohm±25%

-

0.5

0.8

-

For High Speed Signal Lines

(Sharp Impedance Curve)

-

10ohm±25%

22ohm±25%

33ohm±25%

47ohm±25%

75ohm±25%

120ohm±25%

10ohm(Typ.)

30ohm±25%

60ohm±25%

80ohm±25%

120ohm±25%

600ohm±25%

1000ohm±25%

600ohm±25%

1000ohm±25%

1800ohm±25%

120ohm±25%

220ohm±25%

120ohm±25%

220ohm±25%

470ohm±25%

75ohm±25%

120ohm±25%

150ohm±25%

220ohm±25%

330ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

120ohm±25%

220ohm±25%

600ohm±25%

1000ohm±25%

-

0402

-

p31

p32

-

For Power Lines

-

p77

1000ohm±40%

For General Signal Lines

1400ohm±40%

p77

1400ohm±40%

2000ohm±40%

For High Speed

Signal Lines

Band Noise (Sharp Impedance Curve)

For GHz

2700ohm±40%

500ohm±40%

900ohm±40%

p27

145ohm(Typ.)

Universal Type

[Power Lines/Signal Lines]

270ohm(Typ.)

p83

600ohm±40%

For High-GHz

Band Noise

For General Signal Lines

1200ohm±40%

p83

For High Speed Signal Lines

1000ohm±40%

p52

-

0603 0.8

For General Signal Lines

0.8

0.6

p56

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

18

BLp Chip Ferrite Bead

Series Line Up

Size

Code

(Inch) (mm)

0.8

Impedance

Thickness

Rated

Type

Part Number

Current

500mA

200mA

100mA

50mA

at 100MHz/20°C

at 1GHz/20°C

p63

BLM18BD470SN1

BLM18BD121SN1

BLM18BD151SN1

BLM18BD221SN1

BLM18BD331SN1

BLM18BD421SN1

BLM18BD471SN1

BLM18BD601SN1

BLM18BD102SN1

BLM18BD152SN1

BLM18BD182SN1

BLM18BD222SN1

BLM18BD252SN1

BLM18BB050SN1

BLM18BB100SN1

BLM18BB220SN1

BLM18BB470SN1

BLM18BB600SN1

BLM18BB750SN1

BLM18BB121SN1

BLM18BB141SN1

BLM18BB151SN1

BLM18BB221SN1

BLM18BB331SN1

BLM18BB471SN1

BLM18BA050SN1

BLM18BA100SN1

BLM18BA220SN1

BLM18BA470SN1

BLM18BA750SN1

BLM18BA121SN1

BLM18RK121SN1

BLM18RK221SN1

BLM18RK471SN1

BLM18RK601SN1

BLM18RK102SN1

BLM18PG300SN1

BLM18PG330SN1

BLM18PG600SN1

BLM18PG121SN1

BLM18PG181SN1

BLM18PG221SN1

BLM18PG331SN1

BLM18PG471SN1

BLM18KG260TN1

BLM18KG300TN1

BLM18KG700TN1

BLM18KG101TN1

BLM18KG121TN1

BLM18KG221SN1

BLM18KG331SN1

BLM18KG471SN1

BLM18KG601SN1

BLM18SG260TN1

BLM18SG700TN1

BLM18SG121TN1

BLM18SG221TN1

BLM18SG331TN1

47ohm±25%

120ohm±25%

150ohm±25%

220ohm±25%

330ohm±25%

420ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

1500ohm±25%

1800ohm±25%

2200ohm±25%

2500ohm±25%

5ohm±25%

-

0.8

50mA

0.8

50mA

0.8

50mA

0.8

700mA

600mA

550mA

500mA

450mA

400mA

300mA

500mA

300mA

200mA

1000mA

3000mA

500mA

2000mA

1500mA

1400mA

1200mA

1000mA

6000mA

5000mA

3500mA

3000mA

2200mA

1700mA

1500mA

1300mA

6000mA

4000mA

3000mA

2500mA

1500mA

0.8

10ohm±25%

22ohm±25%

47ohm±25%

60ohm±25%

75ohm±25%

120ohm±25%

140ohm±25%

150ohm±25%

220ohm±25%

330ohm±25%

470ohm±25%

5ohm±25%

For High Speed Signal Lines

(Sharp Impedance Curve)

0.8

10ohm±25%

22ohm±25%

47ohm±25%

75ohm±25%

120ohm±25%

220ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

30ohm(Typ.)

33ohm±25%

60ohm(Typ.)

120ohm±25%

180ohm±25%

220ohm±25%

330ohm±25%

470ohm±25%

26ohm±25%

30ohm±25%

70ohm±25%

100ohm±25%

120ohm±25%

220ohm±25%

330ohm±25%

470ohm±25%

600ohm±25%

26ohm±25%

70ohm±25%

120ohm±25%

220ohm±25%

330ohm±25%

0.8

0603

0.8

0.6

0.8

0.5

p70

For Digital Interface Lines

p34

Standard Type

p42

For Power

Lines

Low DC Resistance

Type

p44

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

19

BLp Chip Ferrite Bead

Series Line Up

Size

Code

Impedance

Thickness

Rated

Current

200mA

100mA

800mA

600mA

500mA

100mA

50mA

Type

Part Number

(Inch) (mm)

at 100MHz/20°C

at 1GHz/20°C

p79

0.8

BLM18HG471SN1

BLM18HG601SN1

BLM18HG102SN1

BLM18HE601SN1

BLM18HE102SN1

BLM18HE152SN1

BLM18HD471SN1

BLM18HD601SN1

BLM18HD102SN1

BLM18HB121SN1

BLM18HB221SN1

BLM18HB331SN1

BLM18HK331SN1

BLM18HK471SN1

BLM18HK601SN1

BLM18HK102SN1

BLM18EG101TN1

BLM18EG121SN1

BLM18EG221SN1

BLM18EG221TN1

BLM18EG331TN1

BLM18EG391TN1

BLM18EG471SN1

BLM18EG601SN1

BLM18GG471SN1

BLM21AG121SN1

BLM21AG151SN1

BLM21AG221SN1

BLM21AG331SN1

BLM21AG471SN1

BLM21AG601SN1

BLM21AG102SN1

BLM21BD121SN1

BLM21BD151SN1

BLM21BD221SN1

BLM21BD331SN1

BLM21BD421SN1

BLM21BD471SN1

BLM21BD601SN1

BLM21BD751SN1

BLM21BD102SN1

BLM21BD152SN1

BLM21BD182SN1

BLM21BD222TN1

BLM21BD222SN1

BLM21BD272SN1

BLM21BB050SN1

BLM21BB600SN1

BLM21BB750SN1

BLM21BB121SN1

BLM21BB151SN1

BLM21BB201SN1

BLM21BB221SN1

BLM21BB331SN1

BLM21BB471SN1

BLM21RK121SN1

BLM21RK221SN1

BLM21RK471SN1

BLM21RK601SN1

BLM21RK102SN1

470ohm±25%

600ohm±25%

1000ohm±25%

600ohm±25%

1000ohm±25%

1500ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

120ohm±25%

220ohm±25%

330ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

100ohm±25%

120ohm±25%

220ohm±25%

330ohm±25%

390ohm±25%

470ohm±25%

600ohm±25%

470ohm±25%

120ohm±25%

150ohm±25%

220ohm±25%

330ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

120ohm±25%

150ohm±25%

220ohm±25%

330ohm±25%

420ohm±25%

470ohm±25%

600ohm±25%

750ohm±25%

1000ohm±25%

1500ohm±25%

1800ohm±25%

2200ohm±25%

2250ohm(Typ.)

2700ohm±25%

5ohm±25%

600ohm(Typ.)

For General Signal

Lines

700ohm(Typ.)

1000ohm(Typ.)

p79

600ohm(Typ.)

1000ohm(Typ.)

1500ohm(Typ.)

For High Speed

Signal Lines

(Sharp Impedance

Curve)

1000ohm(Typ.)

1200ohm(Typ.)

1700ohm(Typ.)

500ohm±40%

200mA

100mA

50mA

1100ohm±40%

0.8

0603 0.8

0.8

1600ohm±40%

For GHz

Band Noise

p79

400ohm±40%

200mA

100mA

50mA

600ohm±40%

For Digital Interface

Lines

0.8

700ohm±40%

0.8

1200ohm±40%

p28

0.5

140ohm(Typ.)

2000mA

1000mA

500mA

200mA

500mA

200mA

0.8

145ohm(Typ.)

0.8

260ohm(Typ.)

Universal Type

[Power lines/

Signal lines]

0.5

300ohm(Typ.)

0.5

450ohm(Typ.)

0.5

520ohm(Typ.)

0.8

550ohm(Typ.)

0.8

700ohm(Typ.)

p84

p54

0.8

For High-GHz Band Noise

For General Signal Lines

1800ohm±30%

0.85

0805 0.85

0.85

1.25

0.85

-

p67

For High Speed Signal Lines

(Sharp Impedance Curve)

60ohm±25%

75ohm±25%

120ohm±25%

150ohm±25%

200ohm±25%

220ohm±25%

330ohm±25%

470ohm±25%

120ohm±25%

220ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

p72

For Digital Interface Lines

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

20

BLp Chip Ferrite Bead

Series Line Up

Size

Code

(Inch) (mm)

0.85

Impedance

Thickness

Rated

Type

Part Number

Current

6000mA

3000mA

2000mA

1500mA

6000mA

3000mA

2000mA

1500mA

6000mA

3000mA

2000mA

1500mA

100mA

50mA

at 100MHz/20°C

at 1GHz/20°C

p36

BLM21PG220SN1

BLM21PG300SN1

BLM21PG600SN1

BLM21PG121SN1

BLM21PG221SN1

BLM21PG331SN1

BLM31PG330SN1

BLM31PG500SN1

BLM31PG121SN1

BLM31PG391SN1

BLM31PG601SN1

BLM41PG600SN1

BLM41PG750SN1

BLM41PG181SN1

BLM41PG471SN1

BLM41PG102SN1

BLA2AAG121SN4

BLA2AAG221SN4

BLA2AAG601SN4

BLA2AAG102SN4

BLA2ABB100SN4

BLA2ABB220SN4

BLA2ABB470SN4

BLA2ABB121SN4

BLA2ABB221SN4

BLA2ABD750SN4

BLA2ABD121SN4

BLA2ABD221SN4

BLA2ABD471SN4

BLA2ABD601SN4

BLA2ABD102SN4

BLA31AG300SN4

BLA31AG600SN4

BLA31AG121SN4

BLA31AG221SN4

BLA31AG601SN4

BLA31AG102SN4

BLA31BD121SN4

BLA31BD221SN4

BLA31BD471SN4

BLA31BD601SN4

BLA31BD102SN4

22ohm±25%

30ohm(Typ.)

60ohm±25%

120ohm±25%

220ohm±25%

330ohm±25%

33ohm±25%

50ohm(Typ.)

120ohm±25%

390ohm±25%

600ohm±25%

60ohm(Typ.)

75ohm(Typ.)

180ohm±25%

470ohm±25%

1000ohm±25%

120ohm±25%

220ohm±25%

600ohm±25%

1000ohm±25%

10ohm±25%

22ohm±25%

47ohm±25%

120ohm±25%

220ohm±25%

75ohm±25%

120ohm±25%

220ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

30ohm±25%

60ohm±25%

120ohm±25%

220ohm±25%

600ohm±25%

1000ohm±25%

120ohm±25%

220ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

-

0.85

0805

For Power Lines

0.85

p38

1.1

1206 1.1

1.1

For Power Lines

1.1

p40

1.6

1806 1.6

1.6

For Power Lines

1.6

p85

0.5

For General Signal Lines

0.5

50mA

0.5

50mA

0.5

200mA

50mA

0.5

0804 0.5

0.5

50mA

0.5

For High Speed Signal Lines

200mA

100mA

50mA

0.5

p88

0.8

200mA

150mA

100mA

50mA

0.8

For General Signal Lines

0.8

1206 0.8

0.8

p88

150mA

100mA

50mA

0.8

For High Speed Signal Lines

0.8

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

21

BLM Series

Universal Type [Power Lines/Signal Lines] Type Chip Ferrite Bead

BLM03AX

BLM03AXSeries (0201 Size)

High Spec Ferrite Bead Ultra low dc resistance and wide impedance line up. Fit for both power lines and signal lines.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

0.6±0.03

0.3±0.03

(Resistance element becomes dominant

at high frequencies.)

0.15±0.05

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

15000

50000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM03AX100SN1p

BLM03AX800SN1p

BLM03AX121SN1p

BLM03AX241SN1p

BLM03AX601SN1p

BLM03AX102SN1p

10ohm(Typ.)

80ohm±25%

1000mA

500mA

450mA

350mA

250mA

200mA

0.05ohm max.

0.18ohm max.

0.23ohm max.

0.38ohm max.

0.85ohm max.

1.25ohm max.

-55°C to +125°C

120ohm±25%

240ohm±25%

600ohm±25%

1000ohm±25%

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

1500

BLM03AX102SN1

1250

1000

750

500

250

0

BLM03AX601SN1

BLM03AX241SN1

BLM03AX121SN1

BLM03AX800SN1

BLM03AX100SN1

1

10

100

1000

3000

Frequency (MHz)

ꢀꢀImpedance-Frequency Characteristics

BLM03AX100SN1

16

BLM03AX800SN1

150

BLM03AX121SN1

240

180

120

60

Z

12

100

50

0

Z

R

8

R

X

4

0

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

1

10

100

Frequency (MHz)

1000 3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

22

BLM Series

Universal Type [Power Lines/Signal Lines] Chip Ferrite Bead

BLM03AX

BLM03AX Series (0201 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM03AX241SN1

400

BLM03AX601SN1

1200

BLM03AX102SN1

1500

Z

320

900

600

300

0

Z

1000

500

0

Z

240

R

X

R

160

X

80

0

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

1

10

100

Frequency (MHz)

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

23

BLM Series

Universal Type [Power Lines/Signal Lines] Chip Ferrite Bead

BLM15AX

BLM15AXSeries (0402 Size)

High Spec Ferrite Bead Ultra low dc resistance and wide impedance line up. Fit for both power lines and signal lines.

ꢀꢀDimensions

0.25±0.1

ꢀꢀEquivalent Circuit

(Resistance element becomes dominant

at high frequencies.)

1.0±0.05

0.5±0.05

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

10000

50000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM15AX100SN1p

BLM15AX300SN1p

BLM15AX700SN1p

BLM15AX121SN1p

BLM15AX221SN1p

BLM15AX601SN1p

BLM15AX102SN1p

10ohm(Typ.)

30ohm±25%

70ohm±25%

120ohm±25%

220ohm±25%

600ohm±25%

1000ohm±25%

1740mA

1100mA

780mA

680mA

580mA

420mA

350mA

0.015ohm max.

0.06ohm max.

0.1ohm max.

0.13ohm max.

0.18ohm max.

0.34ohm max.

0.49ohm max.

