KNP-1001W1KJP_技术文档

TOKEN

GENERAL

PURPOSE

RESISTORS

General Purpose Wire Wound / Fusible Resistors

Token Electronics Industry Co., Ltd

.

Taiwan: No. 137, Sec. 1, Chung Shin Rd., Wu Ku Hsiang, Taipei Hsien, Taiwan, R.O.C

TEL: 886-2-2981 0109; FAX: 886-2-2988 7487

China: 12F, Zhongxing Industry Bld., Chuangye Rd., Nanshan District, Shenzhen, Guangdong

TEL: 86-755-2605 5363, 2605 5364; FAX: 86-755-2605 5365

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Product Index

Information

General Information ----------------------------------------------------------------------------- 01

Terminology & Glossary ----------------------------------------------------------------------- 03

Selecting The Optimum Resistor ----------------------------------------------------------- 05

Wire Wound Resistors

BWW Series - High Precision Wirewound Resistor ---------------------------------- 07

KNP-R Series - Power Precision Wirewound Resistor ------------------------------ 10

KNP-VE Series - Vitreous Enamel Coated Wirewound Resistor ----------------- 13

KNP Series - General Purpose Wirewound Resistor --------------------------------- 16

KNPN Series - Non-Inductive Wirewound Resistor ----------------------------------- 19

Fusible Resistors

FRN Series - Precision Fusible Resistor ------------------------------------------------- 22

FKN Series - Wirewound Fusible Resistor ---------------------------------------------- 22

FSQ Series - Thermal Dissipation Fusible Resistor ---------------------------------- 22

FKU, FRU Series - Cement Resistor with Thermal Cut-offs ------------------------ 26

General Purpose Resistors

PGM Series - Light Dependent / CdS Photoresistor --------------------------------- 29

RCR Series - Pulse Load Anti-Surge Resistor ----------------------------------------- 36

CCR Series - Carbon Composition Resistor ------------------------------------------- 39

MF Series - Precision Resistor -------------------------------------------------------------- 42

RSS, RSN Series - Power Film Resistor -------------------------------------------------- 45

CF Series - General Purpose Carbon Film Resistor --------------------------------- 48

ZO, JW Series - Zero Ohm and Jumper Wire ------------------------------------------- 51

SQ Series - Thermal Dissipation Ceramic Housed Cement Resistor ---------- 54

Notice: Speciﬁcation Changed or Version Updated will be posted at irregular intervals.

All Updated and Final Speciﬁcations, Please Conﬁrm with TOKEN ELECTRONICS

REPRESENITIVES.

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Power Resistors General Information

TOKEN

Information of

General Purpose

Resistors

General Purpose Resistors With Customized Service

Token Electronics is expanding business to include a broad range of General Purpose Resistor

products designed for high volume applications. This expanded range of commercial resistor

presents a more comprehensive product offering for Customer Experience Management (CEM)

and other high volume customers that require quality products at competitive pricing.

Backed by the same customer service, technical support and quality assurance that Token has

always provided, these new commercial products enable you the opportunity to source a wider

range of resistors from a trusted supplier.

General Use

When an ambient temperature exceeds a rated ambient temperature, resistor shall be applied on the

derating curve by derating the load power. General purpose resistor under overloads is not combustion

resistant and is likely to emit, ﬂame, gas, smoke, red heat, etc. Flame retardant resistor generally emit

smoke and red heat in a certain power and over but do not emit ﬁre or ﬂame.

When resistors are shielded or coated with resin etc., stress from the storage heat and the resin are

applied. So, performance and reliability should be checked well before use.

When a voltage higher than rated is applied in a short time (single pulse, repeated pulses, surge, etc.),

it does not necessarily ensure safety that an effective wattage is not higher than a rated wattage. Then

consult with us with your speciﬁed pulse wave shape. Resistors shall be used in a condition causing

no dew condensation.

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Resistors General Information

TOKEN

Keep temperature from rising by choosing resistor with a higher rated capacity; do not use a

component having the exact load value required. For considerations of safety in extended period

applications, the rating should be more than four times higher than the actual wattage involved,

but never use resistors at less than 25% of its rated power.

In applications where resistors are subject to intermittent current surges and spikes, be sure in

advance that the components selected are capable of withstanding brief durations of increased load.

Do not exceed the recommended rated load. Resistor must used within the rated voltage range to

prevent the shortening of service life and/or failure of the wound resistance elements.

Minimum load: Resistor must be utilized at 1/10 or more of the rated voltage to prevent poor

conductance due to oxidation build-up. For basic particulars for cautions, refer to EIAJ Technical

Report RCR-2121 “Guidance for care note on ﬁxed-resistors”.

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Resistors Glossary Terminology

TOKEN

Glossary Terminology

of General Purpose

Resistors

Fusible Resistor (Fuse Resistor, Circuit Protect Resistor)

A resistor designed to protect a circuit against overload; its resistance limits current ﬂow and thereby

protects against surges when power is ﬁrst applied to a circuit; its fuse characteristic opens the circuit

when current drain exceeds design limits.

Thermal Cutoff Resistor

The maximum nominal resistance value at which the rated power can be applied continuously without

exceeding the maximum working voltage is the critical resistance value. The rated voltage is equal to

the maximum working voltage in the critical resistance value. If the circuit designs permits, the choice

of a high ohmic value resistor or divider network will eliminate this consideration.

A thermal fuse is a cutoff which uses a one-time fusible link. Unlike the thermostat which automatical-

ly resets itself when the temperature drops, the thermal fuse is more like an electrical fuse: a single-use

device that cannot be reset and must be replaced when it fails or is triggered. A thermal fuse is most

useful when the overheating is a result of a rare occurrence, such as failure requiring repair (which

would also replace the fuse) or replacement at the end of service life.

Token offers “Thermal Cut-off Resistor”, a thermal Cut-offs is a fusible alloy and a resistor is a volt-

age divider, both are surrounded by a ceramic cement with special resin. Under normal operating tem-

peratures the fusible alloy joins the two lead wires within the body of the cutoff and the power resistor

acts as a normal function resistor. When the preset temperature of the cutoff is reached, the fusible

alloy melts and with the aid of the special resin, complete cutoff is ensured.

Thermal fuse resistors are usually found in heat-producing electrical appliances such as coffeemak-

ers and hair dryers. They function as safety devices to disconnect the current to the heating element in

case of a malfunction (such as a defective thermostat) that would otherwise allow the temperature to

rise to dangerous levels, possibly starting a ﬁre.

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Resistors Glossary Terminology

TOKEN

Anti-Surge Resistor (RCR)

Surges in electronic circuits are caused by internal conditions — switching operations from other

electronic components or due to external conditions on the AC power mains — switching operations

in the power grid or from nearby lightning strikes, either directly to the power distribution system or to

nearby ground. Electronic products have to be surge immune to ensure their continued reliable operation

if subjected to realistic levels of surge voltages, and they are required to comply with safety requirements.

Token’s RCR series is a perfect ﬁt when an anti-surge resistor is required.

Light Dependent Resistor (LDR)

A photoresistor or light dependent resistor or cadmium sulﬁde (CdS) cell is a resistor whose resistance

decreases with increasing incident light intensity. It can also be referenced as a photoconductor.

A photoresistor is made of a high resistance semiconductor. If light falling on the device is of high enough

frequency, photons absorbed by the semiconductor give bound electrons enough energy to jump into the

conduction band. The resulting free electron (and its hole partner) conduct electricity, thereby lowering

resistance.

Carbon Composition Resistor (CCR)

CCR is made up of a solid rod of conductive composite material, the chemical composition of which is

altered to produce different resistance values. The general composition consists of the carbon conductor

and ceramic ﬁller materials. By altering the ratio of ﬁller to conductor it is possible to change the resistance

value. Interference-ﬁt end caps are attached to the rods, leads are welded onto these caps, and the

resistor body is then protected with a specially formulated epoxy coating. The resistors are then colour

code marked.

Ayrton-Perry Winding

Winding of two wires in parallel but opposite directions to give better cancellation of magnetic ﬁelds than

is obtained with a single winding.

Wirewound technology has long been known as a leading technology for power resistor needs. The most

critical drawback with this technology is that it is inherently inductive. This is logical given that a

wirewound inductor and a wirewound resistor are made with essentially the same materials and processes.

This fact limits the use of wirewounds for applications with high switching speeds, which require low

inductance.

Now the same standard wirewounds can be used for these applications by using a non-inductively wound

version. This manufacturing method greatly reduces the inductance of any given resistor size and value

combination, however it does not completely eliminate the inductance. A non-inductively wound

wirewound has one winding in one direction and one in the other direction; known as Ayrton Perry

winding. This non-inductive winding is available in all Token standard wire-wound resistor series.

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Selecting The Optimum Resistors

TOKEN

Selecting The Optimum Resistor Technology to Best Match The Performance Requirements

Comparision of Axial Lead Resistor Characteristics Table

Thin Film

Thick Film

Metal Metal

Wire Wound

Alloy

Strip

Characteristics

Carbon Metal

Non-

Standard

Film

Film Oxide Film Glaze Film

Inductive

Tolerance

(%)

±0.01

±0.02

±0.05

±0.1

±0.25

±0.5

±1.0

±2.0

±5.0

±10



Temperature 5



Coefﬁcient

(PPM/°C)

10

15

25



50



100

200

400

1,000

200

165

125

70



Operating

Temperature

Range (°C)



40

10

Wattage (W) 1/16

1/8

1/4

1/2

1



2

3

5

10

Continued on the following page.

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Selecting The Optimum Resistors

TOKEN

Continued from the preceding page.