-55°C to +125°C

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

1500

BLM15AX102SN1

1200

BLM15AX601SN1

900

BLM15AX221SN1

BLM15AX121SN1

600

BLM15AX700SN1

BLM15AX300SN1

300

BLM15AX100SN1

0

1

10

100

1000

3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

24

BLM Series

Universal Type [Power Lines/Signal Lines] Chip Ferrite Bead

BLM15AX

BLM15AX Series (0402 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM15AX100SN1

BLM15AX300SN1

BLM15AX700SN1

16

60

120

100

80

60

40

20

0

Z

12

45

30

15

0

Z

R

8

R

X

4

0

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM15AX121SN1

200

BLM15AX221SN1

400

BLM15AX601SN1

1000

160

120

80

40

0

800

600

400

200

0

300

200

100

0

Z

R

X

1

10

100

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM15AX102SN1

1500

1200

900

600

300

0

Z

R

X

1

10

100

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

25

Feature

BLMppAX Series

Advantage

Excellent for Both of Signal and Power Lines!

Multi Function Chip Ferrite Bead BLMppAX Series

Feature

a1/2 DC resistance than conventional type by latest technology

New ferrite material

Optimum ferrite firing condition

Fine piling technology

Advanced coil pattern design technology

aImproved stability of performance at heat shock

aWide line-up from 10 to 1000ohm(@100MHz) useful for signal line

Advantage

aHigh Rated Current

Good for Miniaturize of high power equipment

aLower Voltage down at Ferrite bead

Good for Battery driven equipment by saving running voltage margin

aHigher Reliability

Drastically Reduced DC Resistance

DC Resistance Comparison

3.0

New type (BLM03AX)

Conventional type (BLM03AG)

2.5

2.0

Drastically reduced

1.5

Test Result - Heat Shock

30

20

10

0

1.0

0.5

0.0

Conventional type (BLM15AG)

0

200

400

600

800

1000

1200

Impedance @100MHz (Ω)

0

500

1000

New type (BLM15AX)

-10

Heat Shock Cycle (cycles)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

26

BLM Series

Universal Type [Power Lines/Signal Lines] Chip Ferrite Bead

BLM15E

BLM15ESeries (0402 Size)

For GHz band noise, also capable to large current.

ꢀꢀDimensions

0.25±0.1

ꢀꢀEquivalent Circuit

(Resistance element becomes dominant

at high frequencies.)

1.0±0.05

0.5±0.05

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

10000

50000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

Part Number

Impedance

(at 1GHz/20°C)

Operating

Temperature Range

Rated Current

DC Resistance

(at 100MHz/20°C)

BLM15EG121SN1p

120ohm±25%

220ohm±25%

145ohm(Typ.)

270ohm(Typ.)

1500mA

700mA

0.095ohm max.

0.28ohm max.

-55°C to +125°C

BLM15EG221SN1p

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

ꢀꢀNotice (Rating)

In operating temperature exceeding +85°C, derating of current is

necessary for BLM15E series.

300

Please apply the derating curve shown in chart according to the operating

temperature.

200

BLM15EG221SN1

BLM15EG121SN1

Derating

2.1

1.8

1.5

1.2

0.9

0.6

0.9

100

BLM15EG121SN1

BLM15EG221SN1

0.7

0.5

0.3

0

1

10

100

1000

3000

Frequency (MHz)

45

85

125

45

85

125

Operating Temperature (°C)

ꢀꢀImpedance-Frequency Characteristics

BLM15EG121SN1

BLM15EG221SN1

200

300

Z

150

Z

200

100

0

R

100

X

50

0

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

27

BLM Series

Universal Type [Power Lines/Signal Lines] Chip Ferrite Bead

BLM18E

BLM18ESeries (0603 Size)

For GHz band noise, also capable to large current.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

1.6±0.15

0.8±0.15

(Resistance element becomes dominant

at high frequencies.)

0.4±0.2

ꢀꢀPackaging

Part Number

T

Minimum

Quantity

Code

Packaging

BLM18EGpppTN1 0.5±0.15

BLM18EGpppSN1 0.8±0.15

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

4000

10000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

Part Number

Impedance

(at 1GHz/20°C)

Operating

Temperature Range

Rated Current

DC Resistance

0.045ohm max.

(at 100MHz/20°C)

BLM18EG101TN1p

BLM18EG121SN1p

BLM18EG221SN1p

BLM18EG221TN1p

BLM18EG331TN1p

BLM18EG391TN1p

BLM18EG471SN1p

100ohm±25%

120ohm±25%

220ohm±25%

330ohm±25%

390ohm±25%

470ohm±25%

600ohm±25%

140ohm(Typ.)

145ohm(Typ.)

260ohm(Typ.)

300ohm(Typ.)

450ohm(Typ.)

520ohm(Typ.)

550ohm(Typ.)

700ohm(Typ.)

2000mA

1000mA

500mA

-55°C to +125°C

0.04ohm max.

0.05ohm max.

0.15ohm max.

0.21ohm max.

0.3ohm max.

0.21ohm max.

0.35ohm max.

BLM18EG601SN1p

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

ꢀꢀNotice (Rating)

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM18EG series.

BLM18EG_TN Series

1000

Please apply the derating curve shown in

chart according to the operating

temperature.

800

BLM18EG391TN1

600

BLM18EG331TN1

Derating

BLM18EG221TN1

400

BLM18EG101TN1

200

3

2

1

0

1

10

100

1000

3000

Frequency (MHz)

BLM18EG_SN Series

1000

BLM18EG601SN1

BLM18EG471SN1

800

600

400

200

0

85

125

Operating Temperature [°C]

BLM18EG221SN1

BLM18EG121SN1

1

10

100

Frequency (MHz)

1000

3000

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

28

BLM Series

Universal Type [Power Lines/Signal Lines] Chip Ferrite Bead

BLM18E

BLM18E Series (0603 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM18EG101TN1

BLM18EG121SN1

BLM18EG221SN1

150

200

400

Z

125

160

120

80

40

0

300

200

100

0

Z

100

Z

R

75

X

50

X

25

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM18EG221TN1

400

BLM18EG331TN1

500

BLM18EG391TN1

1000

Z

400

300

200

100

0

300

200

100

0

750

500

250

0

Z

R

Z

R

X

R

X

1

10

100

1

10

100

1

10

100

1000 3000

Frequency (MHz)

BLM18EG471SN1

800

BLM18EG601SN1

1000

800

600

400

200

0

Z

R

X

Z

600

400

200

0

R

X

1

10

100

1

10

100

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

29

BLM Series

Power Lines Type Chip Ferrite Bead

BLM03P

BLM03PSeries (0201 Size)

0201 size for power lines.

*Please refer to the products which are designed for both power lines and signal lines.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

0.6±0.03

0.3±0.03

(Resistance element becomes dominant

at high frequencies.)

0.15±0.05

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

15000

50000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM03PG220SN1p

BLM03PG330SN1p

22ohm±25%

33ohm±25%

900mA

750mA

0.065ohm max.

0.090ohm max.

-55°C to +125°C

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

80

60

BLM03PG330SN1

40

BLM03PG220SN1

20

0

1

10

100

1000

3000

Frequency (MHz)

ꢀꢀImpedance-Frequency Characteristics

BLM03PG220SN1

BLM03PG330SN1

80

60

40

20

0

Z

40

R

X

Z

R

20

X

0

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

30

BLM Series

Power Lines Type Chip Ferrite Bead

BLM15PX

BLM15PXSeries (0402 Size)

Improved DC resistance, meet larger current.

*Please refer to the products which are designed for both power lines and signal lines.

ꢀꢀDimensions

0.25±0.1

ꢀꢀEquivalent Circuit

(Resistance element becomes dominant

at high frequencies.)

1.0±0.05

0.5±0.05

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

10000

50000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM15PX121SN1p

120ohm±25%

1800mA

0.06ohm max.

-55°C to +125°C

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

ꢀꢀNotice (Rating)

240

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM15PX series.

BLM15PX121SN1

180

Please apply the derating curve shown in

chart according to the operating

temperature.

120

60

0

Derating

2.2

2.0

1.8A

BLM15PX121SN1

1.8

1.6

1.4

1.2

1.0

0.8

0.6

1

10

100

1000

3000

Frequency (MHz)

1.0A

85

Operating Temperature [°C]

125

ꢀꢀImpedance-Frequency Characteristics

BLM15PX121SN1

240

180

Z

120

R

X

60

0

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

31

BLM Series

Power Lines Type Chip Ferrite Bead

BLM15PG/BLM15PD

/

BLM15PG BLM15PDSeries (0402 Size)

0402 size for power lines.

*Please refer to the products which are designed for both power lines and signal lines.

ꢀꢀDimensions

0.25±0.1

ꢀꢀEquivalent Circuit

(Resistance element becomes dominant

at high frequencies.)

1.0±0.05

0.5±0.05

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

10000

50000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM15PG100SN1p

BLM15PD300SN1p

BLM15PD600SN1p

BLM15PD800SN1p

BLM15PD121SN1p

10ohm(Typ.)

30ohm±25%

60ohm±25%

80ohm±25%

120ohm±25%

1000mA

2200mA

1700mA

1500mA

1300mA

0.05ohm max.

0.035ohm max.

0.06ohm max.

0.07ohm max.

0.09ohm max.

-55°C to +125°C

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

ꢀꢀNotice (Rating)

250

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM15PD series.

Please apply the derating curve shown in

chart according to the operating

temperature.

200

BLM15PD121SN1

BLM15PD800SN1

150

BLM15PD600SN1

BLM15PD300SN1

100

Derating

3.0

BLM15PG100SN1

50

2.5

0

2.2

2.0

1

10

100

1000

3000

Frequency (MHz)

1.7

1.5

1.4

1.1

1.3

1.0

0.9

0.5

85

125

Operating Temperature [°C]

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

32

BLM Series

Power Lines Type Chip Ferrite Bead

BLM15PG/BLM15PD

BLM15PG/BLM15PD Series (0402 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM15PG100SN1

20

BLM15PD300SN1

60

BLM15PD600SN1

120

15

45

30

15

0

90

60

30

0

Z

R

Z

10

R

X

5

X

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM15PD800SN1

BLM15PD121SN1

160

240

120

80

40

0

180

120

60

Z

R

X

R

X

0

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

33

BLM Series

Power Lines Type Chip Ferrite Bead

BLM18P

BLM18PSeries (0603 Size)

0603 size for power lines.

*Please refer to the products which are designed for both power lines and signal lines.

ꢀꢀDimensions

0.4±0.2

ꢀꢀEquivalent Circuit

(Resistance element becomes dominant

at high frequencies.)

1.6±0.15

0.8±0.15

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

4000

10000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

0.05ohm max.

BLM18PG300SN1p

BLM18PG330SN1p

BLM18PG600SN1p

BLM18PG121SN1p

BLM18PG181SN1p

BLM18PG221SN1p

BLM18PG331SN1p

BLM18PG471SN1p

30ohm(Typ.)

33ohm±25%

60ohm(Typ.)

120ohm±25%

180ohm±25%

220ohm±25%

330ohm±25%

470ohm±25%

1000mA

3000mA

500mA

-55°C to +125°C

0.025ohm max.

0.10ohm max.

0.05ohm max.

0.09ohm max.

0.10ohm max.

0.15ohm max.

0.20ohm max.

2000mA

1500mA

1400mA

1200mA

1000mA

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

ꢀꢀNotice (Rating)

600

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM18PG series.

450

Please apply the derating curve shown in

chart according to the operating

temperature.

BLM18PG471SN1

BLM18PG331SN1

BLM18PG221SN1

BLM18PG181SN1

BLM18PG121SN1

300

BLM18PG600SN1

BLM18PG330SN1

BLM18PG300SN1

Derating

150

0

3

2

1

10

100

1000

3000

Frequency (MHz)

1.5

1.4

1.2

1

0

85

125

Operating Temperature [°C]

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

34

BLM Series

Power Lines Type Chip Ferrite Bead

BLM18P

BLM18P Series (0603 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM18PG300SN1

40

BLM18PG330SN1

50

BLM18PG600SN1

100

40

30

20

10

0

30

20

10

0

Z

75

50

25

0

Z

R

X

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM18PG121SN1

200

BLM18PG181SN1

300

BLM18PG221SN1

300

150

100

50

Z

200

100

0

200

100

0

Z

R

X

0

1

10

100

1000 3000

1

10

100

1

10

100

Frequency (MHz)

BLM18PG331SN1

450

BLM18PG471SN1

600

450

300

150

0

300

150

0

R

Z

R

X

1

10

100

1

10

100

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

35

BLM Series

Power Lines Type Chip Ferrite Bead

BLM21P

BLM21PSeries (0805 Size)

0805 size for power lines.

*Please refer to the products which are designed for both power lines and signal lines. *Please refer to BLM18K for downsizing.

ꢀꢀDimensions

0.5±0.2

ꢀꢀEquivalent Circuit

(Resistance element becomes dominant

at high frequencies.)

2.0±0.2

1.25±0.2

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

EIA CODE : 0805

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

4000

10000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM21PG220SN1p

BLM21PG300SN1p

BLM21PG600SN1p

BLM21PG121SN1p

BLM21PG221SN1p

BLM21PG331SN1p

22ohm±25%

30ohm(Typ.)

60ohm±25%

120ohm±25%

220ohm±25%

330ohm±25%

6000mA

3000mA

2000mA

1500mA

0.01ohm max.

0.015ohm max.

0.025ohm max.

0.03ohm max.

0.050ohm max.

0.09ohm max.

-55°C to +125°C

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

ꢀꢀNotice (Rating)

500

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM21PG series.

BLM21PG331SN1

400

Please apply the derating curve shown in

chart according to the operating

temperature.

BLM21PG221SN1

300

BLM21PG121SN1

BLM21PG600SN1

200

Derating

BLM21PG300SN1

BLM21PG220SN1

100

6

5

4

3

0

1

10

100

1000

3000

Frequency (MHz)

2

1.5

1

0

85

125

Operating Temperature [°C]

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

36

BLM Series

Power Lines Type Chip Ferrite Bead

BLM21P

BLM21P Series (0805 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM21PG220SN1

40

BLM21PG300SN1

60

BLM21PG600SN1

120

30

90

60

30

45

30

15

Z

R

20

R

X

R

X

10

X

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM21PG121SN1

160

BLM21PG221SN1

400

BLM21PG331SN1

600

Z

120

300

200

100

450

300

150

R

Z

R

80

40

0

R

X

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

37

BLM Series

Power Lines Type Chip Ferrite Bead

BLM31P

BLM31PSeries (1206 Size)

1206 size for power lines.

*Please refer to the products which are designed for both power lines and signal lines.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

0.7±0.3

(Resistance element becomes dominant

at high frequencies.)

3.2±0.2

1.6±0.2

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

L

K

B

180mm Reel Embossed Tape

3000

: Electrode

(in mm)

330mm Reel Embossed Tape 10000

Bulk(Bag) 1000

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM31PG330SN1p

BLM31PG500SN1p

BLM31PG121SN1p

BLM31PG391SN1p

BLM31PG601SN1p

33ohm±25%

50ohm(Typ.)

120ohm±25%

390ohm±25%

600ohm±25%

6000mA

3000mA

2000mA

1500mA

0.01ohm max.

0.025ohm max.

0.05ohm max.

0.09ohm max.

-55°C to +125°C

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

ꢀꢀNotice (Rating)

800

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM31PG series.

Please apply the derating curve shown in

chart according to the operating

temperature.

600

BLM31PG601SN1

BLM31PG391SN1

400

BLM31PG121SN1

Derating

BLM31PG500SN1

200

BLM31PG330SN1

6

5

4

3

0

1

10

100

1000

3000

Frequency (MHz)

2

1.5

1

0

85

125

Operating Temperature [°C]

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

38

BLM Series

Power Lines Type Chip Ferrite Bead

BLM31P

BLM31P Series (1206 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM31PG330SN1

60

BLM31PG500SN1

80

BLM31PG121SN1

200

Z

45

150

100

50

60

40

20

Z

R

X

R

30

X

15

X

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM31PG391SN1

600

BLM31PG601SN1

800

450

300

150

600

400

200

Z

R

X

0

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

39

BLM Series

Power Lines Type Chip Ferrite Bead

BLM41P

BLM41PSeries (1806 Size)

1806 size for power lines.

*Please refer to the products which are designed for both power lines and signal lines.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

0.7±0.3

(Resistance element becomes dominant

at high frequencies.)

4.5±0.2

1.6±0.2

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

L

K

B

180mm Reel Embossed Tape

330mm Reel Embossed Tape

Bulk(Bag)

2500

8000

1000

: Electrode

(in mm)

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM41PG600SN1p

BLM41PG750SN1p

BLM41PG181SN1p

BLM41PG471SN1p

BLM41PG102SN1p

60ohm(Typ.)

75ohm(Typ.)

180ohm±25%

470ohm±25%

1000ohm±25%

6000mA

3000mA

2000mA

1500mA

0.01ohm max.

0.025ohm max.

0.05ohm max.

0.09ohm max.

-55°C to +125°C

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

ꢀꢀNotice (Rating)

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM41PG series.

Please apply the derating curve shown in

chart according to the operating

temperature.

BLM41PG Series (60ohm to 180ohm)

250

BLM41PG181SN1

200

150

Derating

100

BLM41PG750SN1

50

6

5

4

3

BLM41PG600SN1

0

1

10

100

1000

3000

Frequency (MHz)

BLM41PG Series (470ohm to 1000ohm)

1200

900

BLM41PG102SN1

2

1.5

1

600

BLM41PG471SN1

300

0

85

125

Operating Temperature [°C]

1

10

100

1000

3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

40

BLM Series

Power Lines Type Chip Ferrite Bead

BLM41P

BLM41P Series (1806 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM41PG600SN1

100

BLM41PG750SN1

100

BLM41PG181SN1

400

Z

75

300

200

100

75

50

25

Z

R

50

Z

X

R

X

25

X

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM41PG471SN1

600

BLM41PG102SN1

1200

450

300

150

900

600

300

Z

R

X

0

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

41

BLM Series

Power Lines Type Chip Ferrite Bead

BLM18K

BLM18KSeries (0603 Size)

6A Max, high performance type for power lines up to 600ohm.

*Please refer to the products which are designed for both power lines and signal lines.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

1.6±0.15

0.8±0.15

(Resistance element becomes dominant

at high frequencies.)

0.4±0.2

Part Number

BLM18KG_TN

BLM18KG_SN

T

ꢀꢀPackaging

0.6±0.15

0.8±0.15

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

4000

10000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM18KG260TN1p

BLM18KG300TN1p

BLM18KG700TN1p

BLM18KG101TN1p

BLM18KG121TN1p

BLM18KG221SN1p

BLM18KG331SN1p

BLM18KG471SN1p

BLM18KG601SN1p

26ohm±25%

30ohm±25%

70ohm±25%

100ohm±25%

120ohm±25%

220ohm±25%

330ohm±25%

470ohm±25%

600ohm±25%

6000mA

5000mA

3500mA

3000mA

2200mA

1700mA

1500mA

1300mA

0.007ohm max.

0.010ohm max.

0.022ohm max.

0.030ohm max.

0.050ohm max.

0.080ohm max.

0.130ohm max.

0.150ohm max.

-55°C to +125°C

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

ꢀꢀNotice (Rating)

800

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM18KG series.

Please apply the derating curve shown in

chart according to the operating

temperature.

BLM18KG601SN1

BLM18KG471SN1

600

BLM18KG331SN1

BLM18KG221SN1

BLM18KG121TN1

BLM18KG101TN1

BLM18KG700TN1

BLM18KG300TN1

BLM18KG260TN1

400

200

0

Derating

7.0

6.0

5.0

1

10

100

1000

3000

Frequency (MHz)

4.0

3.5

3.0

2.2

2.0

1.7

1.5

1.3

1.0

0.0

85

125

Operating Temperature [°C] Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

42

BLM Series

Power Lines Type Chip Ferrite Bead

BLM18K

BLM18K Series (0603 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM18KG260TN1

40

BLM18KG300TN1

40

BLM18KG700TN1

100

Z

30

75

50

25

0

30

20

10

0

Z

R

20

X

10

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM18KG101TN1

BLM18KG121TN1

BLM18KG221SN1

200

400

150

100

50

150

100

50

300

200

100

0

Z

R

X

0

1

10

100

1

10

100

1

10

100

1000 3000

Frequency (MHz)

BLM18KG331SN1

BLM18KG471SN1

BLM18KG601SN1

600

800

450

300

150

0

600

400

200

0

600

400

200

0

Z

R

X

1

10

100

1

10

100

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

43

BLM Series

Power Lines Type Chip Ferrite Bead

BLM18S

BLM18SSeries (0603 Size)

6A Max, high performance type for power lines.

*Please refer to the products which are designed for both power lines and signal lines.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

1.6±0.15

0.8±0.15

(Resistance element becomes dominant

at high frequencies.)

0.4±0.2

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

10000

30000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM18SG260TN1p

BLM18SG700TN1p

BLM18SG121TN1p

BLM18SG221TN1p

BLM18SG331TN1p

26ohm±25%

70ohm±25%

120ohm±25%

220ohm±25%

330ohm±25%

6000mA

4000mA

3000mA

2500mA

1500mA

0.007ohm max.

0.020ohm max.

0.025ohm max.

0.040ohm max.

0.070ohm max.

-55°C to +125°C

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

ꢀꢀNotice (Rating)

400

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM18SG series.

BLM18SG331TN1

BLM18SG221TN1

300

Please apply the derating curve shown in

chart according to the operating

temperature.

BLM18SG121TN1

BLM18SG700TN1

200

BLM18SG260TN1

Derating

100

0

6

5

4

1

10

100

1000

3000

Frequency (MHz)

3

2.5

2

1.5

1

0

85

125

Operating Temperature [°C]

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

44

BLM Series

Power Lines Type Chip Ferrite Bead

BLM18S

BLM18S Series (0603 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM18SG260TN1

BLM18SG700TN1

BLM18SG121TN1

40

100

200

Z

30

75

50

25

0

150

100

50

R

X

R

20

X

10

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM18SG221TN1

BLM18SG331TN1

300

400

Z

250

200

150

100

50

R

300

200

100

0

R

X

0

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

45

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM02A

BLM02ASeries (01005 Size)

Ultra small 01005 size for general signal lines.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

0.4±0.02

0.2±0.02

(Resistance element becomes dominant

at high frequencies.)

0.10+0.04/–0.03

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

: Electrode

(in mm)

D

B

180mm Reel Paper Tape

Bulk(Bag)

20000

1000

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM02AG100SN1p

BLM02AG700SN1p

BLM02AG121SN1p

10ohm(Typ.)

70ohm±25%

120ohm±25%

500mA

250mA

200mA

0.1ohm max.

0.5ohm max.

0.8ohm max.

-55°C to +125°C

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

250

200

BLM02AG121SN1

150

BLM02AG700SN1

100

BLM02AG100SN1

50

0

1

10

100

1000

3000

Frequency (MHz)

ꢀꢀImpedance-Frequency Characteristics

BLM02AG100SN1

BLM02AG700SN1

BLM02AG121SN1

20

200

250

200

150

100

50

15

150

100

50

Z

10

Z

R

X

R

5

X

0

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

1

10

100

Frequency (MHz)

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

46

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM03AG

BLM03AGSeries (0201 Size)

0201 size for general signal lines.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

0.6±0.03

0.3±0.03

(Resistance element becomes dominant

at high frequencies.)

0.15±0.05

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

15000

50000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM03AG100SN1p

BLM03AG700SN1p

BLM03AG800SN1p

BLM03AG121SN1p

BLM03AG241SN1p

BLM03AG601SN1p

BLM03AG102SN1p

10ohm(Typ.)

70ohm(Typ.)

80ohm±25%

120ohm±25%

240ohm±25%

600ohm±25%

1000ohm±25%

500mA

200mA

100mA

0.1ohm max.

0.4ohm max.

0.5ohm max.

0.8ohm max.

1.5ohm max.

2.5ohm max.

-55°C to +125°C

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

1500

BLM03AG102SN1

1250

1000

750

500

250

0

BLM03AG601SN1

BLM03AG241SN1

BLM03AG121SN1

BLM03AG800SN1

BLM03AG700SN1

BLM03AG100SN1

1

10

100

1000

3000

Frequency (MHz)

ꢀꢀImpedance-Frequency Characteristics

BLM03AG100SN1

BLM03AG700SN1

120

BLM03AG800SN1

20

160

120

80

40

0

100

80

60

40

20

0

15

Z

R

10

R

X

5

X

0

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

1

10

100

Frequency (MHz)

1000 3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

47

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM03AG

BLM03AG Series (0201 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM03AG121SN1

BLM03AG241SN1

BLM03AG601SN1

200

1000

500

160

400

300

200

100

0

800

600

400

200

0

Z

R

120

Z

R

80

X

40

0

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

1

10

100

Frequency (MHz)

1000 3000

Frequency (MHz)

BLM03AG102SN1

1500

Z

1200

900

600

300

0

R

X

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

48

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM15AG_SN

_

BLM15AG SNSeries (0402 Size)

0402 size for general signal lines.

ꢀꢀDimensions

0.25±0.1

ꢀꢀEquivalent Circuit

(Resistance element becomes dominant

at high frequencies.)

1.0±0.05

0.5±0.05

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

10000

50000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM15AG100SN1p

BLM15AG700SN1p

BLM15AG121SN1p

BLM15AG221SN1p

BLM15AG601SN1p

BLM15AG102SN1p

10ohm(Typ.)

70ohm(Typ.)

120ohm±25%

220ohm±25%

600ohm±25%

1000ohm±25%

1000mA

500mA

300mA

200mA

0.05ohm max.

0.15ohm max.

0.25ohm max.

0.35ohm max.

0.6ohm max.

1.0ohm max.

-55°C to +125°C

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

1200

900

BLM15AG102SN1

BLM15AG601SN1

BLM15AG221SN1

BLM15AG121SN1

BLM15AG700SN1

BLM15AG100SN1

600

300

0

1

10

100

1000

3000

Frequency (MHz)

ꢀꢀImpedance-Frequency Characteristics

BLM15AG100SN1

BLM15AG700SN1

BLM15AG121SN1

20

120

200

150

100

50

15

90

60

30

0

Z

R

10

X

5

X

0

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

1

10

100

1000 3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

49

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM15AG_SN

BLM15AG_SN Series (0402 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM15AG221SN1

400

BLM15AG601SN1

800

BLM15AG102SN1

1200

900

600

300

600

400

200

0

Z

R

200

R

100

X

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

50

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM15AG_AN

_

BLM15AG ANSeries Gold Plating (0402 Size)

Au plating electrode for wire bonding mount.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

0.25±0.1

(Resistance element becomes dominant

at high frequencies.)

1.0±0.05

0.5±0.05

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

10000

50000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

DC Resistance

Part Number

Rated Current

Temperature Range

BLM15AG601AN1p

BLM15AG102AN1p

600ohm±25%

1000ohm±25%

300mA

200mA

0.6ohm max.

1.0ohm max.

-55°C to +125°C

Number of Circuits: 1

This product is Au plating version designed for wire bonding mount. Be sure that this product is not designed for solder mounting.

ꢀꢀImpedance-Frequency Characteristics (Main Items)

1200

900

BLM15AG102AN1

BLM15AG601AN1

600

300

0

1

10

100

1000

3000

Frequency (MHz)

ꢀꢀImpedance-Frequency Characteristics

BLM15AG601AN1

BLM15AG102AN1

800

1200

1000

800

600

400

200

0

600

Z

R

Z

400

200

0

R

X

1

10

100

Frequency (MHz)

1000 3000

1

10

100

Frequency (MHz)

1000 3000

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

51

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM18A

BLM18ASeries (0603 Size)

0603 size for general signal lines.

*Please refer to BLM15A for downsizing.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

0.4±0.2

(Resistance element becomes dominant

at high frequencies.)

1.6±0.15

0.8±0.15

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

4000

10000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

0.18ohm max.

BLM18AG121SN1p

BLM18AG151SN1p

BLM18AG221SN1p

BLM18AG331SN1p

BLM18AG471SN1p

BLM18AG601SN1p

BLM18AG102SN1p

120ohm±25%

150ohm±25%

220ohm±25%

330ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

500mA

400mA

-55°C to +125°C

0.25ohm max.

0.30ohm max.

0.35ohm max.

0.38ohm max.

0.50ohm max.

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

1200

900

600

BLM18AG102SN1

BLM18AG601SN1

BLM18AG471SN1

BLM18AG331SN1

BLM18AG221SN1

BLM18AG151SN1

BLM18AG121SN1

300

0

1

10

100

1000

3000

Frequency (MHz)

ꢀꢀImpedance-Frequency Characteristics

BLM18AG121SN1

BLM18AG151SN1

BLM18AG221SN1

200

300

200

100

0

Z

150

100

50

R

100

X

50

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

52

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM18A

BLM18A Series (0603 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM18AG331SN1

500

BLM18AG471SN1

600

BLM18AG601SN1

800

400

450

300

150

0

600

400

200

Z

300

R

Z

R

200

X

100

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

Frequency (MHz)

BLM18AG102SN1

1200

900

600

300

Z

R

X

0

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

53

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM21A

BLM21ASeries (0805 Size)

0805 size for general signal lines.

ꢀꢀDimensions

0.5±0.2

ꢀꢀEquivalent Circuit

(Resistance element becomes dominant

at high frequencies.)

2.0±0.2

1.25±0.2

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

EIA CODE : 0805

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

4000

10000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM21AG121SN1p

BLM21AG151SN1p

BLM21AG221SN1p

BLM21AG331SN1p

BLM21AG471SN1p

BLM21AG601SN1p

BLM21AG102SN1p

120ohm±25%

150ohm±25%

220ohm±25%

330ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

200mA

0.15ohm max.

0.20ohm max.

0.25ohm max.

0.30ohm max.

0.45ohm max.