Thin Film

Thick Film

Wire Wound

Metal

Oxide

Film

Metal

Glaze

Film

Characteristics

Alloy Strip

Carbon

Film

Metal

Film

Non-

Inductive

Standard

Resistance 0.1

Range

(Ω)

1



10



100

1K

10K

100K

1M

10M

Volume Size

Standard Standard Standard

Standard Standard Bigger

Compact

High Frequency

Cost

Available Available Available Available None

Available Available

Cheap

Fair

High

Fair

High

Fair

Noise

Good

Fair

Good

Stability

Fair

Excellent Good

Good

Excellent Good

Excellent

Comparision of Axial Lead Resistor Functions Table

Class

Advantage

Disadvantage

Carbon Resistors

Cheap, General Purposes

High TCR,

Metal Film Resistors Low TCR, Tight Tolerance, High Stabililty Fair Withstanding Voltage

Metal Oxide Resistors Replace high resistance wire wound

Resistance Range Limitation,Fair

Tolerance

resistor, Good withstanding voltage

Wirewound Resistors High Pulse Load, Anti-Surge,High

High Inductance, Resistance Range

Limitation

Stabililty

Non-Inductive Resis- High Pulse Load, Anti-Surge, High

Resistance Range Limitation, High

Cost

tors

Ceramic Housed Ce- Rugged, excellent heat dissipation, with-

ment Resistors standing high temperature

Stabililty

Heavy Weight, Big Volume

High TCR, Fair Tolerance

Fair Tolerance

Metal Glaze Resistors High Pulse Load, Anti-Surge, High Sta-

bililty

Alloy Strip

Low TCR, Low Ohmic

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BWW Precision Wirewound Resistors

TOKEN

Precision Moulded

Wirewound Resistors

(BWW) Precision Wirewound Power Resistors

Operate in Harsh Environments

Preview

The new BWW series moulded axial leaded wirewound resistors from Token use high-purity alumina ceramic

cores with wire winding which are spot welded by precision CNC machine tools to ensure total operational

consistency throughout.

Also, using advanced encapsulation die/mould technologies, this precision power resistors are encapsulated with

epoxy molding compound.

The BWW models possess a wide resistance value from 0.1Ω to 39KΩ and meets the stringent requirements of

MIL-R-93. Ayrton Perry noninductive windings are available on request. The BWW precision version has low

ohmic values for current sensing applications.

All versions are miniaturised for better power to dimension ratios and are available in 0.5W to 10W rated power

at 25°C. Tolerance is available in ±0.1%, ±0.25%, ±0.5%, ±1% and ±2% with TCR ±25PPM/°C, ±50PPM/°C

and ±150PPM/°C which makes them ideally suited for use in precision applications.

The BWW series is RoHS compliant with 100% Sn (lead free) coated terminals. To address your need for

technical and economic success in a timely manner, our custom solutions are the best option. Contact us with

your speciﬁc needs.

Features

- Axial Moulded

- Excellent load life stability

- Insulation, Moisture Proof

- High Precision and reliability

- Meets the Standards of MIL-R-93

- RoHS compliant with 100% lead free

Applications

- Electrical loads, Filament dropping

- DC/DC converters, AC/DC inverters

- High-voltage bleeders, Dynamic braking

- Capacitor charging/discharging regulation

- Motor speed controls, Voltage divider networks

- Bias supply, Current shunts, Voltage dropping, Crow-bar circuits

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BWW Precision Wirewound Resistors

TOKEN

Technical Specifcations

Power Derating Curve

-55

30±3

85

A

100

80

58.5

40

d

F (check point)

20

0

-80 -60 -40 -20

0

20 40 60 80 100 120 140 160 175 200

Ambient Temp. °C

Resistance Range

(Ω)

RateWatts

at 25°C

Dimensions (mm)

Tolerance

TCR

(PPM/°C)

Type

(%)

(W)

Min

0.1

1

Max

100

1K

A±0.25

ΦB±0.25

3.0

Φd

0.8

1.0

F

BWW-0.5

BWW-1

BWW-3

BWW-4

BWW-5

BWW-10

0.5

7.0

27.0

31.0

34.0

38.0

44.0

66.0

±0.1

±0.25

±0.5

±1

1.0

11.0

15.0

18.0

24.0

46.5

3.0

±25

±50

±150

3.0

10K

15K

24K

39K

5.2

4.0

6.5

5.0

8.4

±2

10.0

1

10.0

Performance

Test Items

Operating Temp. Range

Insulation Resistance

Test Conditions

Speciﬁcations

-55°C ~ 175°C

500V

>1GΩ

Dielectric Withstanding Voltage

Load Life

500V AC 1 Min.

ΔR ≤ ±0.1%R

ΔR ≤ ±1%R

70°C on~off cycle 1000 Hrs.

Moisture-Proof Load Life

Resistance to soldering heat

Solderability

40°C 95% RH on~off cycle 21 Hrs. ΔR ≤ ±0.2%R

350°C, 3.5s

ΔR ≤ ±0.1%R

235±5°C, 5s(solder bath method)

IEC68-2-20(1968)

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BWW Precision Wirewound Resistors

TOKEN

Application Notes

Precision Wire-wound Resistors Application Notes:

● When being used in AC circuits, some wirewound structures give inductance ingredients or parasitic

capacity, so they may cause unusual phenomena such as oscillations etc. Quorum deviations of other com-

ponents should be carefully taken into account for use.

● Application and Placement: Wire wound resistors use different gauges of wire as resistance elements.

Sometimes the gauge is extremely thin (ﬁner than a strand of human hair) and very susceptible to breakage

in environments containing salts, ash, dust and corrosives. Avoid utilization in such environments.

● Do not install in dusty areas because the accumulation will cause shorts and poor conductance.

How to Order

BWW

1W

100R

F

D

P













 Part Number: BWW

 Rated Power (W)

 Resistance Value (Ω)

 TCR (PPM/°C)

Code

OR1

100R

1K

Resistance Value (Ω)

0.1 Ω

Code

C

TCR

±25PPM/°C

±50PPM/°C

±150PPM/°C

100Ω

D

1000Ω

K

 Resistance Tolerance (%)

 Package

Code

B

Resistance Tolerance

Code

Package

±0.1%

±0.25%

±0.5%

±1%

P

Bulk

C

D

F

G

±2%

Back to 1st Page - Precision Wirewound Resistors (BWW)

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KNP-R Power Wirewound Resistors

TOKEN

Power Precision

Wirewound Resistors

Boast Consistent Precision Power Operation

Preview

Token’s highest quality conformal axial terminal ceramic-silicone coated KNP-R power resistors for applications

requiring high stability and precision. The KNP-R wire-wound has a low temperature coefﬁcient and maintain a

high degree of stability under demanding conditions.

The power precision KNP-R series meeting MIL-R-26E (U and V characteristics) and surface temperature (hot

spot) 375°C max. Resistors with a wide range of 0.01Ω ~ 82kΩ, covering applications from precision to power.

Products with lead-free terminations meet EU RoHS and China RoHS requirements.

Characteristics U :

275°C Maximum hot spot temperature. 1% Maximum ΔR in 1000 hours load life.

Characteristics V :

375°C Maximum hot spot temperature. 3% Maximum ΔR in 1000 hours load life.

Operating temperature range is -55°C ~ +375°C and derated power at high ambient temperatures as according

to the chart below. Token is equipped to design and produce custom components to meet many design and

reliability demands. In addition to standard military-grade resistor products, we also have many resistive products

designed to meet various source-controlled drawings.

Contact us with your speciﬁc needs.

Features

- Excellent load life stability

- High Precision and reliability

- Axial ceramic-silicone coated

- Meets the Standards of MIL-R-26E

- RoHS compliant with 100% lead free

Applications

- Radar, Ground Vehicles

- Communications systems

- Bias supply, Current shunts, Voltage dropping

- Motor speed controls, Voltage divider networks

- Medical instrumentation and Medical implantables

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KNP-R Power Wirewound Resistors

TOKEN

Technical Specifcations

Power Derating Curve

100

80

d

60

40

U

V

38±3

L

D

38±3

20

0

-55

25

75

125 175 225 275 325 375

Max. Work-

ing

Voltage (V)

Power Rating

(W)

MIL

-

R-26E

Resistance Range (Ω)

Dimensions (mm)

Type

U

V

-

U

V

-

0.1% 0.25% 0.5% 1% 2% 3% 5% L±0.81 D±0.81 d±0.1

KNP-R1/4

-

0.40

20

29

53

62

10~950

1~3.4K

6.35

1.98

2.36

5.33

4.06

5.33

7.62

9.52

0.51

0.64

0.81

1.02

KNP-R1/2 RW70 0.75

-

10~1.3K

1~2.7K

1~4.9K

7.92

KNP-R1A

KNP-R1

KNP-R2A

KNP-R2

KNP-R3A

KNP-R3

KNP-R4

KNP-R5

KNP-R7

-

1.00

-

0.1~10.4K

0.1~15K

10.31

13.49

12.70

13.49

14.27

20.62

15.88

22.22

30.94

45.21

RW69 1.10

-

1~4.0K

-

2.50 3.25 138

RW79 3.00 3.75 135

157

148

220

250

376

576

911

1~8.6K

0.01~32.3K

0.01~2K

1~5K

-

3.00 3.75 135

3.25 4.75 185

1~6.5K

0.01~34.5K

0.01~42.1K

0.01~47.1K

0.01~51K

0.01~75K

0.01~82K

1~11.4K

1~12.7K

0.5~24.5K

0.5~41.4K

0.5~71.3K

RW67 4.00 5.50 210

RW74 5.00 6.50 330

RW68 7.00 9.00 504

KNP-R10 RW78 10.00 13.00 799

Temperature Coefﬁcient: 1 Ω and below ± 150 ppm/°C, 1 Ω to 9.9 Ω ± 100 ppm/°C, 10 Ω and above ± 100 ppm/°C,

(50 ppm/°C on request)

Electrical Performance

Test Items

Short Time Overload

Rated Load

Test Method

2.5 times of rated voltage 5 sec.