-55°C to +125°C

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

1200

BLM21AG102SN1

BLM21AG601SN1

900

BLM21AG471SN1

BLM21AG331SN1

BLM21AG221SN1

600

BLM21AG151SN1

BLM21AG121SN1

300

0

1

10

100

1000

3000

Frequency (MHz)

ꢀꢀImpedance-Frequency Characteristics

BLM21AG121SN1

200

BLM21AG151SN1

200

BLM21AG221SN1

400

Z

150

100

50

300

200

100

Z

R

Z

R

100

R

X

50

X

0

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

1

10

100

1000 3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

54

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM21A

BLM21A Series (0805 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM21AG331SN1

400

BLM21AG471SN1

800

BLM21AG601SN1

800

Z

300

600

400

200

600

400

200

R

Z

R

X

200

R

X

100

X

0

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM21AG102SN1

1200

900

600

300

Z

R

X

0

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

55

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM18T

BLM18TSeries (0603 Size)

Thin 0603 size for general signal lines.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

1.6±0.15

0.8±0.15

(Resistance element becomes dominant

at high frequencies.)

0.4±0.2

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

: Electrode

(in mm)

D

B

180mm Reel Paper Tape

Bulk(Bag)

10000

1000

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

Part Number

Operating

DC Resistance

Rated Current

(at 100MHz/20°C)

Temperature Range

BLM18TG121TN1p

BLM18TG221TN1p

BLM18TG601TN1p

BLM18TG102TN1p

120ohm±25%

220ohm±25%

600ohm±25%

1000ohm±25%

200mA

100mA

0.25ohm max.

0.30ohm max.

0.45ohm max.

0.60ohm max.

-55°C to +125°C

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

1200

ꢀꢀImpedance-Frequency Characteristics

1000

800

600

400

200

0

BLM18TG102TN1

BLM18TG601TN1

BLM18TG221TN1

BLM18TG121TN1

150

Z

R

120

90

60

X

30

1

10

100

1000

3000

0

1

10

100

1000 3000

Frequency (MHz)

BLM18TG221TN1

300

BLM18TG601TN1

800

BLM18TG102TN1

1200

Z

250

200

150

100

50

1000

800

600

400

200

0

600

400

200

R

Z

R

X

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

56

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM03B

BLM03BSeries (0201 Size)

0201 size for high speed signal lines.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

0.6±0.03

0.3±0.03

(Resistance element becomes dominant

at high frequencies.)

0.15±0.05

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

15000

50000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM03BD750SN1p

BLM03BD121SN1p

BLM03BD241SN1p

BLM03BD471SN1p

BLM03BD601SN1p

BLM03BB100SN1p

BLM03BB220SN1p

BLM03BB470SN1p

BLM03BB750SN1p

BLM03BB121SN1p

BLM03BC330SN1p

BLM03BC560SN1p

BLM03BC800SN1p

75ohm±25%

120ohm±25%

240ohm±25%

470ohm±25%

600ohm±25%

10ohm±25%

22ohm±25%

47ohm±25%

75ohm±25%

120ohm±25%

33ohm±25%

56ohm±25%

80ohm±25%

300mA

250mA

200mA

215mA

200mA

300mA

200mA

100mA

150mA

100mA

0.4ohm max.

0.5ohm max.

0.8ohm max.

1.5ohm max.

1.7ohm max.

0.4ohm max.

0.5ohm max.

0.7ohm max.

1.0ohm max.

1.5ohm max.

0.85ohm max.

1.05ohm max.

1.40ohm max.

-55°C to +125°C

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

BLM03BD Series

BLM03BB Series

1200

800

600

400

200

0

1000

BLM03BD601SN1

800

600

400

200

0

BLM03BB121SN1

BLM03BD471SN1

BLM03BB750SN1

BLM03BD241SN1

BLM03BD121SN1

BLM03BB470SN1

BLM03BB220SN1

BLM03BB100SN1

BLM03BD750SN1

1

10

100

1000

3000

1

10

100

1000

3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

57

BLM03B

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM03B Series (0201 Size)

ꢀꢀImpedance-Frequency Characteristics (Main Items)

ꢀꢀImpedance-Frequency Characteristics

BLM03BC Series

1500

1200

BLM03BC800SN1

900

BLM03BD750SN1

200

BLM03BC560SN1

600

150

BLM03BC330SN1

300

100

Z

R

50

0

X

1

10

100

1000

3000

Frequency (MHz)

0

1

10

100

1000 3000

Frequency (MHz)

BLM03BD121SN1

BLM03BD241SN1

BLM03BD471SN1

300

500

800

240

180

120

60

400

300

200

100

0

600

400

200

0

Z

R

Z

R

X

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM03BD601SN1

BLM03BB100SN1

BLM03BB220SN1

1000

80

200

800

600

400

200

0

Z

R

X

60

40

20

0

150

100

50

Z

R

X

R

X

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM03BB470SN1

BLM03BB750SN1

BLM03BB121SN1

400

600

800

Z

300

200

100

0

450

300

150

0

600

400

200

0

R

X

R

X

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM03BC330SN1

BLM03BC560SN1

BLM03BC800SN1

600

1000

1500

500

400

300

200

100

0

800

600

400

200

0

1200

900

600

300

0

Z

R

X

R

X

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

58

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM15B

BLM15BSeries (0402 Size)

0402 size for high speed signal lines.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

0.25±0.1

(Resistance element becomes dominant

at high frequencies.)

1.0±0.05

0.5±0.05

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

10000

50000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM15BD750SN1p

BLM15BD121SN1p

BLM15BD221SN1p

BLM15BD471SN1p

BLM15BD601SN1p

BLM15BD102SN1p

BLM15BD182SN1p

BLM15BB050SN1p

BLM15BB100SN1p

BLM15BB220SN1p

BLM15BB470SN1p

BLM15BB750SN1p

BLM15BB121SN1p

BLM15BB221SN1p

BLM15BC121SN1p

BLM15BC241SN1p

BLM15BA050SN1p

BLM15BA100SN1p

BLM15BA220SN1p

BLM15BA330SN1p

BLM15BA470SN1p

BLM15BA750SN1p

75ohm±25%

120ohm±25%

220ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

1800ohm±25%

5ohm±25%

300mA

200mA

100mA

500mA

300mA

200mA

350mA

250mA

300mA

200mA

0.20ohm max.

0.30ohm max.

0.40ohm max.

0.60ohm max.

0.65ohm max.

0.90ohm max.

1.40ohm max.

0.08ohm max.

0.10ohm max.

0.20ohm max.

0.35ohm max.

0.40ohm max.

0.55ohm max.

0.80ohm max.

0.45ohm max.

0.70ohm max.

0.10ohm max.

0.20ohm max.

0.30ohm max.

0.40ohm max.

0.60ohm max.

0.80ohm max.

-55°C to +125°C

10ohm±25%

22ohm±25%

47ohm±25%

75ohm±25%

120ohm±25%

220ohm±25%

120ohm±25%

240ohm±25%

5ohm±25%

10ohm±25%

22ohm±25%

33ohm±25%

47ohm±25%

75ohm±25%

Number of Circuits: 1

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

59

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM15B

BLM15B Series (0402 Size)

ꢀꢀImpedance-Frequency Characteristics (Main Items)

BLM15BD Series

BLM15BB Series

2000

900

600

300

0

1500

1000

500

0

BLM15BD182SN1

BLM15BB221SN1

BLM15BB121SN1

BLM15BB750SN1

BLM15BB470SN1

BLM15BB220SN1

BLM15BB100SN1

BLM15BB050SN1

BLM15BD102SN1

BLM15BD601SN1

BLM15BD471SN1

BLM15BD221SN1

BLM15BD121SN1

BLM15BD750SN1

1

10

100

1000

3000

1

10

100

Frequency (MHz)

1000

3000

Frequency (MHz)

BLM15BC Series

BLM15BA Series

4000

5000

4000

3000

2000

1000

BLM15BA750SN1

3000

BLM15BA470SN1

BLM15BC241SN1

BLM15BC121SN1

BLM15BA330SN1

BLM15BA220SN1

2000

1000

0

BLM15BA100SN1

BLM15BA050SN1

0

1

10

100

1000

3000

10

100

Frequency (MHz)

1000

3000

Frequency (MHz)

ꢀꢀImpedance-Frequency Characteristics

BLM15BD750SN1

150

BLM15BD121SN1

250

BLM15BD221SN1

400

Z

200

150

100

50

300

200

100

0

100

R

Z

R

X

50

X

0

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

1

10

100

Frequency (MHz)

1000 3000

Frequency (MHz)

BLM15BD471SN1

1000

BLM15BD601SN1

1000

BLM15BD102SN1

1500

900

800

700

600

500

400

300

200

100

0

800

600

400

200

0

Z

1000

500

0

Z

R

X

R

X

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

60

BLM15B

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM15B Series (0402 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM15BD182SN1

BLM15BB050SN1

BLM15BB100SN1

2000

25

60

Z

20

15

10

5

Z

1500

45

30

15

0

R

X

1000

R

500

X

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM15BB220SN1

120

BLM15BB470SN1

250

BLM15BB750SN1

400

Z

100

80

60

40

20

0

200

150

100

50

300

200

100

0

R

Z

R

X

R

X

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM15BB121SN1

BLM15BB221SN1

BLM15BC121SN1

500

900

1000

Z

400

300

200

100

0

800

600

400

200

0

600

300

0

R

Z

X

R

Z

R

X

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM15BA050SN1

120

BLM15BC241SN1

3000

BLM15BA100SN1

240

Z

100

80

60

40

20

0

200

160

120

80

2500

2000

1500

1000

500

Z

R

X

40

X

R

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM15BA220SN1

600

BLM15BA330SN1

1000

BLM15BA470SN1

2000

500

400

300

200

100

0

800

600

400

200

0

1600

1200

800

400

0

Z

R

Z

R

X

R

X

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

61

BLM15B

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM15B Series (0402 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM15BA750SN1

5000

4000

3000

2000

X

R

1000

0

Z

1

10

100

Frequency (MHz)

1000 3000

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

62

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM18B

BLM18BSeries (0603 Size)

0603 size for high speed signal lines.

*Please refer to BLM15B for downsizing.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

0.4±0.2

(Resistance element becomes dominant

at high frequencies.)

1.6±0.15

0.8±0.15

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

4000

10000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

0.30ohm max.

BLM18BD470SN1p

BLM18BD121SN1p

BLM18BD151SN1p

BLM18BD221SN1p

BLM18BD331SN1p

BLM18BD421SN1p

BLM18BD471SN1p

BLM18BD601SN1p

BLM18BD102SN1p

BLM18BD152SN1p

BLM18BD182SN1p

BLM18BD222SN1p

BLM18BD252SN1p

BLM18BB050SN1p

BLM18BB100SN1p

BLM18BB220SN1p

BLM18BB470SN1p

BLM18BB600SN1p

BLM18BB750SN1p

BLM18BB121SN1p

BLM18BB141SN1p

BLM18BB151SN1p

BLM18BB221SN1p

BLM18BB331SN1p

BLM18BB471SN1p

BLM18BA050SN1p

BLM18BA100SN1p

BLM18BA220SN1p

BLM18BA470SN1p

BLM18BA750SN1p

BLM18BA121SN1p

47ohm±25%

120ohm±25%

150ohm±25%

220ohm±25%

330ohm±25%

420ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

1500ohm±25%

1800ohm±25%

2200ohm±25%

2500ohm±25%

5ohm±25%

500mA

200mA

100mA

50mA

-55°C to +125°C

0.40ohm max.

0.45ohm max.

0.50ohm max.

0.55ohm max.

0.65ohm max.

0.85ohm max.

1.20ohm max.

1.50ohm max.

0.05ohm max.

0.10ohm max.

0.20ohm max.

0.25ohm max.

0.30ohm max.

0.35ohm max.

0.37ohm max.

0.45ohm max.

0.58ohm max.

0.85ohm max.

0.20ohm max.

0.25ohm max.

0.35ohm max.

0.55ohm max.

0.70ohm max.

0.90ohm max.

50mA

700mA

600mA

550mA

500mA

450mA

400mA

300mA

500mA

300mA

200mA

10ohm±25%

22ohm±25%

47ohm±25%

60ohm±25%

75ohm±25%

120ohm±25%

140ohm±25%

150ohm±25%

220ohm±25%

330ohm±25%

470ohm±25%

5ohm±25%

10ohm±25%

22ohm±25%

47ohm±25%

75ohm±25%

120ohm±25%

Number of Circuits: 1

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

63

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM18B

BLM18B Series (0603 Size)

ꢀꢀImpedance-Frequency Characteristics (Main Items)

BLM18BD Series (47ohm to 420ohm)

BLM18BD Series (470ohm to 2500ohm)

1000

2500

2000

750

BLM18BD252SN1

BLM18BD222SN1

BLM18BD421SN1

BLM18BD331SN1

BLM18BD221SN1

BLM18BD151SN1

BLM18BD121SN1

BLM18BD470SN1

1500

BLM18BD182SN1

BLM18BD152SN1

BLM18BD102SN1

500

250

0

BLM18BD601SN1

BLM18BD471SN1

1000

500

0

1

10

100

Frequency (MHz)

1000

3000

1

10

100

Frequency (MHz)

1000

3000

BLM18BB Series (5ohm to 75ohm)

BLM18BB Series (120ohm to 470ohm)

300

2000

1500

200

BLM18BB471SN1

BLM18BB331SN1

BLM18BB221SN1

BLM18BB151SN1

BLM18BB141SN1

BLM18BB121SN1

BLM18BB750SN1

BLM18BB600SN1

BLM18BB470SN1

BLM18BB220SN1

BLM18BB100SN1

1000

100

BLM18BB050SN1

500

0

1

10

100

1

10

100

1000

3000

Frequency (MHz)

BLM18BA Series (5ohm to 22ohm)

BLM18BA Series (47ohm to 120ohm)

500

10000

400

300

7500

5000

BLM18BA121SN1

BLM18BA750SN1

BLM18BA470SN1

200

BLM18BA220SN1

BLM18BA100SN1

BLM18BA050SN1

100

2500

0

1

10

100

1

10

100

1000

3000

Frequency (MHz)

ꢀꢀImpedance-Frequency Characteristics

BLM18BD470SN1

150

BLM18BD121SN1

300

BLM18BD151SN1

400

300

200

100

0

100

200

100

0

Z

R

Z

R

50

X

1000 3000

0

1

10

100

1

10

100

Frequency (MHz)

1000 3000

1

10

100

Frequency (MHz)

1000 3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

64

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM18B

BLM18B Series (0603 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM18BD221SN1

600

BLM18BD331SN1

800

BLM18BD421SN1

1000

800

600

400

200

0

600

400

200

0

400

Z

R

200

X

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM18BD471SN1

1000

BLM18BD601SN1

1200

BLM18BD102SN1

2000

750

500

250

0

900

600

300

1500

1000

500

0

Z

R

X

0

1

10

100

1000 3000

1

10

100

1

10

100

1000 3000

Frequency (MHz)

BLM18BD152SN1

2000

BLM18BD182SN1

2400

BLM18BD222SN1

2500

2000

1500

1000

500

0

1800

1200

600

0

1500

1000

500

0

Z

R

X

1

10

100

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM18BD252SN1

2500

BLM18BB050SN1

25

BLM18BB100SN1

60

20

15

10

5

2000

1500

1000

500

0

Z

40

20

0

Z

R

X

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM18BB220SN1

120

BLM18BB470SN1

250

BLM18BB600SN1

300

200

150

100

50

90

60

30

0

200

100

0

Z

R

X

R

X

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

65

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM18B

BLM18B Series (0603 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM18BB750SN1

300

BLM18BB121SN1

500

BLM18BB141SN1

600

400

300

200

100

0

Z

450

300

150

Z

200

R

X

100

X

R

0

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

1

10

100

Frequency (MHz)

1000 3000

Frequency (MHz)

BLM18BB151SN1

750

BLM18BB221SN1

1000

BLM18BB331SN1

1500

600

450

300

150

0

1200

900

600

300

0

750

500

250

0

Z

R

X

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM18BB471SN1

2000

BLM18BA050SN1

120

BLM18BA100SN1

200

Z

90

60

30

0

1500

1000

500

0

150

100

Z

R

50

0

X

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM18BA220SN1

500

BLM18BA470SN1

1500

BLM18BA750SN1

4500

400

300

200

100

0

1000

500

0

3000

1500

0

Z

R

X

Z

R

X

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM18BA121SN1

10000

7500

5000

2500

0

R

X

Z

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

66

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM21B

BLM21BSeries (0805 Size)

0805 size for high speed signal lines.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

E

(Resistance element becomes dominant

at high frequencies.)