Rated wattage 30 minutes.

500VAC 1 minute.

Speciﬁcations

ΔR±(2%+0.05Ω)

ΔR±(1%+0.05Ω)

20MΩ

Voltage Withstanding

Insulation Resistance

Temp. Cycle

500V

-20°C ~ 85°C 5 cycles

235°C for 3 sec

ΔR±(1%+0.05Ω)

ΔR±(0.5%+0.05Ω)

Soldering After Resistance

Incombustibility

16 times of rated wattage for 5 min. Not ﬂamed

+25°C, 1.5Hrs on ~ 0.5Hrs

off cycle, 1000 Hrs.

U: ΔR±(1%+0.05Ω)

V: ΔR±(3%+0.05Ω)

Load Life

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KNP-R Power Wirewound Resistors

TOKEN

Application Notes

Wire-wound Resistors Application Notes:

● When being used in AC circuits, some wirewound structures give inductance ingredients or parasitic

capacity, so they may cause unusual phenomena such as oscillations etc. Quorum deviations of other com-

ponents should be carefully taken into account for use.

● Application and Placement: Wire wound resistors use different gauges of wire as resistance elements.

Sometimes the gauge is extremely thin (ﬁner than a strand of human hair) and very susceptible to breakage

in environments containing salts, ash, dust and corrosives. Avoid utilization in such environments.

● Do not install in dusty areas because the accumulation will cause shorts and poor conductance.

How to Order

KNP-R3A

U

100R

B

P











 Part Number: KNP-R

 Characteristic (°C)

 Resistance Tolerance (%)

Code

B

Resistance Tolerance

±0.1%

±0.25%

±0.5%

±1%

Code

U

Resistance Value (Ω)

275°C

C

D

V

375°C

F

 Resistance Value (Ω)

G

±2%

Code

0R1

1R

Resistance Value

1.0Ω

H

±3%

J

±5%

1Ω

 Package

100R

1K

100Ω

Code

TB

P

Package

Taping Box

Bulk

1000Ω

Back to 1st Page - Power Precision Wirewound Resistors (KNP-R)

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KNP-VE Wirewound Resistors

TOKEN

Vitreous Enamel Coated

Wirewound Resistors

Vitreous Enamel Coated

Power High Energy Wirewound Resistors

Preview

The KNP-VE Series of vitreous enamel coated power resistors from Token offers a cost-competitive alternative

over the 2.5W-12W power range. The range is available with resistance values of 1Ω to 39KΩ in power ratings

of 2.5W, 3W, 5W, 6W, 8W, 9W and 12W (at 25°C), and with body sizes that match the industry standards.

Vitreous enamelled resistors were introduced at a time when alternative directly applied coatings could not

withstand the thermal stresses caused by the resistors’ high body temperatures.

Token offers the durability of a lead free conformal vitreous enamel coating, permits the KNP-VE Series

resistors to maintain a hard coating while operating at high temperatures. Mechanical integrity is enhanced by the

all-welded construction.

Power KNP-VE Wirewound Series are ideal for computer, communications and industrial applications in which

cost, quality, and reliability are key considerations. The KNP-VE series is RoHS compliant and Ayrton Perry

noninductive windings are available on request.

To address your need for technical and economic success in a timely manner, our custom solutions are the best

choise.

Contact us with your speciﬁc needs.

Applications

- Power tools

- Consumer applications

- Power supplies, Welders

- High voltage applications

- High-switching applications

- Home entertainment, appliances

Features

- Excellent pulse load capability

- Axial leads, All-welded construction

- A wide range of power ratings 2.5W to 12W

- A wide resistance range 1Ω to 39KΩ, Tolerance ±5%, ±10%

- Products with Pb-free Terminations and RoHS compliant

- Rugged vitreous enamel coating withstands high humidity and temperature cycling

- Durable construction, recommended for industrial applications where reliability is paramount

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KNP-VE Wirewound Resistors

TOKEN

Technical Specifcations

Power Derating Curve

100

80

60

40

20

D

d

30

L

30

-55

25 60 120 180 240

350

Ambient Temp. °C

Resistance

Limiting

Voltage

(V)

Temperature

Tolerance Coefﬁcient

Dimensions (mm) (Max)

Rated Watts

Range

(W)

Type

L

ΦD

Φd

(Ω)

(PPM/°C)

KNP-VE-2.5

KNP-VE-3

KNP-VE-5

KNP-VE-6

KNP-VE-8

KNP-VE-9

KNP-VE-12

2.5

3

1 ~ 1K

100

120

160

200

400

500

750

12.7

14.0

23.0

22.2

33.9

38.1

53.5

5.6

7.0

8.0

1 ~ 1K

5

1 ~ 3.6K

1 ~ 6.8K

1 ~ 20K

1 ~ 27K

1 ~ 39K

0.8

±5%

±10%

±250

±400

6

8

9

1.0

12

Performance

Test Items

Insulation Resistance

Short Time Overload

Rated Load

Condition

Speciﬁcations

500V

20MΩ

2.5 times of rated voltage 5 sec.

Rated wattage 30 min.

500V AC 1 min

ΔR≤±(2%R+0.05Ω)

ΔR≤±(1%R+0.05Ω)

ΔR≤±(5%R+0.05Ω)

Dielectric Withstanding Voltage

Temp. Cycle

-20°C ~ 85°C 5 cycles

70°C on ~ off cycle 1000 hrs.

Load Life

Moisture-Proof Load Life

Soldering After Resistance

Incombustibility

40°C 95% RH on~off cycle 500 hrs. ΔR≤±(3%R+0.05Ω)

350°C for 3 sec ΔR≤±(0.5%R+0.05Ω)

16 times of rated wattage for 5 min. Not ﬂamed

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KNP-VE Wirewound Resistors

TOKEN

Application Notes

Wire-wound Resistors Application Notes:

● When being used in AC circuits, some wirewound structures give inductance ingredients or parasitic

capacity, so they may cause unusual phenomena such as oscillations etc. Quorum deviations of other com-

ponents should be carefully taken into account for use.

● Application and Placement: Wire wound resistors use different gauges of wire as resistance elements.

Sometimes the gauge is extremely thin (ﬁner than a strand of human hair) and very susceptible to breakage

in environments containing salts, ash, dust and corrosives. Avoid utilization in such environments.

● Do not install in dusty areas because the accumulation will cause shorts and poor conductance.

How to Order

KNP-VE

3W

100R

J

P











 Part Number: KNP-VE

 Rated Power (W)

 Resistance Tolerance (%)

Code

Resistance Tolerance

J

±5%

 Resistance Value (Ω)

K

±10%

Code

1R

Resistance Value

1Ω

 Package

100R

1K

100Ω

Code

TB

P

Package

Taping Box

Bulk

1000Ω

Back to 1st Page - Wirewound Resistors (KNP-VE)

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KNP Wirewound Resistors

TOKEN

Wirewound Resistors

Wirewound Resistors are Getting Economical Solution

to Board Population

Preview

Token has launched its commercial wirewound resistor yet with the introduction of the various package size.

Matching price with size to provide an economical solution to board population, Token’s wire wound resistors

are available in 15 standard size power ranging from 0.5W to 12.5W, all at 1%, 2%, and 5% tolerance.

The KNP series has been designed to give enhanced pulse handling capability and increased ﬂameproof

protection. The series is RoHS compliant with Pb-free terminations, and KNP wire-wound series can also be

supplied with radial, goalpost or lancet preformed leads.

The KNP drive to miniaturise is as widespread within industrial process control and circuit break products as

it is in the consumer sector. These resistors are ideal for high reliability industrial application as the technology

removes the excessive temperature risk.

Produced on a high purity ceramic substrate, the resistor is assembled with interference-ﬁt end caps to which are

welded terminations. The resistive element is wound on the substrate and welded to the caps. Flameproof silicone

cement coating is applied prior to marking with indelible link. The components are then leadformed, if required.

To address your need for technical and economic success in a timely manner, our custom solutions are available.

Contact us with your speciﬁc needs.

Applications

- Ballast

- Power tools

- Consumer applications

- Power supplies, Welders

- High voltage applications

- Home entertainment, appliances

Features

- Low cost

- Excellent pulse load capability

- A wide resistance range 0.1 Ω to 3 kΩ

- Operating temperature range -55°C ~ 155°C

- A wide range of power ratings 0.5W to 12.5W

- Products with Pb-free Terminations and RoHS compliant

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KNP Wirewound Resistors

TOKEN

General Speciﬁcations

d

L

H

D

Dimensions (mm)

Rated

Watts

Resistance

Range (Ω)

Type

Tolerance

D ± 0.5 L ± 1

H ± 3

26

35

38

d ± 0.05

0.50~0.55

0.75~0.80

KNP-50

1/2W

1W

4

9.0

0.1-50 Ω

KNP-100

KNP-100B

KNP-200

KNP-200B

KNP-300

KNP-400

4

0.1-50 Ω

1W

4.5

5.5

6.5

8.5

11.5

15.5

17.5

24.5

42

0.1-100 Ω

0.1-200 Ω

0.1-300 Ω

0.1-400 Ω

0.1-1K Ω

0.1-1.5K Ω

0.1-2K Ω

0.1-3K Ω

2W

3W

4W

± 1%

± 2%

± 5%

KNP

KNP-500

KNP-500B

KNP-600

KNP-700

KNP-800

KNP-1000

KNP-1000B

KNP-1250

5W

6W

7W

8W

10W

12.5W

42

54

Application Notes

Wire-wound Resistors Application Notes:

● When being used in AC circuits, some wirewound structures give inductance ingredients or parasitic

capacity, so they may cause unusual phenomena such as oscillations etc. Quorum deviations of other com-

ponents should be carefully taken into account for use.