2.0±0.2

1.25±0.2

Part Number

BLM21B

T

E

ꢀꢀPackaging

0.85±0.2 0.5±0.2

•

All except BLM21BD222SN1/21BD272SN1

(exclude items below)

Minimum

Quantity

BLM21BD222SN1 1.25±0.2 0.5±0.2

BLM21BD272SN1 1.25±0.2 0.3±0.2

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

4000

: Electrode

(in mm)

10000

1000

B

• BLM21BD222SN1/21BD272SN1 only

Minimum

Quantity

Code

Packaging

L

K

B

180mm Reel Plastic Tape

330mm Reel Plastic Tape

Bulk(Bag)

3000

10000

1000

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

200mA

DC Resistance

BLM21BD121SN1p

BLM21BD151SN1p

BLM21BD221SN1p

BLM21BD331SN1p

BLM21BD421SN1p

BLM21BD471SN1p

BLM21BD601SN1p

BLM21BD751SN1p

BLM21BD102SN1p

BLM21BD152SN1p

BLM21BD182SN1p

BLM21BD222TN1p

BLM21BD222SN1p

BLM21BD272SN1p

BLM21BB050SN1p

BLM21BB600SN1p

BLM21BB750SN1p

BLM21BB121SN1p

BLM21BB151SN1p

BLM21BB201SN1p

BLM21BB221SN1p

BLM21BB331SN1p

BLM21BB471SN1p

120ohm±25%

150ohm±25%

220ohm±25%

330ohm±25%

420ohm±25%

470ohm±25%

600ohm±25%

750ohm±25%

1000ohm±25%

1500ohm±25%

1800ohm±25%

2200ohm±25%

2250ohm(Typ.)

2700ohm±25%

5ohm±25%

0.25ohm max.

0.30ohm max.

0.35ohm max.

0.40ohm max.

0.45ohm max.

0.50ohm max.

0.60ohm max.

0.80ohm max.

0.07ohm max.

0.20ohm max.

0.25ohm max.

0.35ohm max.

0.40ohm max.

0.45ohm max.

-55°C to +125°C

200mA

500mA

200mA

60ohm±25%

75ohm±25%

120ohm±25%

150ohm±25%

200ohm±25%

220ohm±25%

330ohm±25%

470ohm±25%

Number of Circuits: 1

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

67

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM21B

BLM21B Series (0805 Size)

ꢀꢀImpedance-Frequency Characteristics (Main Items)

BLM21BD Series

BLM21BB Series

3200

2000

1600

1200

800

400

0

BLM21BD272SN1

BLM21BD222SN1

BLM21BD222TN1

2400

BLM21BD182SN1

BLM21BD152SN1

BLM21BD102SN1

BLM21BD751SN1

BLM21BD601SN1

BLM21BB471SN1

BLM21BB331SN1

BLM21BB221SN1

BLM21BB201SN1

BLM21BB750SN1

1600

800

0

BLM21BD471SN1

BLM21BB151SN1

BLM21BB121SN1

BLM21BB600SN1

BLM21BD421SN1

BLM21BD331SN1

BLM21BD221SN1

BLM21BD151SN1

BLM21BD121SN1

BLM21BB050SN1

1

10

100

Frequency (MHz)

1000

3000

1

10

100

1000

3000

Frequency (MHz)

ꢀꢀImpedance-Frequency Characteristics

BLM21BD121SN1

300

BLM21BD151SN1

300

BLM21BD221SN1

500

Z

240

180

120

60

400

300

200

100

0

240

Z

R

X

Z

R

X

180

R

120

X

60

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

Frequency (MHz)

BLM21BD331SN1

BLM21BD421SN1

BLM21BD471SN1

800

1000

1200

800

600

400

200

0

600

400

200

900

600

300

Z

R

X

0

1

10

100

1

10

100

1

10

100

1000 3000

Frequency (MHz)

BLM21BD601SN1

BLM21BD751SN1

BLM21BD102SN1

1200

1500

1800

1500

1200

900

600

300

0

1200

900

600

300

0

Z

900

600

300

Z

R

X

0

1

10

100

1

10

100

1

10

100

1000 3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

68

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM21B

BLM21B Series (0805 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM21BD152SN1

2500

BLM21BD182SN1

2500

BLM21BD222TN1

2400

Z

2000

1500

1000

500

0

Z

1800

1200

600

R

X

R

1500

1000

X

500

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM21BD222SN1

BLM21BD272SN1

BLM21BB050SN1

3000

3500

30

3000

2500

2000

1500

1000

500

25

20

15

10

5

2400

1800

1200

600

0

Z

R

X

R

X

0

1

10

100

1

10

100

1

10

100

1000 3000

Frequency (MHz)

BLM21BB600SN1

BLM21BB750SN1

BLM21BB121SN1

500

400

500

400

300

200

100

400

300

200

100

0

Z

300

200

100

Z

R

X

R

X

0

1

10

100

1

10

100

1

10

100

1000 3000

Frequency (MHz)

BLM21BB151SN1

BLM21BB201SN1

BLM21BB221SN1

800

1000

800

Z

800

600

400

200

0

Z

600

400

200

600

400

200

0

R

X

Z

R

X

0

1

10

100

1

10

100

1

10

100

1000 3000

Frequency (MHz)

BLM21BB331SN1

BLM21BB471SN1

2000

1200

Z

1500

1000

500

900

600

300

R

X

0

1

10

100

Frequency (MHz)

1

10

100

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

69

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM18R

BLM18RSeries (0603 Size)

For digital I/ F. Reduce the distortion of waveform created by resonance.

ꢀꢀDimensions

0.4±0.2

ꢀꢀEquivalent Circuit

(Resistance element becomes dominant

at high frequencies.)

1.6±0.15

0.8±0.15

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

4000

10000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

0.25ohm max.

BLM18RK121SN1p

BLM18RK221SN1p

BLM18RK471SN1p

BLM18RK601SN1p

BLM18RK102SN1p

120ohm±25%

220ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

200mA

-55°C to +125°C

0.30ohm max.

0.50ohm max.

0.60ohm max.

0.80ohm max.

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

1200

900

BLM18RK102SN1

BLM18RK601SN1

BLM18RK471SN1

BLM18RK221SN1

BLM18RK121SN1

600

300

0

1

10

100

1000

3000

Frequency (MHz)

ꢀꢀImpedance-Frequency Characteristics

BLM18RK121SN1

200

BLM18RK221SN1

300

BLM18RK471SN1

600

450

300

150

Z

200

100

0

R

Z

R

100

R

50

X

0

1

10

100

Frequency (MHz)

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

70

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM18R

BLM18R Series (0603 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM18RK601SN1

800

BLM18RK102SN1

1200

1000

800

600

400

200

0

600

Z

400

200

0

R

X

1

10

100

Frequency (MHz)

1000 3000

1

10

100

Frequency (MHz)

1000 3000

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

71

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM21R

BLM21RSeries (0805 Size)

For digital I/ F. Reduce the distortion of waveform created by resonance.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

0.5±0.2

(Resistance element becomes dominant

at high frequencies.)

2.0±0.2

1.25±0.2

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

EIA CODE : 0805

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

4000

10000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

DC Resistance

Part Number

Rated Current

Temperature Range

BLM21RK121SN1p

BLM21RK221SN1p

BLM21RK471SN1p

BLM21RK601SN1p

BLM21RK102SN1p

120ohm±25%

220ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

200mA

0.15ohm max.

0.20ohm max.

0.25ohm max.

0.30ohm max.

0.50ohm max.

-55°C to +125°C

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

1200

BLM21RK601SN1

BLM21RK102SN1

900

600

BLM21RK471SN1

BLM21RK221SN1

BLM21RK121SN1

300

0

1

10

100

Frequency (MHz)

1000

3000

ꢀꢀImpedance-Frequency Characteristics

BLM21RK121SN1

200

BLM21RK221SN1

300

BLM21RK471SN1

600

Z

150

225

150

75

450

300

150

R

Z

R

100

X

50

X

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

72

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM21R

BLM21R Series (0805 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM21RK601SN1

BLM21RK102SN1

1000

1200

750

900

600

300

Z

X

R

500

Z

R

250

X

0

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

73

EMI

Suppression

Effect

BLMppR Series

Measuring Circuits

Waveform Distortion Suppressing

Measuring Point

AC00

Performance of BLMppR Series

AC04

Pattern20cm

1MHz

Filter

Type of Filter

EMI Suppression Effect / Description

Signal waveform (100nsec/div, 2V/div) Expand (10nsec/div, 2V/div)

Spectrum

85

80

75

70

65

60

55

50

45

Initial

(No filter)

30 50

100

150

200

250

300

Frequency (MHz)

Ringing is caused on the signal waveform.

Such ringing contains several hundred MHz harmonic components and generates noise.

Signal waveform (100nsec/div, 2V/div) Expand (10nsec/div, 2V/div)

Spectrum

85

80

75

70

65

60

55

50

Resister (47Ω)

is used

45

30 50

100

150

200

250

300

Frequency (MHz)

Comparing initial waveform, ringing is suppressed a little.

However there still remains high level waveform distortion.

Signal waveform (100nsec/div, 2V/div) Expand (10nsec/div, 2V/div)

Spectrum

85

80

75

70

65

60

55

50

BLM18RK221SN1

(220Ω at 100MHz)

is used

45

30 50

100

150

200

250

300

Frequency (MHz)

BLM18R has excellent performance for noise suppression and waveform distortion suppression.

BLM18R suppresses drastically not only spectrum level in more than 100MHz range but waveform distortion.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

74

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM03H

BLM03HSeries (0201 Size)

0201 size for GHz band noise.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

0.6±0.03

0.3±0.03

(Resistance element becomes dominant

at high frequencies.)

0.15±0.05

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

15000

50000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Impedance

(at 1GHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM03HG601SN1p

BLM03HG102SN1p

BLM03HD331SN1p

BLM03HD471SN1p

BLM03HD601SN1p

600ohm±25%

1000ohm±25%

330ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

1000ohm±40%

1800ohm±40%

750ohm±40%

1000ohm±40%

1500ohm±40%

2300ohm±40%

150mA

125mA

200mA

175mA

150mA

120mA

1.6ohm max.

2.6ohm max.

1.0ohm max.

1.3ohm max.

1.7ohm max.

2.9ohm max.

-55°C to +125°C

BLM03HD102SN1p

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

BLM03HG Series

BLM03HD Series

2000

2500

2000

1600

BLM03HD102SN1

BLM03HG102SN1

BLM03HG601SN1

1500

1000

500

0

1200

BLM03HD601SN1

BLM03HD471SN1

BLM03HD331SN1

800

400

0

1

10

100

1000

3000

1

10

100

Frequency (MHz)

1000

3000

Frequency (MHz)

ꢀꢀImpedance-Frequency Characteristics

BLM03HG601SN1

BLM03HG102SN1

BLM03HD331SN1

1200

2000

1200

900

600

300

0

900

600

300

0

1500

1000

500

0

Z

R

X

1

10

100

Frequency (MHz)

1000 3000

1

10

100

Frequency (MHz)

1000 3000

1

10

100

Frequency (MHz)

1000 3000

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

75

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM03H

BLM03H Series (0201 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM03HD471SN1

1500

BLM03HD601SN1

1800

BLM03HD102SN1

2500

1200

2000

1500

1000

500

0

Z

1200

600

0

Z

900

600

300

0

R

X

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

76

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM15H

BLM15HSeries (0402 Size)

0402 size for GHz band noise.

ꢀꢀDimensions

0.25±0.1

ꢀꢀEquivalent Circuit

(Resistance element becomes dominant

at high frequencies.)

1.0±0.05

0.5±0.05

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

10000

50000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Impedance

(at 1GHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM15HG601SN1p

BLM15HG102SN1p

BLM15HD601SN1p

BLM15HD102SN1p

BLM15HD182SN1p

BLM15HB121SN1p

600ohm±25%

1000ohm±25%

600ohm±25%

1000ohm±25%

1800ohm±25%

120ohm±25%

220ohm±25%

1000ohm±40%

1400ohm±40%

2000ohm±40%

2700ohm±40%

500ohm±40%

900ohm±40%

300mA

250mA

300mA

250mA

200mA

300mA

250mA

0.7ohm max.

1.1ohm max.

0.85ohm max.

1.25ohm max.

2.2ohm max.

0.7ohm max.

1.0ohm max.

-55°C to +125°C

BLM15HB221SN1p

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

BLM15HG Series (For General Signal Lines)

BLM15HD Series (For High Speed Signal Lines)

1800

4000

1500

BLM15HG102SN1

3000

1200

BLM15HG601SN1

BLM15HD182SN1

900

600

300

0

2000

BLM15HD102SN1

BLM15HD601SN1

1000

0

1

10

100

1000

3000

1

10

100

1000

3000

Frequency (MHz)

BLM15HB Series (For High Speed Signal Lines)

1200

1000

800

600

BLM15HB221SN1

400

200

0

BLM15HB121SN1

1

10

100

Frequency (MHz)

1000

3000

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

77

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM15H

BLM15H Series (0402 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM15HG601SN1

1200

BLM15HG102SN1

1800

BLM15HD601SN1

2000

1500

1200

900

600

300

0

1600

1200

800

400

0

900

Z

R

600

Z

R

300

X

0

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM15HD102SN1

BLM15HD182SN1

BLM15HB121SN1

800

2500

4000

2000

1500

1000

500

0

Z

3000

2000

600

400

200

0

Z

R

Z

R

X

1000

0

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM15HB221SN1

1200

1000

800

600

400

200

0

Z

R

X

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

78

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM18H

BLM18HSeries (0603 Size)

0603 size for GHz band noise.

*Please refer to BLM15H for downsizing.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

0.4±0.2

(Resistance element becomes dominant

at high frequencies.)