● Application and Placement: Wire wound resistors use different gauges of wire as resistance elements.

Sometimes the gauge is extremely thin (ﬁner than a strand of human hair) and very susceptible to breakage

in environments containing salts, ash, dust and corrosives. Avoid utilization in such environments.

● Do not install in dusty areas because the accumulation will cause shorts and poor conductance.

Version 2010

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KNP Wirewound Resistors

TOKEN

Electrical Performance

-55

70

100

80

60

40

20

0

155

-50 -25

0

25 50 75 100 125 150 175 200 225 250 275 280

Ambient Temperature °C

TEST ITEMS

Resistance Temp. Coeff.

Short Time Overload

Rated Load

CONDITION

SPEC

± 300 PPM / °C

± 2 %

-55 °C ~ 155 °C

Room temperature/100 °C up

10 times of rated wattage for 5 sec.

Rated wattage 30 min.

± 1 %

Voltage Withstanding

Temperature Cycling

Load Life

500VAC 1 min

± 1 %

-20 °C ~ 85 °C 5 cycles

± 1 %

70 °C on ~ off cycle 1000 hrs.

40 °C 95% RH on ~ off cycle 500 hrs.

16 times of rated wattage for 5 min

± 5 %

Moisture-Proof Load Life

Incombustibility

± 3 %

not ﬂamed

How to Order

KNP-100

1W

10R

J

P











 Part Number: KNP

 Resistance Tolerance (%)

 Rated Power (W)

Code

Resistance Tolerance

F

G

J

 Resistance Value (Ω)

±1%

±2%

±5%

Code

0R1

1R

Resistance Value

0.1Ω

1RΩ

 Package

10R

100R

1K

10RΩ

Code

TB

P

Package

Taping Box

Bulk

100RΩ

1000Ω

Back to 1st Page - Wirewound Resistors (KNP)

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KNPN Non-inductive Resistors

TOKEN

Non-inductive

Wirewound Resistors

Non-inductive Wirewound Resistors

Improves Inductance for High Frequency Applications

Preview

Token Electronics has introduced a non-inductive version KNPN Series of conformal coated, leaded wire-wound

resistors.

The KNPN series offers the expected performance of a wire wound resistor with the added characteristic of

vastly improved inductance, making it suitable for high-switching applications.

Wirewound technology has long been known as a leading technology for power resistor needs though it is

inherently inductive. Known as Ayrton Perry winding, a non-inductively wound wirewound has one winding in

one direction and one in the other direction.

By using a non-inductively wound version this greatly reduces the inductance of any given resistor size and value

combination; however, it does not completely eliminate the inductance.

This non-inductive winding is available in all standard KNPN sizes from 0.5 watts up to 6 watts with options

1%, 2% and 5% tolerance. The KNPN series is RoHS compliant and also can be supplied with radial, goalpost or

lancet preformed leads.

To address your need for technical and economic success in a timely manner, our custom solutions are available.

Contact us with your speciﬁc needs.

Applications

- Power tools

- Current sensing

- Consumer applications

- Power supplies, Welders

- High voltage applications

- High-switching applications

- Home entertainment, appliances

Features

- Low cost

- Excellent pulse load capability

- Non-inductive Ayrton Perry winding

- A wide resistance range 0.1Ω to 50Ω

- Operating temperature range -55°C ~ 155°C

- A wide range of power ratings 0.5W to 6W

- Products with Pb-free Terminations and RoHS compliant

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KNPN Non-inductive Resistors

TOKEN

General Speciﬁcations

L

D

Dimensions (mm)

Rated

Watts

Resistance

Range (Ω)

Type

Tolerance

D ± 0.5 L ± 1

H ± 3

26

d ± 0.05

0.50~0.55

0.75~0.80

KNPN-50

1/2W

1W

2W

3W

4W

5W

6W

4

9.0

0.1-10 Ω

0.1-10Ω

0.1-10 Ω

0.1-20Ω

0.1-20 Ω

0.1-30 Ω

0.1-50 Ω

KNPN-100

KNPN-100B

KNPN-200

KNPN-200B

4

9.0

26

4.5

5.5

6.5

8.5

11.5

15.5

17.5

24.5

26

± 1%

± 2%

± 5%

35

KNPN

KNPN-300

KNPN-400

KNPN-500

KNPN-500B

KNPN-600

35

38

Application Notes

Wire-wound Resistors Application Notes:

● When being used in AC circuits, some wirewound structures give inductance ingredients or parasitic

capacity, so they may cause unusual phenomena such as oscillations etc. Quorum deviations of other com-

ponents should be carefully taken into account for use.

● Application and Placement: Wire wound resistors use different gauges of wire as resistance elements.

Sometimes the gauge is extremely thin (ﬁner than a strand of human hair) and very susceptible to breakage

in environments containing salts, ash, dust and corrosives. Avoid utilization in such environments.

● Do not install in dusty areas because the accumulation will cause shorts and poor conductance.

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KNPN Non-inductive Resistors

TOKEN

Electrical Performance

-55

70

100

80

60

40

20

0

155

-50 -25

0

25 50 75 100 125 150 175 200 225 250 275 280

Ambient Temperature °C

TEST ITEMS

CONDITION

SPEC

Operating Temperature Range

Resistance Temp. Coeff.

Short Time Overload

Rated Load

-55 °C ~ 275 °C (0W)

Room temperature/100 °C up

10 times of rated wattage for 5 sec.

Rated wattage 30 min.

500VAC 1 min

± 300 PPM / °C

± 2 %

± 1 %

Voltage Withstanding

Temperature Cycling

± 1 %

-20 °C ~ 85 °C 5 cycles

± 1 %

How to Order

KNPN-100

1W

10R

J

P











 Part Number: KNPN

 Resistance Tolerance (%)

 Rated Power (W)

Code

Resistance Tolerance

F

G

J

 Resistance Value (Ω)

±5%

Code

0R1

1R

Resistance Value

0.1Ω

1Ω

 Package

10R2

10R

12R

1.2Ω

Code

TB

P

Package

Taping Box

Bulk

10Ω

12MΩ

Back to 1st Page - Non-inductive Wirewound Resistors (KNPN)

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FRN, FKN, FSQ Fusible Resistors

TOKEN

Fusible Resistors

Fusible Resistors - FRN, FKN, FSQ Series

Fusible Resistor Features Best of Both Worlds

Preview

Designers of small power supplies and battery chargers for

consumer products can beneﬁt from a fusible resistor with

superior lightning strike and pulse abilities in a cost effective

package.

Token Electronics offers a combination resistor/fuses series

of metal/carbon ﬁlm fusbile resistor (FRN), wirewound

fusbile resistor (FKN) and cement encased fusbile resistors

(FSQ). Token offers fusbile FRN series a low-cost

alternative to traditional solutions for applications that

require surge protection.

The robust cement-coated wire-wound FSQ resistors and

wirewound fusbile FKN resistors are ideal for power supply applications across the telecomms, military and

industrial markets which require a replacement for carbon composition resistors within the circuit design.

As part of the Token input protection range, this resistor provides a key fusible solution and is completely

customisable to suit the individual application design requirements. Key design engineers with a need for a

robust resistor, will ﬁnd the FRN, FKN and FSQ series are a multifaceted product, providing comparable pulse

performance with added fusing capabilities.

Our custom solutions are designed to address your need for technical and economic success in a timely manner.

Contact us with your speciﬁc needs.

Features

- Low Cost

- Low Noise

- Reduced numbers of parts used in circuits

- Products with Pb-free Terminations and RoHS compliant

Applications

- Telecommunications

- Household appliances

- Inrush Pulse protection

- Lightning strike protection

- Input protection for small power supplies and battery chargers

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FRN, FKN, FSQ Fusible Resistors

TOKEN

Metal Film Fusible (FRN) - Speciﬁcations & Dimensions (Unit: mm)

Ceramic Core

Trimming Line

d

Lead

Wire

End

Cap

Marking

Resistive

Film

Coating

H

L

D

Dimension (mm)

L ± 1.5 D ± 1 H ± 0.5 W ± 0.5 H ± 3

Dielectric

Withstanding

Rated

Wattage

Resistance

Range

Type

FRN

d ± 0.05

Voltage

1/4W

1/2W

1W

2W

3W

6

2.3

3.0

4.0

5,0

26

35

0.40~0.50

0.50~0.55

0.75~0.80

0.22Ω~100KΩ

0.3Ω~100KΩ

300V

350V

500V

9

11

15

Wirewound Fusible (FKN) - Speciﬁcations & Dimensions (Unit: mm)

d

L

H

D

Dimension (mm)

Dielectric

Withstanding

Voltage

Rated

Wattage

Resistance

Range

Type

FKN

L ± 1.5 D ± 1 H ± 0.5 W ± 0.5 H ± 3

d ± 0.05

1W

2W

3W

5W

6W

9

4.5

5.0

5.5

6.5

8.5

26

35

38

0.50~0.55

0.75~0.80

0.1Ω~22Ω

0.1Ω~60Ω

0.1Ω~100Ω

0.2Ω~200Ω

0.3Ω~250Ω

500V

11

15

17

24

Version 2010

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FRN, FKN, FSQ Fusible Resistors

TOKEN

Ceramic Cement Fusible (FSQ) - Speciﬁcations & Dimensions (Unit: mm)

W

H

d

20 Min

L

Dimension (mm)

Dielectric

Withstanding

Voltage

Rated

Wattage

Resistance

Range

Type

FSQ

L ± 1.5 D ± 1 H ± 0.5 W ± 0.5 H ± 3

d ± 0.05

2W

3W

5W

7W

10W

18

22

35

48

7

8

9

7

8

10

35

0.50~0.55

0.75~0.80

0.1Ω~22Ω

0.1Ω~120Ω

0.2Ω~120Ω

0.3Ω~250Ω

0.3Ω~500Ω

1000V

FRN, FKN, FSQ - Electrical Characteristics

Test Items

Condition

Spec.