1.6±0.15

0.8±0.15

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

4000

10000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Impedance

(at 1GHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM18HG471SN1p

BLM18HG601SN1p

BLM18HG102SN1p

BLM18HE601SN1p

BLM18HE102SN1p

BLM18HE152SN1p

BLM18HD471SN1p

BLM18HD601SN1p

BLM18HD102SN1p

BLM18HB121SN1p

BLM18HB221SN1p

BLM18HB331SN1p

BLM18HK331SN1p

BLM18HK471SN1p

BLM18HK601SN1p

470ohm±25%

600ohm±25%

1000ohm±25%

600ohm±25%

1000ohm±25%

1500ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

120ohm±25%

220ohm±25%

330ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

600ohm(Typ.)

700ohm(Typ.)

1000ohm(Typ.)

600ohm(Typ.)

1000ohm(Typ.)

1500ohm(Typ.)

1000ohm(Typ.)

1200ohm(Typ.)

1700ohm(Typ.)

500ohm±40%

1100ohm±40%

1600ohm±40%

400ohm±40%

600ohm±40%

700ohm±40%

1200ohm±40%

200mA

100mA

800mA

600mA

500mA

100mA

50mA

0.85ohm max.

1.00ohm max.

1.60ohm max.

0.25ohm max.

0.35ohm max.

0.50ohm max.

1.20ohm max.

1.50ohm max.

1.80ohm max.

0.50ohm max.

0.80ohm max.

1.20ohm max.

0.50ohm max.

0.70ohm max.

0.90ohm max.

1.50ohm max.

-55°C to +125°C

200mA

100mA

50mA

200mA

100mA

50mA

BLM18HK102SN1p

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

BLM18HG Series (For General Signal Lines)

BLM18HE Series (For High Speed Signal Lines)

2500

2000

BLM18HE152SN1

2000

BLM18HG102SN1

1500

BLM18HG601SN1

BLM18HE102SN1

1500

BLM18HG471SN1

1000

BLM18HE601SN1

1000

500

0

500

0

1

10

100

1000

3000

1

10

100

1000

3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

79

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM18H

BLM18H Series (0603 Size)

ꢀꢀImpedance-Frequency Characteristics (Main Items)

BLM18HD Series (For High Speed Signal Lines)

BLM18HB Series (For High Speed Signal Lines)

2000

1500

1000

500

0

3000

BLM18HD102SN1

2500

BLM18HD601SN1

2000

BLM18HD471SN1

BLM18HB331SN1

BLM18HB221SN1

1500

1000

500

BLM18HB121SN1

0

1

10

100

1000

3000

1

10

100

Frequency (MHz)

1000

3000

Frequency (MHz)

ꢀꢀNotice (Rating)

BLM18HK Series (For Digital Interface Lines)

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM18HE series.

Please apply the derating curve shown in

chart according to the operating

temperature.

1500

BLM18HK102SN1

1200

900

600

300

0

BLM18HK601SN1

BLM18HK471SN1

BLM18HK331SN1

Derating

BLM18HE601SN1

800

BLM18HE102SN1

600

BLM18HE152SN1

500

1

10

100

1000

3000

Frequency (MHz)

400

85

125

Operating Temperature [°C]

ꢀꢀImpedance-Frequency Characteristics

BLM18HG471SN1

1000

BLM18HG601SN1

1200

BLM18HG102SN1

2000

750

900

600

300

0

1500

1000

500

0

Z

500

R

X

250

0

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM18HE601SN1

BLM18HE102SN1

BLM18HE152SN1

1000

2000

2500

800

600

400

200

0

2000

1500

1000

500

0

1500

1000

500

0

Z

R

X

Z

R

X

R

X

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

80

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM18H

BLM18H Series (0603 Size)

ꢀꢀImpedance-Frequency Characteristics

BLM18HD471SN1

BLM18HD601SN1

BLM18HD102SN1

2000

1600

3000

2500

2000

1500

1000

500

Z

1200

1500

1000

R

X

R

X

R

800

X

400

500

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM18HB121SN1

1000

BLM18HB221SN1

1250

BLM18HB331SN1

1800

Z

1500

1200

900

600

300

0

Z

1000

750

500

250

0

750

500

250

0

R

Z

R

X

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM18HK331SN1

BLM18HK471SN1

BLM18HK601SN1

600

1000

750

Z

600

450

300

150

0

800

600

400

200

0

Z

450

300

Z

R

X

150

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLM18HK102SN1

1500

Z

1250

1000

750

500

250

0

R

X

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

81

EMI

Suppression

Effect

BLM18H Series

Testing Circuit

Noise Suppression of BLM18H

in UHF Range

Measured radiation at 3m distance

74AC04 74HC00

74HCU04

BLM

10MHz

Type of Filter

EMI Suppression Effect / Description

70

60

50

40

30

20

10

Initial

(No filter)

300

400

500

600

700

800

900 1000

Frequency (MHz)

70

60

50

40

30

20

10

Current BLM18AG are effective in

suppressing noise in the range between

300MHz and 700MHz.

Initial

Conventional Type

BLM18AG102SN1

(1000Ω at 100MHz)

300

400

500

600

700

800

900 1000

Frequency (MHz)

70

60

50

40

30

20

10

In addition to the effectiveness of

current BLM, BLM18HG suppresses

noise in the range beyond 700MHz.

Initial

BLM18AG102SN1

for GHz Noise Suppression

BLM18HG102SN1

(1000Ω at 100MHz)

300

400

500

600

700

800

900 1000

Frequency (MHz)

Comparison between BLM18HG102SN1 and BLM18AG102SN1 (Current Item)

2000

1500

1000

500

BLM18HG102SN1

BLM18AG102SN1

0

1

10

100

1000 2000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

82

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM15G

BLM15GSeries (0402 Size)

Available up to high-GHz band noise.

ꢀꢀDimensions

0.25±0.1

ꢀꢀEquivalent Circuit

(Resistance element becomes dominant

at high frequencies.)

1.0±0.05

0.5±0.05

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

10000

50000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Impedance

(at 1GHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

BLM15GG221SN1p

BLM15GG471SN1p

220ohm±25%

470ohm±25%

75ohm±25%

600ohm±40%

1200ohm±40%

1000ohm±40%

300mA

200mA

0.7ohm max.

1.3ohm max.

-55°C to +125°C

BLM15GA750SN1p

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

2500

2000

1500

BLM15GG471SN1

BLM15GG221SN1

1000

BLM15GA750SN1

500

0

1

10

100

1000

3000

Frequency (MHz)

ꢀꢀImpedance-Frequency Characteristics

BLM15GG221SN1

1500

BLM15GG471SN1

1500

BLM15GA750SN1

2500

2000

1500

1000

500

Z

1250

1000

750

500

250

0

1200

R

Z

900

Z

R

X

R

600

300

X

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

83

BLM Series

Signal Lines Type Chip Ferrite Bead

BLM18G

BLM18GSeries (0603 Size)

Available up to high-GHz band noise.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

0.35±0.15

(Resistance element becomes dominant

at high frequencies.)

1.6±0.1

0.8±0.1

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

D

J

180mm Reel Paper Tape

330mm Reel Paper Tape

Bulk(Bag)

4000

10000

1000

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Impedance

(at 1GHz/20°C)

Operating

Temperature Range

Part Number

Rated Current

DC Resistance

1.0ohm ±0.3ohm

BLM18GG471SN1p

470ohm±25%

1800ohm±30%

200mA

-55°C to +125°C

Number of Circuits: 1

ꢀꢀImpedance-Frequency Characteristics (Main Items)

2000

1500

1000

BLM18GG471SN1

500

0

1

10

100

1000

3000

Frequency (MHz)

ꢀꢀImpedance-Frequency Characteristics

BLM18GG471SN1

2000

1500

1000

Z

R

500

X

1000 3000

0

1

10

100

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

84

BLA Series

Signal Lines Type Chip Ferrite Bead

BLA2AA/BLA2AB

/

BLA2AA BLA2ABSeries (0804 Size)

4-lines array, 0804 size.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

(1)

(2)

(3)

(4)

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(5)

(6)

(7)

(8)

No polarity.

2.0±0.2

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

0.25±0.15

0.5±0.1

D

J

180mm Reel Paper Tape

10000

50000

1000

: Electrode

(in mm)

330mm Reel Paper Tape

Bulk(Bag)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

DC Resistance

Part Number

Rated Current

Temperature Range

BLA2AAG121SN4p

BLA2AAG221SN4p

BLA2AAG601SN4p

BLA2AAG102SN4p

BLA2ABD750SN4p

BLA2ABD121SN4p

BLA2ABD221SN4p

BLA2ABD471SN4p

BLA2ABD601SN4p

BLA2ABD102SN4p

BLA2ABB100SN4p

BLA2ABB220SN4p

BLA2ABB470SN4p

BLA2ABB121SN4p

BLA2ABB221SN4p

120ohm±25%

220ohm±25%

600ohm±25%

1000ohm±25%

75ohm±25%

120ohm±25%

220ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

10ohm±25%

22ohm±25%

47ohm±25%

120ohm±25%

220ohm±25%

100mA

50mA

0.50ohm max.

0.70ohm max.

1.10ohm max.

1.30ohm max.

0.20ohm max.

0.35ohm max.

0.40ohm max.

0.65ohm max.

0.80ohm max.

1.00ohm max.

0.1ohm max.

0.2ohm max.

0.35ohm max.

0.60ohm max.

0.90ohm max.

-55°C to +125°C

50mA

200mA

100mA

50mA

200mA

50mA

Number of Circuits: 4

ꢀꢀImpedance-Frequency Characteristics (Main Items)

BLA2AAG Series

BLA2ABD Series

1200

1600

BLA2ABD102SN4

BLA2ABD601SN4

BLA2AAG102SN4

900

600

1200

800

BLA2AAG601SN

BLA2ABD471SN4

BLA2AAG221SN4

BLA2AAG121SN4

BLA2ABD221SN4

BLA2ABD121SN4

BLA2ABD750SN4

300

0

400

0

1

10

100

1000

3000

1

10

100

Frequency (MHz)

1000

3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

85

BLA2AA/BLA2AB

BLA Series

Signal Lines Type Chip Ferrite Bead

BLA2AA/BLA2AB Series (0804 Size)

ꢀꢀImpedance-Frequency Characteristics (Main Items)

BLA2ABB Series

1000

BLA2ABB221SN4

800

BLA2ABB121SN4

600

BLA2ABB470SN4

400

BLA2ABB220SN4

200

BLA2ABB100SN4

0

1

10

100

1000

3000

Frequency (MHz)

ꢀꢀImpedance-Frequency Characteristics

BLA2AAG121SN4

200

BLA2AAG221SN4

400

BLA2AAG601SN4

1000

160

800

600

400

200

0

Z

300

200

100

Z

120

R

80

X

40

0

1

10

100

1000 3000

1

10

100

Frequency (MHz)

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLA2AAG102SN4

1250

BLA2ABD750SN4

200

BLA2ABD121SN4

300

Z

1000

750

500

250

240

180

120

60

150

100

50

R

Z

R

X

0

1

10

100

Frequency (MHz)

1000 3000

1

10

100

Frequency (MHz)

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLA2ABD221SN4

BLA2ABD471SN4

BLA2ABD601SN4

500

800

1000

Z

400

300

200

100

0

800

600

400

200

0

Z

600

400

200

0

Z

R

X

R

X

1

10

100

Frequency (MHz)

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

86

BLA Series

Signal Lines Type Chip Ferrite Bead

BLA2AA/BLA2AB

BLA2AA/BLA2AB Series (0804 Size)

ꢀꢀImpedance-Frequency Characteristics

BLA2ABD102SN4

BLA2ABB100SN4

BLA2ABB220SN4

1600

50

125

Z

40

30

20

10

0

100

75

50

25

0

1200

R

Z

R

800

X

400

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLA2ABB470SN4

BLA2ABB121SN4

BLA2ABB221SN4

250

600

1000

200

150

100

50

800

600

400

200

0

450

300

150

0

Z

R

X

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

87

BLA Series

Signal Lines Type Chip Ferrite Bead

BLA31A/BLA31B

/

BLA31A BLA31BSeries (1206 Size)

4-lines array, 1206 size.

ꢀꢀDimensions

ꢀꢀEquivalent Circuit

(1)

(2)

(3)

(4)

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(5)

(6)

(7)

(8)

No polarity.

ꢀꢀPackaging

Minimum

Quantity

Code

Packaging

0.4±0.2

0.8±0.1

D

J

180mm Reel Paper Tape

4000

10000

1000

3.2±0.2

330mm Reel Paper Tape

Bulk(Bag)

: Electrode

(in mm)

B

Refer to pages from p.91 to p.94 for mounting information.

ꢀꢀRated Value (p: packaging code)

Impedance

(at 100MHz/20°C)

Operating

DC Resistance

Part Number

Rated Current

Temperature Range

BLA31AG300SN4p

BLA31AG600SN4p

BLA31AG121SN4p

BLA31AG221SN4p

BLA31AG601SN4p

BLA31AG102SN4p

BLA31BD121SN4p

BLA31BD221SN4p

BLA31BD471SN4p

BLA31BD601SN4p

BLA31BD102SN4p

30ohm±25%

60ohm±25%

200mA

150mA

100mA

50mA

0.10ohm max.

0.15ohm max.

0.20ohm max.

0.25ohm max.

0.35ohm max.

0.45ohm max.

0.30ohm max.

0.35ohm max.

0.40ohm max.

0.45ohm max.

0.55ohm max.

-55°C to +125°C

120ohm±25%

220ohm±25%

600ohm±25%

1000ohm±25%

120ohm±25%

220ohm±25%

470ohm±25%

600ohm±25%

1000ohm±25%

150mA

100mA

50mA

Number of Circuits: 4

ꢀꢀImpedance-Frequency Characteristics (Main Items)

BLA31AG Series

BLA31BD Series

1200

2000

BLA31AG600SN4

BLA31AG300SN4

BLA31AG102SN4

BLA31AG601SN4

900

1500

1000

BLA31BD102SN4

BLA31AG221SN4

BLA31AG121SN4

600

300

0

BLA31BD601SN4

BLA31BD471SN4

BLA31BD221SN4

BLA31BD121SN4

500

0

1

10

100

Frequency (MHz)

1000

3000

1

10

100

Frequency (MHz)

1000

3000

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

88

BLA Series

Signal Lines Type Chip Ferrite Bead

BLA31A/BLA31B

BLA31A/BLA31B Series (1206 Size)

ꢀꢀImpedance-Frequency Characteristics

BLA31AG300SN4

40

BLA31AG600SN4

80

BLA31AG121SN4

200

Z

30

60

40

20

150

100

50

Z

R

20

X

10

0

1

10

100

1000 3000

1

10

100

1000 3000

1

10

100

1000 3000

Frequency (MHz)

BLA31AG221SN4

300

BLA31AG601SN4

800

BLA31AG102SN4

1200

225

150

75

600

400

200

900

600

300

Z

R

X

0

1

10

100

1

10

100

1

10

100

Frequency (MHz)

BLA31BD121SN4

300

BLA31BD221SN4

500

BLA31BD471SN4

800

375

250

125

600

400

200

225

150

75

Z

R

X

0

1

10

100

1

10

100

1

10

100

Frequency (MHz)

BLA31BD601SN4

1000

BLA31BD102SN4

2000

750

500

250

1500

1000

500

Z

R

Z

R

X

0

1

10

100

1

10

100

Frequency (MHz)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

89

Chip Ferrite Bead

!Caution/Notice

!Caution

ꢀꢀSoldering and Mounting

ꢀꢀRating

1. About the Rated Current

• Self-heating

Please provide special attention when mounting chip

ferrite beads BLM_AX/P/K/S series in close proximity

to other products that radiate heat.