Operating Temp.

Resistance Temp. Coeff.

Short Time Overload

Temp. Cycle

-30°C~155°C

-30°C~150°C

± 200PPM / °C

2 times of rated voltage for 5 sec.

-30°C~85°C for 5 cycles

± 2 %

± 1 %

Load Life

25°C on-off cycle 1,000 hrs.

40°C 95°C RH on-off cycle 1,000 hrs.

270°C for 3 sec.

± 5 %

Moisture-Proof Load Life

Solder Pot

± 5 %

± 1 %

Incombustibility

16 times of rated wattage for 5 min.

not ﬂamed

FRN, FKN, FSQ - Electrical Characteristics

POWER WATTAGE

16 X Rated Wattage

24 X Rated Wattage

32 X Rated Wattage

FUSING TIME

Within 2 min

Within 1 min

Within 30 sec.

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FRN, FKN, FSQ Fusible Resistors

TOKEN

FRN, FKN, FSQ - Application Notes

For fusible resistors, unlike fuses, fusing performance is given in terms of power rather than current.

The power can be calculated:

Power = Amperes 2 × Ohms

Fusing Device Application Notes

● When using, it shall be made sure that the overload conditions at unusual moments lie within the

fusing territory.

● Consult with Token in advance when overloaded higher than the rated voltage under an ordinary

situation since such an overload may store up damages on resistors.

● Use at the maximum open-circuit voltage or lower as an arc phenomenon may arise when high

voltage is applied again after fusing by an over current.

● Consult with us for the maximum open- circuit voltage because it varies with applications.

How to Order

FRN

1/2W

0.47R

J

TB











 Part Number: FRN, FKN, FSQ

 Rated Power (W)

 Resistance Tolerance (%)

Code

Resistance Tolerance

J

±5%

 Resistance Value (Ω)

Code

R47

47R

470R

4K7

47K

Resistance Value

0.47Ω

47Ω

 Package

Code

TB

P

Package

Taping Box

Bulk

470Ω

4.7KΩ

47KΩ

Back to 1st Page - Fusible Resistors (FRN, FKN, FSQ)

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FKU/FRU Thermal Cut-offs Resistors

TOKEN

Thermal Cut-offs

Resistors

Cement Resistors with Thermal Cut-offs - FKU/FRU Series

Ultimate Protection Thermal Cutoffs

for High Power Applications

Preview

Fast-acting protection device for high-power applications combines thermal fuse element and resistor on a single

substrate.

Token offers FKU (Wirewound Resistor + Thermal Cut-offs) and FRU (Metal Oxide Film Resistor + Thermal

Cut-offs) two Series, both are a new concept in thermal fuse technology and are designed to protect against over-

heating in electrical products.

The two active components, a thermal cutoff is a fusible alloy and a resistor is a voltage divider, both are

surrounded by a ceramic cement with special resin. Under normal operating temperatures the fusible alloy joins

the two lead wires within the body of the cutoff and the power resistor acts as a normal function resistor. When

the preset temperature of the cutoff is reached, the fusible alloy melts and with the aid of the special resin,

complete cutoff is ensured.

By combining a thermal fuse element and resistor on a single substrate, Token has created a fast-acting ultimate

protection device for high power applications up to 10A/250V.

Resistance range of FKU Wirewound Type Thermal Cut-offs is 1Ω~100Ω and FRU Metal Oxide Film Type

Thermal Cut-offs is 110Ω~10KΩ. Both standard precision tolerance is J(±5%).

Our custom solutions are designed to address your need for technical and economic success in a timely manner.

Contact us with your speciﬁc needs.

Features

- Miniature size

- Radial leaded form

- Accurate fusing temperature

- Various temperature settings

- Current Rating: Up to 10Amp

- Products with Pb-free Terminations and RoHS compliant

- Economical by combining both function of a thermal fuse

and a pulse resistor

Applications

- Motors - fans, copiers, washing machines, air conditioners, compressors.

- Electronics - TVs, tape recorders, stereos, video recorders, ﬂuorescent lamps, transformers, surge

suppressors, computers, telecommunication equipment.

- Appliances - electric blankets, space heaters, stoves, irons, hair dryers, cookers, toaster ovens, clothes

dryers, toasters, mixers, microwave ovens, crock pots.

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FKU/FRU Thermal Cut-offs Resistors

TOKEN

General Speciﬁcations (Unit: mm)

W

D

Power Derating Curve

25°C

120

100

80

60

5MM

40

5MN

20

0

ФD1

ФD2

-40 -20

0

20 40 60 80 100 120 140 160

h

Ambient Temperature (°C)

RM

Dimension (mm)

Type

W ± 1 D ± 1 H ± 1.5 RM+2/-1

h

D1(R terminal) D2(F terminal)

FKU/FRU-5M

FKU/FRU-7M

FKU/FRU-10M

13

16

9

25

38

35

5

2A:0.6

±0.110A:1.0

±0.1

4.5 ±1

0.8±0.1

12

7.5

Electrical Performance

Rated Power

at 25°C (W)

Resistance

Range(Ω)

Fusing Temperature Protector

Fusing Standard

Tolerance(%)

Standard

MARK

5M

10M FKU

FRU

FKU

FRU

7M

Temperature(°C) Current(A) Voltage(V)

A

B

C

D

E

109+1/-3

1.2

1.6

2.0

0.8

1.2

1.4

1.6

2.1

1.4

2.0

2.4

1.2

1.4

1.6

2.0

2.4

2.0

2.5

3.5

129±4

152±4

10

2

188+3/-1

226+1/-3

95+3/-0

110±4

J(±5)

K(±10)

250

1~100 110~10K

J(±5)

F

G

H

N

M

126±4

130±4

145±4

Version 2010

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FKU/FRU Thermal Cut-offs Resistors

TOKEN

How to Order

FRU

5M

A

10R

K

P













 Part Number

 Resistance Value (Ω)

Code

Resistance Value

Code

1R

Resistance Value (Ω)

Metal Oxide type

Thermal Cut-offs

1Ω

FRU

FKU

10R

100R

1K

10Ω

Wirewound type

Thermal Cut-offs

100RΩ

1000Ω

 Rated Power (W): 5M, 7M, 10M

 Thermal Cut-offs (Ω)

 Resistance Tolerance (%)

Code

Resistance Tolerance (%)

Code

A

Thermal Cut-offs

109+1/-3°C

129±4°C

J

±5%

K

±10%

B

 Package

C

152±4°C

Code

Package

D

188+3/-1°C

226+1/-3°C

95+3/-0°C

110±4°C

P

Bulk

E

F

G

H

126±4°C

N

130±4°C

M

145±4°C

Back to 1st Page - Thermal Cut-offs Resistors (FKU/FRU)

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PGM CDS Photoresistors

TOKEN

CDS Light-Dependent

Photoresistors

Light-Dependent Photoresistors for

Sensor Applications

Preview

The cadmium sulﬁde (CdS) or light dependent resistor (LDR) whose resistance is inversly dependent

on the amount of light falling on it, is known by many names including the photo resistor, photoresistor,

photoconductor, photoconductive cell, or simply the photocell.

A typical structure for a photoresistor uses an active semiconductor layer that is deposited on an insulating

substrate. The semiconductor is normally lightly doped to enable it to have the required level of conductivity.

Contacts are then placed either side of the exposed area.

The photo-resistor, CdS, or LDR ﬁnds many uses as a low cost photo sensitive element and was used for many

years in photographic light meters as well as in other applications such as smoke, ﬂame and burglar detectors,

card readers and lighting controls for street lamps.

Providing design engineers with an economical CdS or LDR with high quality performance, Token Electronics

now offers commercial grade PGM photoresistor. Designated the PGM Series, the photoresistors are available in

5mm, 12mm and 20mm sizes, the conformally epoxy or hermetical package offer high quality performance for

applications that require quick response and good characteristic of spectrum.

Token has been designing and manufacturing high performance light dependent resistors for decades. Our

product offerings are extensive and our experience with custom photoresistor is equally extensive. Contact us

with your speciﬁc needs.

Features

- Quick Response

- Reliable Performance

- Epoxy or hermetical package

- Good Characteristic of Spectrum

Applications

- Photoswitch

- Photoelectric Control

- Auto Flash for Camera

- Electronic Toys, Industrial Control

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PGM CDS Photoresistors

TOKEN

Terminology

● Light Resistance :

Sensitive surface

Electrodes

Ceramic substrate

Measured at 10 lux with standard light A

(2854K-color temperature) and 2hr.

preillumination at 400-600 lux prior testing.

Resin Encapsulation

Conducting resin

● Dark Resistance :

Measured at 10th seconds after closing 10 lux.

Lead wires

● Gamma characteristic :

Under 10 lux and 100 lux and given by γ = log(R10/R100) / log(100/10) = log(R10/R100)

R10, R100: resistance at 10 lux and 100 lux.

The tolerance of γ is ±0.1.

CdS

100

● Pmax :

Max. power dissipation at ambient

temperature of 25°C.At higher ambient

temperature,the maximum power permissible

may be lowered.

80

60

40

20

0

CdSe

Cd(S.Se)

● Vmax :

Max. voltage in darkness that may be

applied to the device continuously.