Do not use products beyond the rated current as this

may create excessive heat and deteriorate the

insulation resistance.

The heat generated by other products may deteriorate

the insulation resistance and cause excessive heat in

this component.

2. About the Excessive Surge Current

Excessive surge current ( pulse current or rush

current) than specified rated current applied to the

product may cause a critical failure, such as an open

circuit, burnout caused by excessive temperature

rise. Please contact us in advance in case of

applying the surge current.

Notice

ꢀꢀStorage and Operating Conditions

ꢀꢀHandling

1. Resin Coating

Do not use products in a chemical atmosphere such as

chlorine gas, acid or sulfide gas.

Do not use products in the environment close to the

organic solvent.

1. Storage Period

Using resin for coating/molding products may affect

the products performance.

So please pay careful attention in selecting resin.

Prior to use, please make the reliability evaluation with

the product mounted in your application set.

2. Handling of a Substrate

BLM15E/15H/15G series should be used within 12

months, the other series should be used within 6

months.

Solderability should be checked if this period is

exceeded.

After mounting products on a substrate, do not apply

any stress to the product caused by bending or

twisting to the substrate when cropping the substrate,

inserting and removing a connector from the substrate

or tightening screw to the substrate.

2. Storage Conditions

(1) Storage temperature: -10 to +40˚C

Relative humidity: 15 to 85%

Excessive mechanical stress may cause cracking in

the Product.

Bending

Twisting

Avoid sudden changes in temperature and humidity.

(2) Do not store products in a chemical atmosphere

such as chlorine gas, acid or sulfide gas.

ꢀꢀNotice (Soldering and Mounting)

1. Cleaning

Failure and degradation of a product are caused

by the cleaning method. When you clean in conditions

that are not in mounting information, please contact

Murata engineering.

2. Soldering

Reliability decreases with improper soldering methods.

Please solder by the standard soldering conditions

shown in mounting information.

3. Other

Noise suppression levels resulting from Murata's EMI

suppression filters EMIFILr may vary, depending on

the circuits and ICs used, type of noise, mounting

pattern, mounting location, and other operating

conditions. Be sure to check and confirm in advance

the noise suppression effect of each filter, in actual

circuits, etc. before applying the filter in a commercial-

purpose equipment design.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

90

Chip Ferrite Bead

Soldering and Mounting

BL

p

1. Standard Land Pattern Dimensions

Land Pattern

+ Solder Resist

Land Pattern

Solder Resist

(in mm)

BLM02

BLM03

BLM15

oReflow and Flow

BLM Series

BLMppAX/P/K/S

(Except BLM

15_AN1 series)

BLM18

BLM21

BLM31

BLM41

a

b

a

b

Rated

Current

(A)

Land Pad Thickness

and Dimension d

Type

BLM02

BLM03

BLM15

Soldering

a

b

c

Type

Soldering

Reflow

a

b

c

Reflow 0.16-0.2 0.4-0.56 0.2-0.23

18 35 70µm

µm

Reflow 0.2-0.3 0.6-0.9

0.3

0.5

BLM03AX

BLM03PG

1max.

0.2-0.3 0.6

-

0.9 0.3 0.3 0.3 0.3

Reflow

0.4

0.7

1.2-1.4

2.2-2.6

1.8-2.0

3.0-4.0

BLM15AX 1.5max.

BLM15Pp 2.2max.

0.5 0.5 0.5

1.4 0.5

Flow

(except 18G)

0.4 1.2

BLM18

0.7

1.2 0.7 0.5

Reflow

0.5

-

1.5

2.5

0.7 0.7 0.7

BLM18PG

BLM18KG

BLM18SG

Flow

2.2-2.6

1.7

1.2 0.7 0.7

2.4 1.2 0.7

6.4 3.3 1.65

1.0 1.0 1.0

1.2 1.0 1.0

2.4 1.2 1.0

6.4 3.3 1.65

1.2 1.2 1.2

2.4 1.2 1.2

6.4 3.3 1.65

1.2 1.2 1.2

2.4 1.2 1.2

6.4 3.3 1.65

Flow/

Reflow

BLM21

1.2

1.0

0.7

1.2

0.7

1.0

Reflow

1.8-2.0

3-4

• Except BLM03PG/15AX·PD·PG/18PG·KG·SG/21PG.

And BLM02/03/15/18G is specially adapted for reflow

soldering.

6

1.5

2

3.0-4.0

BLM21PG

3

Flow/

Reflow

6

1.5/2

3

4.2-5.2

5.5-6.5

BLM31PG

BLM41PG

2.0

3.0

6

1.2

1.5/2

3

6

• Do not apply narrower pattern than listed above to

BLMppAX/P/K/S.

Narrow pattern can cause excessive heat or open circuit.

BLA2A

BLA31

oReflow Soldering

oReflow and Flow

BLA31

BLA2A

1.75

2.8

0.5 Pitch

0.25

0.8 Pitch

0.4

• If there are high amounts of self-heating on pattern, the

contact points of PCB and part may become damaged.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

91

BLp Chip Ferrite Bead Soldering and Mounting

o PCB Warping

Products should be located in the sideways direction

(Length: a<b) to the mechanical stress.

PCB should be designed so that products are not

subjected to the mechanical stress caused by warping

the board.

a

b

Poor example

Good example

2. Solder Paste Printing and Adhesive Application

When flow soldering the chip ferrite beads, apply the

adhesive in accordance with the following conditions.

If too much adhesive is applied, then it may overflow into

the land or termination areas and yield poor solderability.

In contrast, if insufficient adhesive is applied, or if the

adhesive is not sufficiently hardened, then the chip may

become detached during flow soldering process.

When reflow soldering the chip ferrite beads, the printing

must be conducted in accordance with the following

cream solder printing conditions.

If too much solder is applied, the chip will be prone to

damage by mechanical and thermal stress from the PCB

and may crack.

Standard land dimensions should be used for resist and

copper foil patterns.

(in mm)

Series

Solder Paste Printing

Adhesive Application

BLM18/21/31/41 Series

(Except BLM18G Series)

Coating amount is illustrated in the

following diagram.

oEnsure that solder is applied smoothly to a

minimum height of 0.2mm to 0.3mm at the end

surface of the part.

oGuideline of solder paste thickness:

50-80µm: BLM02

100-150µm: BLM03

100-200µm: BLM15/18/21/31/41

BLM

(Except BLM

15_AN1 series)

a: 20−70µm

b: 30−35µm

c: 50−105µm

Chip Solid Inductor

a

c

b

Bonding agent

Land

PCB

oGuideline of solder paste thickness:

100-150µm: BLA2A

150-200µm: BLA31

BLA31 Series

Coating amount is illustrated in the

following diagram.

BLA

a: 20−70µm

b: 30−35µm

c: 50−105µm

BLA31

BLA2A

Chip Solid Inductor

0.4

1.75

a

b

c

Bonding Agent

Land

PCB

0.25

0.8

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

92

BLp Chip Ferrite Bead Soldering and Mounting

3. Standard Soldering Conditions

(1) Soldering Methods

Flux:

Use flow and reflow soldering methods only.

Use standard soldering conditions when soldering chip

ferrite beads.

o Use Rosin-based flux.

In case of using RA type solder, products should be

cleaned completely with no residual flux.

o Do not use strong acidic flux (with chlorine content

exceeding 0.20wt%)

In cases where several different parts are soldered, each

having different soldering conditions, use those

conditions requiring the least heat and minimum time.

o Do not use water-soluble flux.

Solder: Use Sn-3.0Ag-0.5Cu solder. Use of Sn-Zn based

solder will deteriorate performance of products.

If using BLA series with Sn-Zn based solder,

please contact Murata in advance.

For additional mounting methods, please contact Murata.

(2) Soldering Profile

oFlow Soldering profile

( Sn-3.0Ag-0.5Cu Solder)

T3

T2

t2

Limit Profile

Heating

T1

Standard Profile

Pre-heating

t1

Time (s)

Standard Profile

Heating

Limit Profile

Heating

Pre-heating

Series

Cycle

of Flow

Temp. (T1)

Time. (t1)

Temp. (T2) Time. (t2)

Temp. (T3)

Time. (t2)

BLM (Except BLM02/03/15/18G)

BLA31

2 times

max.

2 times

max.

150°C

60s min.

250°C

4 to 6s

265±3°C

5s max.

oReflow Soldering Profile

(Sn-3.0Ag-0.5Cu Solder)

T4

T3

T2

T1

180

150

Limit Profile

t1

t2

Pre-heating

Standard Profile

90s±30s

Time (s)

Standard Profile

Peak

Limit Profile

Peak

Temperature

(T4)

Series

Heating

Temp. (T3) Time. (t2)

Cycle

of Reflow

Cycle

of Reflow

Temperature

(T2)

Temp. (T1)

Time. (t1)

BLM

BLA

2 times

max.

2 times

max.

220°C min. 30 to 60s

245±3°C

230°C min. 60s max. 260°C/10s

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

93

BLp Chip Ferrite Bead Soldering and Mounting

(3) Reworking with Solder Iron

The following conditions must be strictly followed when

using a soldering iron.(Except BLM02 Series)

Pre-heating: 150°C 60s min.

Temperature of soldering iron tip / Soldering time / Times:

350°C max. / 3-4s / 2 times

Do not allow the tip of the soldering iron to directly

contact the chip.

Soldering iron power output / Tip diameter:

80W max. / ø3mm max.

For additional methods of reworking with a soldering iron,

please contact Murata engineering.

4. Cleaning

Following conditions should be observed when cleaning

chip ferrite beads.

(a) Alcohol cleaning agent

Isopropyl alcohol (IPA)

(1) Cleaning Temperature: 60°C max. (40°C max. for

alcohol type cleaner)

(b) Aqueous cleaning agent

Pine Alpha ST-100S

(2) Ultrasonic

(4) Ensure that flux residue is completely removed.

Component should be thoroughly dried after aqueous

agent has been removed with deionized water.

(5) BLM_G type is processed with resin. On rinsing the

product, using water for ultrasonic cleaning may affect

the resin quality used for the product by water element. In

case of set cleaning conditions, please make sure the

reliability according to the cleaning conditions.

Output: 20W/liter max.

Duration: 5 minutes max.

Frequency: 28 to 40kHz

(3) Cleaning Agent

The following list of cleaning agents have been tested on

the individual components. Evaluation of final assembly

should be completed prior to production.

5. Mounting of BLM15_AN1 Series

BLM15_AN1 is series for wire bonding mounting.

(1) Die Bonding Mounting

(a) Dimension of Standard Metal Mask

(b) Die Bonding Agent

o Use adhesive for die bonding for which the curing

temperature is 200°C or less.

Chip Ferrite Bead

(c) Notice

o Use a flat surface of substrate for bonding mounting.

Slant mounting of product may affect the wire bonding.

o Adhesive for die bonding may affect the mounting

reliability in wire bonding.

Metal thickness: 50µm

0.7

Make sure of the mounting reliability with the adhesive to

be used in advance.

(in mm)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

94

Chip Ferrite Bead

Packaging

BL

p

Minimum Quantity and Dimensions of 8mm Width Paper / Embossed Tape

<Paper>

BLM02/03

2.0±0.05

c

¹4.0±0.1 4.0±0.1 ø1.5^+0.1

-

0

d

c

Direction of Feed

There are holes in the cavities of the BLM21BD222SN1/

b

c: Depth of Cavity

(Embossed Tape)

c: Total Thickness of Tape

(Paper Tape)

+0.3

BD272SN1 and BLM31 only. ø1.0

-0

1

BLM02/03/15/18S/18T: 2.0±0.05

BLA2A: 2.0±0.1

Dimension of the cavity of embossed tape is measured at the bottom side.

Minimum Qty. (pcs.)

Cavity Size (mm)

Part Number

ø180mm Reel

ø330mm Reel

Bulk

a

b

c

d

-

Paper Tape Embossed Tape Paper Tape Embossed Tape

BLM02

BLM03

BLM15

BLM18

0.45 0.25 0.40 max.

0.70 0.40 0.55 max.

20000

15000

10000

4000

-

1000

-

50000

10000

1.15 0.65

1.85 1.05

0.8 max.

1.1 max.

0.85 max.

1.1 max.

-

BLM18EG/KG_TN

BLM18EG/KG_SN

BLM18S

1.85 1.05

-

4000

-

10000

-

1000

1.85 1.05 0.90 max.

-

10000

4000

-

30000

-

1000

BLM18T

-

BLM21

2.25 1.45

3.5 1.9

2.25 1.45

1.1 max.

1.3

-

10000

-

BLM31

0.2

-

3000

10000

BLM21BD222SN1/272SN1

BLA2A

1.3

-

3000

-

10000

2.2

3.4

1.2

1.8

0.8 max.

1.1 max.

10000

4000

-

50000

10000

-

BLA31

-

(in mm)

Minimum Quantity and Dimensions of 12mm Width Embossed Tape

c

2.0±0.05

4.0±0.1 4.0±0.1

ø1.5 ^+0.1

-

0

Cavity Size

Minimum Qty. (pcs.)

ø180mm Reel ø330mm Reel Bulk

2500 8000 1000

0.3±0.1

Part Number

a

b

c

BLM41

4.8

1.9 1.75

Direction of Feed

c: Depth of Cavity

Dimension of the cavity is measured at the bottom side.

b

ø1.5 ^+0.3

-

0

(in mm)

"Minimum Quantity" means the number of units of each delivery or order. The quantity should be an integral multiple of the "Minimum Quantity".

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!Note

C31E.pdf

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

Mar.28,2011

95

BL^p^{Chip Ferrite Bead}

Design Kits

oEKEMBL03G (Chip Ferrite Beads 01005 Size / 0201 Size)

Quantity

(pcs.)

Impedance typ.

Rated Current

(mA)

DC Resistance

No.

Part Number

(at 100MHz, 20 degrees C)

10Ω (Typ.)

70Ω±25%

(Ω) max.

1

BLM02AG100SN1

BLM02AG700SN1

BLM02AG121SN1

BLM03AG100SN1

BLM03AG700SN1

BLM03AG800SN1

BLM03AG121SN1

BLM03AG241SN1

BLM03AG601SN1

BLM03AG102SN1

BLM03AX100SN1

BLM03AX800SN1

BLM03AX121SN1

BLM03AX241SN1

BLM03AX601SN1

BLM03AX102SN1

BLM03BB100SN1

BLM03BB220SN1

BLM03BB470SN1

BLM03BB750SN1

BLM03BB121SN1

BLM03BD750SN1

BLM03BD121SN1

BLM03BD241SN1

BLM03BD471SN1

BLM03BD601SN1

BLM03BC330SN1

BLM03BC560SN1

BLM03BC800SN1

BLM03HG601SN1

BLM03HG102SN1

BLM03HD331SN1

BLM03HD471SN1

BLM03HD601SN1

BLM03HD102SN1

BLM03PG220SN1

BLM03PG330SN1

10

500

250

200

500

200

100

1000

500

450

350

250

200

300

200

100

300

250

200

215

200

150

100

150

125

200

175

150

120

900

750

0.1

0.5

2

3

120Ω±25%

10Ω (Typ.)