400 500

600 700 800

Wavelength(nm)

900 1000

● Spectral peak :

Spectral sensitivity of photoresistors depends on the wavelength of light they are exposed to and

in accordance with ﬁgure ‘Spectral Response’.

The tolerance of spectral peak is ±50nm.

Physical and Environmental Characteristics

ITEM

Solderability

CONDITIONS

PERFORMANCE

wetting>95%

Put the terminals into welding tank at temp. 230±5°C for 2±0.5s

(terminal roots are 5mm away from the tin surface).

Change of temperature in accordance with: TA: -40°C

TB: +60°C Number of cycles: 5 Exposure duration: 30min

Drift of R10 = ± 20%

No visible damage

Temperature Changing

1. Put the device in test box at Temperature: 60±5°

CHumidity: 90-95% Illumination: 0lux Duration: 100h

2. Take the device and measure after24h at normal

temperature and humidity.

Constant humidity

and heat

Drift of R10= ± 30%

No visible damage

At 25±5°C

Constant load Temperature

Wire Terminals Strength

Illumination: 150lux at rated power

Duration: 600h

No visible damage

Bend the wire terminal at its root to 90 degree,and then bend it to

a opposite direction.

Frequency: 50Hz

Swing: 1.5mm with

Directions: parallel to ceramic substrate normal to ceramic sub-

strate. Duration:2h

Vibration

No visible dam

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PGM CDS Photoresistors

TOKEN

How to Order

PGM5516

p





 Part Number

 Package

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PGM5 CDS Photoresistors

TOKEN

Conﬁgurations & Dimensions

Ø5.1±0.2

PGM5**** series

Epoxy resin package

Ø0.5

3.4

4 max

32±2

PGM55**-MP series

Hermetical package

Note: All dimensions are in mm and NTS.

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PGM5 CDS Photoresistors

TOKEN

Electronics Characteristics

ResponseTime

Ambient

Temp

(°C)

Spectral

Peak

(nm)

Photo

Resistance

(10Lx) (KΩ)

Dark

Resistance

(MΩ)min

Vmax

(VDC)

Pmax

(mW)

γ

min

(ms)

Model

Rise

Decay

40

PGM5506

PGM5516

PGM5526

PGM5537

PGM5539

PGM5549

PGM5616D

PGM5626D

PGM5637D

PGM5639D

PGM5649D

PGM5659D

100

150

90

-30 ~ +70

540

560

2 ~ 6

0.15

0.2

0.6

0.7

0.8

0.6

0.7

0.8

30

20

90

5 ~ 10

40

100

8 ~ 20

1.0

30

16 ~ 50

30 ~ 90

45 ~ 140

5 ~ 10

2.0

30

5.0

30

10.0

1.0

30

8 ~ 20

2.0

30

16 ~ 50

30 ~ 90

50 ~ 160

150 ~ 300

5.0

30

10.0

20.0

30

Electronics Characteristics

Response Time

Ambient

Temp

(°C)

Spectral

Peak

(nm)

Photo

Resistance

(10Lx) (KΩ) (MΩ)min

Dark

Resistance

Vmax Pmax

Model

γ

min

(ms)

(VDC) (mW)

Rise

30

Decay

40

PGM5506-MP

PGM5516-MP

PGM5526-MP

PGM5537-MP

PGM5539-MP

PGM5549-MP

100

150

90

-30 ~ +70

540

2 ~ 6

0.15

0.2

0.6

0.7

0.8

5 ~ 10

8 ~ 20

16 ~ 50

30 ~ 90

45 ~ 140

30

40

100

1.0

20

30

2.0

20

30

5.0

20

30

10.0

20

30

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PGM12 CDS Photoresistors

TOKEN

Conﬁgurations & Dimensions

Ø12Max

PGM12** series

Epoxy resin package

Ø0.5

9

32typ.

Ø 0.5

PGM12**-MP series

Hermetical package

5.5 Max

Note: All dimensions are in mm and NTS.

(PGM12**) Electronics Characteristics

Response Time

Ambient

Temp

(°C)

Spectral

Peak

(nm)

Photo

Resistance

(10Lx) (KΩ)

Dark

Resistance

(MΩ)min

Vmax

(VDC) (mW)

Pmax

γ

min

(ms)

Model

Rise

30

Decay

40

PGM1200

PGM1201

PGM1202

PGM1203

PGM1204

PGM1205

250

-30 ~ +70

560

2~5

1.0

2.0

5.0

10

0.6

0.7

0.8

4~10

30

8~20

30

18~50

45~150

140~300

30

20

30

20

30

(PGM12**-MP) Electronics Characteristics

Response Time

Ambient Spectral

Photo

Dark

Vmax Pmax

(VDC) (mW)

γ

min

(ms)

Model

Temp

(°C)

Peak

(nm)

Resistance Resistance

(10Lx) (KΩ) (MΩ)min

Rise

30

Decay

40

PGM1200-MP

PGM1201-MP

PGM1202-MP

PGM1203-MP

PGM1204-MP

PGM1205-MP

250

-30 ~ +70

560

2~5

1.0

2.0

5.0

10

0.6

0.7

0.8

4~10

30

8~20

30

18~50

45~150

140~300

30

20

30

20

30

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PGM20 CDS Photoresistors

TOKEN

Electronics Characteristics

Ø20.5MAX

PGM20** series

Epoxy resin package

Ø0.6

17.5

Plastic Case

Ø 22

PGM20**-MP series

Hermetical package

Epoxy Resin

17.5

Note: All dimensions are in mm and NTS.

(PGM20**) Electronics Characteristics

ResponseTime

Spectral

Peak

(nm)

Photo

Resistance

(10Lx) (KΩ) (MΩ)min

Dark

Resistance

Vmax

Pmax

Ambient

γ

min

(ms)

Model

(VDC) (mW) Temp (°C)

Rise

30

Decay

PGM2000

PGM2001

PGM2002

PGM2003

PGM2004

PGM2005

500

-30 ~ +70

560

2~5

1.0

2.0

5.0

10

0.6

0.7

0.8

40

30

4~10

30

8~20

30

18~50

45~150

140~300

30

20

30

20

30

(PGM20**-PP) Electronics Characteristics

Response Time

Photo

Resistance

(10Lx) (KΩ)

Dark

Resistance

(MΩ)min

Vmax

(VDC)

Pmax

(mW)

Ambient

Temp (°C) Peak (nm)

Spectral

γ

min

(ms)

Model

Rise

30

Decay

40

PGM2000-PP

PGM2001-PP

PGM2002-PP

PGM2003-PP

PGM2004-PP

PGM2005-PP

500

-30 ~ +70

560

2~5

1.0

2.0

5.0

10

0.6

0.7

0.8

4~10

30

8~20

30

18~50

45~150

140~300

30

20

30

20

30

Back to 1st Page - CdS Photo Resistors (PGM)

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RCR Anti-Surge Resistors

TOKEN

Anti-Surge Resistors

Thick-Film Power Resistors Handles Large Surges

Preview

A new range of Antisurge axial leaded power resistors,

metal glaze resistive element on ceramic substrates, from

Token Electronics.

A carbon ﬁlm resistor replacement, the new RCR series

thick-ﬁlm style resistors offer numerous beneﬁts over the

previous style devices, namely reduced costs, excellent

thermal compliance, optimised a variety of surge capabilities

and better solder joint reliability against temperature cycles.

Token succeeded in commercialising the compact thick-ﬁlm

type leaded resistors with high power and high antisurge

characteristics, meeting latest design engineer requirements

and making the parts suitable for industrial, measurement

and telecommunication applications as well as for automotive circuits, like Electrical Control Units (ECU) and

Air-Bag Systems.

The antisurge characteristics of Token’s latest metal glaze power ﬁlm style resistors are superior to standard

metal ﬁlm resistors. The power ﬁlm types of RCR resistors are available: 0.25W to 10W power rating, max

working voltage up to 3000V and max overload voltage 5000V. The resistance range is 1Ω ~ 100MΩ at operating

temperature range -20°C~+155°C.

All RCR series devices are RoHS-compliant, and compatible with high temperature soldering processes normally

employed for lead free solders. Resistors are also available in various forming styles and different leads for

different applications. Contact us with your speciﬁc needs.information.

Applications

Features

- High power at small sizes

- Ballasts

- Ampliﬁers

- Max working voltage up to 3000V

- Industrial power supplies

- Lead (Pb)-free and RoHS compliant

- Telecommunications

- Household appliances

- Automotive circuits, Computer,

Instrumentation

- Operating temperature range: -20°C~+155°C

- Metal glaze power ﬁlm, axial leaded type

- Max overload voltage 5000V, Tolerances: J (±5%)

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RCR Anti-Surge Resistors

TOKEN

Speciﬁcations & Dimensions (Unit: mm)

L

D

Type

Power Rating

1/4W

1/2W

1W

L

D

d ± 0.05

H

RCR25

6.5±1

2.3±0.5

3.4±0.5

4.0±0.5

6.1±0.5

7.0±0.5

8.0±0.5

max.10

0.5 ~ 0.6

RCR50

9.5±1

RCR100

RCR200

RCR300

RCR500

RCR1000

12.0±1

16.0±1

17.0±1

24.0±1

max.50

2W

26±3

3W

0.7 ~ 0.8

5W

10W

Power Rating

Dielectric

With-standing

Voltage

Resistance

Range E24.

J(±5%)(Ω)

Power Max Working Max Overload

TCP.