70Ω (Typ.)

80Ω±25%

0.8

4

0.1

5

0.4

6

0.4

7

120Ω±25%

240Ω±25%

600Ω±25%

1000Ω±25%

10Ω (Typ.)

80Ω±25%

0.5

8

0.8

9

1.5

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

2.5

0.05

0.18

0.23

0.38

0.85

1.25

0.4

120Ω±25%

240Ω±25%

600Ω±25%

1000Ω±25%

10Ω±25%

22Ω±25%

0.5

47Ω±25%

0.7

75Ω±25%

1.0

120Ω±25%

75Ω±25%

1.5

0.4

120Ω±25%

240Ω±25%

470Ω±25%

600Ω±25%

33Ω±25%

0.5

0.8

1.5

1.7

0.85

1.05

1.40

1.6

56Ω±25%

80Ω±25%

600Ω±25%

1000Ω±25%

330Ω±25%

470Ω±25%

600Ω±25%

1000Ω±25%

22Ω±25%

2.6

1.0

1.3

1.7

2.9

0.065

0.090

33Ω±25%

oEKEMBL15N (Chip Ferrite Beads 0402 Size)

Quantity

Impedance typ.

(at 100MHz, 20 degrees C)

Rated Current

(mA)

DC Resistance

No.

Part Number

(pcs.)

10

(Ω) max.

1

2

BLM15AG100SN1

BLM15AG700SN1

BLM15AG121SN1

BLM15AG221SN1

BLM15AG601SN1

BLM15AG102SN1

BLM15AX100SN1

BLM15AX300SN1

BLM15AX700SN1

BLM15AX121SN1

BLM15AX221SN1

BLM15AX601SN1

BLM15AX102SN1

BLM15BA050SN1

10Ω (Typ.)

70Ω (Typ.)

120Ω±25%

220Ω±25%

600Ω±25%

1000Ω±25%

10Ω (Typ.)

30Ω±25%

1000

500

300

200

1740

1100

780

680

580

420

350

300

0.05

0.15

0.25

0.35

0.60

1.00

0.015

0.06

0.10

0.13

0.18

0.34

0.49

0.10

3

4

5

6

7

8

9

70Ω±25%

10

11

12

13

14

120Ω±25%

220Ω±25%

600Ω±25%

1000Ω±25%

5Ω±25%

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

96

BLp Chip Ferrite Bead Design Kits

Continued from the preceding page.

Quantity

(pcs.)

Impedance typ.

(at 100MHz, 20 degrees C)

Rated Current

(mA)

DC Resistance

No.

Part Number

(Ω) max.

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

BLM15BA100SN1

BLM15BA220SN1

BLM15BA330SN1

BLM15BA470SN1

BLM15BA750SN1

BLM15BB050SN1

BLM15BB100SN1

BLM15BB220SN1

BLM15BB470SN1

BLM15BB750SN1

BLM15BB121SN1

BLM15BB221SN1

BLM15BC121SN1

BLM15BC241SN1

BLM15BD750SN1

BLM15BD121SN1

BLM15BD221SN1

BLM15BD471SN1

BLM15BD601SN1

BLM15BD102SN1

BLM15BD182SN1

BLM15HD601SN1

BLM15HD102SN1

BLM15HD182SN1

BLM15HG601SN1

BLM15HG102SN1

BLM15HB121SN1

BLM15HB221SN1

BLM15EG121SN1

BLM15EG221SN1

BLM15GG221SN1

BLM15GG471SN1

BLM15GA750SN1

BLM15PG100SN1

BLM15PD300SN1

BLM15PD600SN1

BLM15PD800SN1

BLM15PD121SN1

BLM15PX121SN1

10

10Ω±25%

22Ω±25%

33Ω±25%

47Ω±25%

75Ω±25%

5Ω±25%

300

200

500

300

200

350

250

300

200

100

300

250

200

300

250

300

250

1500

700

300

200

1000

2200

1700

1500

1300

1800

0.20

0.30

0.40

0.60

0.80

0.08

0.10

0.20

0.35

0.40

0.55

0.80

0.45

0.70

0.20

0.30

0.40

0.60

0.65

0.90

1.40

0.85

1.25

2.20

0.70

1.10

0.70

1.00

0.095

0.28

0.70

1.30

0.05

0.035

0.06

0.07

0.09

0.06

10Ω±25%

22Ω±25%

47Ω±25%

75Ω±25%

120Ω±25%

220Ω±25%

120Ω±25%

240Ω±25%

75Ω±25%

120Ω±25%

220Ω±25%

470Ω±25%

600Ω±25%

1000Ω±25%

1800Ω±25%

600Ω±25%

1000Ω±25%

1800Ω±25%

600Ω±25%

1000Ω±25%

120Ω±25%

220Ω±25%

120Ω±25%

220Ω±25%

470Ω±25%

75Ω±25%

10Ω (Typ.)

30Ω±25%

60Ω±25%

80Ω±25%

120Ω±25%

oEKEMBL18H (Chip Ferrite Beads 0603 Size)

Quantity

Impedance typ.

(at 100MHz, 20 degrees C)

Rated Current

(mA)

DC Resistance

No.

Part Number

(pcs.)

10

(Ω) max.

1

2

BLM18AG121SN1

BLM18AG151SN1

BLM18AG221SN1

BLM18AG331SN1

BLM18AG471SN1

BLM18AG601SN1

BLM18AG102SN1

BLM18BA050SN1

BLM18BA100SN1

BLM18BA470SN1

BLM18BA750SN1

BLM18BA121SN1

BLM18BB050SN1

BLM18BB100SN1

BLM18BB220SN1

BLM18BB470SN1

BLM18BB600SN1

BLM18BB750SN1

BLM18BB121SN1

BLM18BB151SN1

BLM18BB221SN1

BLM18BB331SN1

120Ω±25%

150Ω±25%

220Ω±25%

330Ω±25%

470Ω±25%

600Ω±25%

1000Ω±25%

5Ω±25%

500

400

500

300

200

700

600

550

500

450

400

0.18

0.25

0.30

0.35

0.38

0.50

0.20

0.25

0.55

0.70

0.90

0.05

0.10

0.20

0.25

0.30

0.37

0.45

0.58

3

4

5

6

7

8

9

10Ω±25%

47Ω±25%

75Ω±25%

120Ω±25%

5Ω±25%

10

11

12

13

14

15

16

17

18

19

20

21

22

10Ω±25%

22Ω±25%

47Ω±25%

60Ω±25%

75Ω±25%

120Ω±25%

150Ω±25%

220Ω±25%

330Ω±25%

Continued on the following page.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

97

BLp Chip Ferrite Bead Design Kits

Continued from the preceding page.

No. Part Number

Quantity

(pcs.)

Impedance typ.

(at 100MHz, 20 degrees C)

Rated Current

(mA)

DC Resistance

(Ω) max.

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

BLM18BB471SN1

BLM18BD470SN1

BLM18BD121SN1

BLM18BD151SN1

BLM18BD221SN1

BLM18BD331SN1

BLM18BD421SN1

BLM18BD471SN1

BLM18BD601SN1

BLM18BD102SN1

BLM18BD152SN1

BLM18BD182SN1

BLM18BD222SN1

BLM18BD252SN1

BLM18PG300SN1

BLM18PG330SN1

BLM18PG600SN1

BLM18PG121SN1

BLM18PG181SN1

BLM18PG221SN1

BLM18PG331SN1

BLM18PG471SN1

BLM18KG260TN1

BLM18KG300TN1

BLM18KG700TN1

BLM18KG101TN1

BLM18KG121TN1

BLM18KG221SN1

BLM18KG331SN1

BLM18KG471SN1

BLM18KG601SN1

BLM18SG260TN1

BLM18SG700TN1

BLM18SG121TN1

BLM18SG221TN1

BLM18SG331TN1

10

470Ω±25%

47Ω±25%

300

200

0.85

0.30

120Ω±25%

150Ω±25%

220Ω±25%

330Ω±25%

420Ω±25%

470Ω±25%

600Ω±25%

1000Ω±25%

1500Ω±25%

1800Ω±25%

2200Ω±25%

2500Ω±25%

30Ω (Typ.)

33Ω±25%

200

0.40

200

0.40

200

0.45

200

0.50

200

0.55

200

0.55

200

0.65

100

0.85

50

1.20

50

1.50

50

1.50

50

1.50

1000

3000

500

0.05

0.025

0.10

60Ω (Typ.)

120Ω±25%

180Ω±25%

220Ω±25%

330Ω±25%

470Ω±25%

26Ω±25%

2000

1500

1400

1200

1000

6000

5000

3500

3000

2200

1700

1500

1300

6000

4000

3000

2500

1500

0.05

0.09

0.10

0.15

0.20

0.007

0.010

0.022

0.030

0.050

0.080

0.130

0.150

0.007

0.020

0.025

0.040

0.070

30Ω±25%

70Ω±25%

100Ω±25%

120Ω±25%

220Ω±25%

330Ω±25%

470Ω±25%

600Ω±25%

26Ω±25%

70Ω±25%

120Ω±25%

220Ω±25%

330Ω±25%

oEKEMBL8GA (Chip Ferrite Beads 0603 Size / for High Frequency Type)

Quantity

(pcs.)

Impedance

Rated Current DC Resistance

No.

Part Number

(at 100MHz, 20 degrees C) (at 1GHz, 20 degrees C)

(mA)

200

100

200

100

50

(Ω) max.

0.85

1.00

1.60

0.50

0.80

1.20

1.50

1.80

0.25

0.35

0.50

0.70

0.90

1.50

0.045

0.04

0.15

0.05

0.21

0.30

0.21

0.35

1.30

1

BLM18HG471SN1

BLM18HG601SN1

BLM18HG102SN1

BLM18HB121SN1

BLM18HB221SN1

BLM18HB331SN1

BLM18HD471SN1

BLM18HD601SN1

BLM18HD102SN1

BLM18HE601SN1

BLM18HE102SN1

BLM18HE152SN1

BLM18HK331SN1

BLM18HK471SN1

BLM18HK601SN1

BLM18HK102SN1

BLM18EG101TN1

BLM18EG121SN1

BLM18EG221TN1

BLM18EG221SN1

BLM18EG331TN1

BLM18EG391TN1

BLM18EG471SN1

BLM18EG601SN1

BLM18GG471SN1

10

470Ω±25%

600Ω±25%

1000Ω±25%

120Ω±25%

220Ω±25%

330Ω±25%

470Ω±25%

600Ω±25%

1000Ω±25%

600Ω±25%

1000Ω±25%

1500Ω±25%

330Ω±25%

470Ω±25%

600Ω±25%

1000Ω±25%

100Ω±25%

120Ω±25%

220Ω±25%

330Ω±25%

390Ω±25%

470Ω±25%

600Ω±25%

470Ω±25%

600Ω (Typ.)

700Ω (Typ.)

1000Ω (Typ.)

500Ω±40%

2

3

4

5

1100Ω±40%

1600Ω±40%

1000Ω (Typ.)

1200Ω (Typ.)

1700Ω (Typ.)

600Ω (Typ.)

1000Ω (Typ.)

1500Ω (Typ.)

400Ω (Typ.)

600Ω (Typ.)

700Ω (Typ.)

1200Ω (Typ.)

140Ω (Typ.)

145Ω (Typ.)

300Ω (Typ.)

260Ω (Typ.)

450Ω (Typ.)

520Ω (Typ.)

550Ω (Typ.)

700Ω ( Typ.)

1800Ω±30%

6

7

100

50

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

800

600

500

200

100

50

2000

1000

2000

500

200

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

98

BLp Chip Ferrite Bead Design Kits

oEKEMBL21E (Chip Ferrite Beads 0805 Size / for Large-current P Type)

Quantity

(pcs.)

Impedance typ.

(at 100MHz, 20 degrees C)

Rated Current

(mA)

DC Resistance

No.

Part Number

(Ω) max.

1

BLM21AG121SN1

BLM21AG151SN1

BLM21AG221SN1

BLM21AG331SN1

BLM21AG471SN1

BLM21AG601SN1

BLM21AG102SN1

BLM21BB050SN1

BLM21BB600SN1

BLM21BB750SN1

BLM21BB121SN1

BLM21BB221SN1

BLM21BB331SN1

BLM21BB471SN1

BLM21BD121SN1

BLM21BD221SN1

BLM21BD421SN1

BLM21BD471SN1

BLM21BD601SN1

BLM21BD102SN1

BLM21BD152SN1

BLM21BD182SN1

BLM21BD222SN1

BLM21BD222TN1

BLM21BD272SN1

BLM21PG220SN1

BLM21PG300SN1

BLM21PG600SN1

BLM21PG121SN1

BLM21PG221SN1

BLM21PG331SN1

BLM31PG330SN1

BLM31PG500SN1

BLM31PG121SN1

BLM31PG391SN1

BLM31PG601SN1

BLM41PG600SN1

BLM41PG750SN1

BLM41PG181SN1

BLM41PG471SN1

BLM41PG102SN1

10

120Ω±25%

150Ω±25%

220Ω±25%

330Ω±25%

470Ω±25%

600Ω±25%

1000Ω±25%

5Ω±25%

200

0.15

0.20

0.25

0.30

0.45

0.07

0.20

0.25

0.35

0.40

0.45

0.25

0.30

0.35

0.40

0.45

0.50

0.60

0.80

0.01

0.015

0.025

0.03

0.050

0.09

0.01

0.025

0.05

0.09

0.01

0.025

0.05

0.09

2

3

200

4

200

5

200

6

200

7

200

8

500

9

60Ω±25%

200

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

75Ω±25%

200

120Ω±25%

220Ω±25%

330Ω±25%

470Ω±25%

120Ω±25%

220Ω±25%

420Ω±25%

470Ω±25%

600Ω±25%

1000Ω±25%

1500Ω±25%

1800Ω±25%

2250Ω (Typ.)

2200Ω±25%

2700Ω±25%

22Ω±25%

200

6000

3000

2000

1500

6000

3000

2000

1500

6000

3000

2000

1500

30Ω (Typ.)

60Ω±25%

120Ω±25%

220Ω±25%

330Ω±25%

33Ω±25%

50Ω (Typ.)

120Ω±25%

390Ω (Typ.)

600Ω (Typ.)

60Ω (Typ.)

75Ω (Typ.)

180Ω (Typ.)

470Ω (Typ.)

1000Ω (Typ.)

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

!Note

C31E.pdf

Mar.28,2011

99


型号：	BLM18BD182SN1L
厂家：	muRata
描述：	Ferrite Chip, 1 Function(s), 0.05A, EIA STD PACKAGE SIZE 0603, 2 PIN 数据线路滤波器过滤器
文件：	总88页 (文件大小：2737K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

BLM18BD182SN1L [MURATA]

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