(ppm/°C)

Operating

Temp.range

Type

Rating

Voltage

RCR25

1/4W

1/2W

1W

500V

700V

500V

600V

800V

1000V

±350

1 ~ 33M

1 ~ 68M

1 ~ 100M

RCR50

1000V

1500V

2000V

2500V

3000V

1500V

2500V

3000V

4000V

5000V

RCR100

RCR200

RCR300

RCR500

-20°C~+155°C

2W

3W

5W

Power Rating

10KΩ

SW

RX

DC

SOUCE

0.01 µF

Test Circuit

Surge

Voltage

Anti-Surge

Characteristics

Surge Test

Condition

Power

Resistance Range (Ω)

0.25 W

50K < R

3KV

10K ≤ R < 100K

100K ≤ R < 360K

360K ≤ R < 1M

1M ≤ R

3KV

(2.5 Sec. ON + 2.5 Sec. Off)

× 10 Cycles

In accordance with

IEC65 Safety

5KV

0.5 W

ΔR ≤ ±(50%R+0.1Ω)

speciﬁcation.

7KV

10KV

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RCR Anti-Surge Resistors

TOKEN

How to Order

RCR50

1/2W

220KR

J

TB











 Part Number: RCR

 Rated Power (W)

 Resistance Value (Ω)

Code

1R0

Resistance Value (Ω)

1.0Ω

100R

220K

22M

100Ω

220KΩ

22MΩ

 Resistance Tolerance (%)

Code

Resistance Tolerance

J

±5%

 Package

Code

P

Package

Bulk

TB

Taping Box

Back to 1st Page - Anti-Surge Resistors (RCR)

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CCR Carbon Composition Resistors

TOKEN

Carbon Composition

Resistors

The High Pulse Withstanding Carbon Composition Resistors

Handle Big Peaks and Pulses

Preview

The high pulse withstanding capability of the CCR series

of carbon composition resistors from Token Electronics

offers designers a compact solution for applications

involving high voltages and high-energy pulses.

Though, many resistor manufacturers claim to offer carbon

composition replacements. However, these wirewound or

thick ﬁlm alternatives do not fully match the pulse

performance and low inductance of carbon composition.

Token’s CCR series now offers the industry a carbon

composition resistor made up of a solid rod of conductive

composite material, the chemical composition of which is

altered to produce different resistance values.

The main advantage of carbon composition is their pulse handling capability. This is due to the fact that the entire

rod conducts and so the thermal mass is far higher, which results in a higher energy capability. Due to the need

for higher peak voltages, the CCR range is perfect for vehicle ignition system applications, medical monitoring

equipment and as output resistors in deﬁbrillators.

The standard carbon composition CCR resistor offers a power rating of 1/4W and 1/2W at 25°C and is made up

of a solid rod of conductive composition material, which can be altered to produce different resistance values.

With a typical resistance range of 2.2Ω ~ 22MΩ, resistance tolerance is J(±5%) and K(±10%). Resistors with 5%

and 10% tolerance have four bands indicating value and tolerance in accordance with IEC62.

Our custom solutions are designed to address your need for technical and economic success in a timely manner.

Contact us with your speciﬁc needs.

Features

- Low inductance

Applications

- Strobe Lighting

- Solid rod carbon composition

- High Power Lighting

- Power rating 1/4W and 1/2W

- Medical deﬁbrillators

- Resistance range 2.2Ω ~ 22MΩ

- Resistance tolerance J(±5%) and K(±10%)

- High pulse withstanding and high energy capability

- Products with Pb-free Terminations and RoHS

compliant

- Welding, Automotive

- Inrush Current Limiting

- High Voltage Power Supplies

- Protection (e.g. Discharge Circuits,

Surge Protection)

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CCR Carbon Composition Resistors

TOKEN

Dimensions (Unit: mm)

Unit:mm

Color Band

Φd

ΦD

H

L

H

Type

CCR

Power Rating

L

Φ D

H

Φ d

+1.0

-1.5

+0.5

-1.5

1/4W

6.3

10

2.3±0.3

27±3

0.60±0.05

CCR

1/2W

3.5±0.3

27±3

0.68±0.05

Ratings Speciﬁcations

Power Resistance

Tolerance

E12,E24

Max Working Max overload Rated Ambient

Operating

Temp. Range

Type

CCR

Rating

Range

voltage

Voltage

Temp.

2.2Ω

~12MΩ

1/4W

250V

350V

+70°C

-40°C~+125°C

J(±5%)K±10%

2.2Ω

~22MΩ

CCR

1/2W

400V

700V

+70°C

Power Rating × Resistance Value

Rated Voltage=

or Max. working voltage,whichever is lower.

Derating Curve

70 125

100

80

60

40

20

0

-40

0

40 80 100

Ambient Temp. °C

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CCR Carbon Composition Resistors

TOKEN

Performance

Description

Performance Requirements

Maximum Resistance

Test Method

Resistance

Range

Value Change %

-40~+20°C +20~+100°C

<1KΩ

±6.5%

±5.0%

±6.0%

±7.5%

±10%

±15%

±20%

Resistance

Temperature

Coefﬁcient

Test Temperature

+20°C /-40°C /+20°C /+100°C /+20°C

1.1KΩ ~10KΩ ±10%

11KΩ ~100KΩ ±13%

11KΩ ~1MΩ

1.1MΩ ~10MΩ ±20%

>11MΩ ±25%

±15%

Rate Voltage*2.5 or maximun overload

voltage (the lower)5sec.

Short-time Overload Δ R≤±2.5%

With Standing

Voltage

No ﬂashover or breakdown

ΔR≤±2% No visible damage

No visible damage

2times maxium working voltage 1 minute

Pulled

Load 10N 10s

Terminal

Strength

Winded

Twisted

Load 10N 4*90°

3*360° in opposite direction

Resistance to

vibration

10~50Hz 3 direction 2 hours each

350°C 4mm from the body,3 seconds

235°C 2mm from the body,2 seconds

Solder-heat

Resistance

ΔR≤±5% Marks legible,no visible damage

At least 95% if the dipping surface must be

covered by new solder,no ﬂaws gathered.

Solderability

Temperature Cycle

Humidity

ΔR≤±2% No visible damage

ΔR≤±10% No visible damage

-40°C(30min.)/85°C(30min.)5 cycles

40°C 95% RH 240 hours

Rated voltage or maximum working voltage,

1.5 hours on, 0.5 hours off, 40°C 1000 hours

Load Life

ΔR≤±10% No visible damage,marks legible

How to Order

CCR

1/2W

120R

K

P











 Part Number: CCR

 Resistance Tolerance (%)

 Rated Power (W)

Code

Resistance Tolerance

 Resistance Value (Ω)

J

±5%

Code

2R2

Resistance Value

2.2Ω

K

±10%

 Package

120R

1M2

22M

120Ω

Code

Package

1.2MΩ

P

Bulk

22MΩ

Back to 1st Page - Carbon Composition Resistors (CCR)

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MF Metal Film Precision Resistors

TOKEN

Metal Film

Precision Resistors

Precision Metal-Film Resistors for Low-Cost Uses

Preview

Token offers a low-cost alternative commercial metal ﬁlm

resistor for precision applications. The MF series offers

tight tolerances and low TCRs over a wide resistance range

and are suitable for applications where long-term stability

is paramount.

The MF is available in a resistance range of 10Ω to 1MΩ

with a standard resistance tolerance of ±1% and a

temperature coefﬁcient of resistance (TCR) of

+15/-25ppm/°C, although other tolerances and TCR

s are available.

The resistance element in these devices is a precisely

controlled thin ﬁlm of metal alloy deposited on a high

quality alumina rod. Plated caps are force-ﬁtted before the assembly is trimmed using advanced trimming

techniques to ensure excellent performance and low electrical noise.

Leads are welded to the end caps prior to the resistor being coated with epoxy, and colour band marking applied.

A variety of standard lead forms are available for use where auto-insertion is not available or practical. This gives

the advantage of the value being shown, even if the resistor is machine preformed or auto-inserted.

The MF is RoHS compliant with 100% lead free, Contact us with your speciﬁc needs.

Features

- Low cost, low noise, operating temperature range -55°C ~ 155°C

- Precision tighted tolerance available in ±0.1%, ±0.25%, ±0.5%, ±1%

- Pure tin plating provides compatibility with lead (Pb)-free and lead containing soldering processes

Applications

- Telecom

- Test and measurement

- All general purpose applications

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MF Metal Film Precision Resistors

TOKEN

Dimensions & Speciﬁcations (Unit: mm)

Ceramic Core

Trimming Line

d

Lead

Wire

End

Cap

Marking

Resistive

Film

Coating

H

L

D

MAX

WORKING OVERLOAD

VOLTAGE VOLTAGE

MAX

POWER

RATING(W)

DIMENSION (mm)

MIL

STYLE

RN RNS

L

D

H

d ± 0.05

RN

RNS

150

200

250

300

350

RN

400

RNS

300

400

500

600

700

MF - 12 RN-50

MF - 25 RN-55

MF - 50 RN-60

MF - 100 RN-65

MF - 200 RN-70

1/8W 1/4W 3.2± 0.2 1.5 ± 0.2 26 ± 1.0 0.40~0.45 200

1/4W 1/2W 6.0 ± 0.3 2.3 ± 0.3 26 ± 1.0 0.40~0.50 250

500

1/2W

1W

1W 9.0 ± 0.5 3.0 ± 0.5 26 ± 1.0 0.50~0.55 350

700

2W

3W

11 ± 1.0 4.0 ± 0.5 35 ± 3.0 0.75~0.80 500

15 ± 1.0 5.0 ± 0.5 35 ± 3.0 0.75~0.80 500

1000

2W

Resistance Range

STYLE

MIL STYLE TOLERANCE TC+15-25PPM TC+50PPM TC+100PPM

REMARK

±1%

±0.5%

±0.25%

100Ω-100KΩ

MF-12

RN-50

10Ω-1MΩ

±1%

51.1Ω-511KΩ

100Ω-300KΩ

±0.5%

±0.25%

±0.1%

MF-25

MF-50

MF-100

MF-200

RN-55

10Ω-1MΩ

*Standard

resistance

is 10Ω-1MΩ,

below or over this

resistance

±1%

51.1Ω-1KΩ

100Ω-551KΩ

100Ω-330KΩ

±0.5%

±0.25%

±0.1%

RN-60

RN-65

RN-70

10Ω-1MΩ

±1%

51.1Ω-1KΩ

100Ω-551KΩ

100Ω-330KΩ

on request.

±0.5%

±0.25%

±0.1%

±1%

51.1Ω-1KΩ

100Ω-551KΩ

100Ω-330KΩ

±0.5%

±0.25%

±0.1%

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MF Metal Film Precision Resistors

TOKEN

Electrical Performance

REQUIREMENTS

Operating Temp.Range

Temp Coefﬁcient (°C )

Short Time Overload

Dielectric Withstanding V

Effect of Soldering

Temperature Cycling

Low Temp Operation

Terminal Strength

CHARACTERISTICS

-55°C ~ 155°C

±25 ±50 ±100

JIS C 5202

MIL-R-10509F

5.2

4.6.12

4.6.6

4.6.8

4.6.10

4.6.4

4.6.5

4.6.7

±(0.5%%+0.05Ω)

±(0.5%+0.05Ω)

±(1%+0.05Ω)

5.5 A

5.7 A

6.4 350°C 3 sec

7.4

6.1

Moisture Resistance

Load Life

7.9 1,000hr

7.10 1,000hr

MIL R-22684 4.6.10

±(1%+0.05Ω)

4.6.13

Shelved one year in a room of normal temperature and

humidity

Storage

±(0.2%+0.05Ω)

How to Order

MF-25

1/4W

100R

J

TB











 Part Number: MF

 Rated Power (W)

 Resistance Tolerance (%)

Code

Resistance Tolerance

J

±5%

 Resistance Value (Ω)

Code

10R

100R

1K

Resistance Value

10Ω

 Package

Code

Package

100Ω

P

Bulk

1KΩ

1M

1MΩ

Back to 1st Page - Metal Film Resistors (MF)

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RSS, RSN Metal Oxide Resistors

TOKEN

Metal Oxide Resistors

Metal Oxide Resistors on The Pulse

in Various Forming Styles for Different Applications

Preview

Now available from Token Electronics is a new range of highly stable and reliable metal oxide resistors

providing high power in a small package with various forming styles and different leads for different

applications.

New RS series resistors are ideal for pulse applications in adverse conditions and are available in different sizes

with power ratings of 0.5W to 10W for a power voltage range from 200V to 850V. Highly temperature resistant

the devices feature a resistance range from 10Ω to 47KΩ.

RS series resistors are available in various forming styles and different leads for different applications like power

supplies, ampliﬁers, household appliances and ballasts.

Manufactured by depositing a homogeneous oxide ﬁlm of metal alloy onto a high-grade ceramic body, the metal

oxide resistors are coated with a nonﬂammable lacquer providing mechanical, electrical and climatic protection.

The devices come packaged in ammo pack boxed or tape and reel format. All RS Series devices are RoHS-

compliant, and compatible with high temperature soldering processes normally employed for lead free solders.

Contact us with your speciﬁc needs.

Applications

- Ballasts

- Ampliﬁers

- Power supplies

- Telecommunications

- Household appliances

- Automotive, Computer, Instrumentation

Features

- Tolerances: G (±2%), J (±5%)

- Lead (Pb)-free and RoHS compliant

- Power wattages up to 10W at + 25 °C

- Operating temperature range: -55°C~200°C

- Axial leaded type, high power at compact sizes

- Replace carbon composition components in some applications

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RSS, RSN Metal Oxide Resistors

TOKEN

Speciﬁcations & Dimensions (Unit: mm)

Ceramic Core

Trimming Line

d

Lead

Wire

End

Cap

Marking

Resistive

Film

Coating

H

L

D

Type

RSS RSN

1/2W 1/4W 6.0 ± 0.3 2.3 ± 0.3 26 ± 1 0.40~0.50

MAX Working Voltage

Dielectric Withstanding Voltage

L

D

H

d ± 0.05

RSS

RSN

300V

350V

500V

700V

850V

RSS

RSN

500V

200V

250V

300V

350V

500V

750V

400V

500V

600V

700V

800V

850V

1W

2W

3W

5W

6W

7W

10W

1/2W 9.0 ± 0.5 3.0 ± 0.5 26 ± 1 0.50~0.55

600V

1W

2W

3W

5W

6W

7W

11 ± 1.0 4.0 ± 0.5 26 ± 3 0.75~0.80

15 ± 1.0 5.0 ± 0.5 35 ± 3 0.75~0.80

17 ± 1.0 6.0 ± 0.5 35 ± 3 0.75~0.80

24 ± 1.0 8.0 ± 0.5 38 ± 3 0.75~0.80

41 ± 1.0 8.0 ± 0.5 38 ± 3 0.75~0.80

700V

1000V

10W 53 ± 1.0 8.0 ± 0.5 38 ± 3 0.75~0.80

Electrical Performance

Test Method

Requirements

Characteristics

-55°C~200°C

JIS C 5202

MIL-R-22684B

Operating Temp.Range

Temp.Coefﬁcient (ppm C)

± 300

5.2

4.6.11

4.6.5

Short Time Overload

± (1%+0.05Ω)

± 5%

5.2A

Effect of Soldering

Temp.Cycling

6.4 350°C 2Sec

7.4-55°C / 85°C

7.9 1,000hr

7.10 1,000hr

5.7A

4.6.9

Max.

Ressitance

Changes

4.6.3

Moisture Resistance

Load Life

4.6.10

4.6.12

4.6.7

± 5%

Dielectric Withstanding Voltage

± (0.5%+0.05Ω)

The resistor shall withstand Overload test in accordance with Artice UL492.2 13

without producing a ﬁre hazard.

Non-Combustibility

Resistance to Solvents

No damage on the appearance,co.or bands.

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RSS, RSN Metal Oxide Resistors

TOKEN

Application Notes

● Never use organic solvents to clean non-ﬂammable resistors.

● Maintaining a surface temperature of 200°C or less will extend resistors service life.

● Although the hardness exceeds that of a 3H pencil lead, do not nick the coating with screwdrivers

or other pointed objects.

● Smoke emitted from non-ﬂammable resistors on initial use in powered circuits is a normal

phenomenon and the component can be safely utilized.

● Non-ﬂammable resistors cannot be utilized in oil. Non-ﬂammable resistors cannot be used in high

frequency machinery because of the inductance produced by the grooving.

● Avoid touching non-ﬂammable resistors in operation; the surface temperature ranges from

approximately 350 °C to 400°C when utilized at the full rated value.

● All metal oxide ﬁlm resistors (RSS, RSN) manufactured by Token Electronics Co., Ltd. comply

with the U.S. UL-94 non-ﬂammability test, Class V-0, a continuous combustion period of zero seconds.

● Less resistant against external shocks than ordinary resistors due to special ﬂame retardant coating.

So, never give shocks or vibrations on the resistors. Also never damage them by picking up the

coated ﬁlms with pliers, tweezers, etc.

● After cleaning, no external power should be put on the coated ﬁlms before they are well dried.

How to Order

RSS

0.5W

1KR

J

TB











 Part Number: RSS, RSN

 Rated Power (W)

 Resistance Tolerance (%)

Code

Resistance Tolerance

J

±5%

 Resistance Value (Ω)

Code

10R

Resistance Value

10Ω

 Package

Code

TB

Package

100R

1K

100Ω

Taping Box

1KΩ

10K

10KΩ

Back to 1st Page - Metal Oxide Resistors (RSS, RSN)

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CF Carbon Film Resistors

TOKEN

Carbon Film Resistors

Carbon Film Resistors are Cost-Effective Option

Preview

Providing design engineers with an economical power resistor with high quality performance, Token Electronics

now offers commercial grade low power carbon ﬁlm resistors.

Designated the CF series, the resistors are available in both standard CFN and miniature CFS sizes, the

conformally coated resistors offer high quality performance for applications that do not require surge protection

or precision tolerances.

The commercial grade carbon CF series is available in ﬂame retardant packaging and have ideal speciﬁcations

for consumer electronic or electrical devices. The CF devices offer a wide resistance range for devices

with power ratings up to 3W in standard CFN size, and 5W in miniature CFS sizes, delivering high quality

performance for general purpose applications.

The CF series resistors are ideal for general use applications including electrical equipment, small appliances

and consumer electronics, such as televisions and other high-volume products. The CF series feature standard

tolerances is G (±2%) and J (±5%), with a resistance range from 0.5Ω to 22MΩ.

All CF series devices are RoHS-compliant, and compatible with high temperature soldering processes normally

employed for lead free solders. Also, CF resistors are available in various forming styles and different leads for

different applications. Contact us with your speciﬁc needs.

Features

- Tolerances: G (±2%), J (±5%)

- Power wattages up to 5W at +25°C

- Lead (Pb)-free and RoHS compliant

- Operating temperature range: -55°C~+155°C

- Axial leaded type, high power at small sizes

Applications

- Consumer Electronic

- Telecommunications

- Household Appliances

- Automotive, Computer, Instrumentation

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CF Carbon Film Resistors

TOKEN

Dimensions & Speciﬁcations (Unit: mm)

Ceramic Core

Trimming Line

d

Lead

Wire

End

Cap

Marking

Resistive

Film

Coating

H

L

D

Type

Dimension (mm)

Maximum Maximum

Resistance Tolerance

Working

Voltage

Overload

Voltage

CFN

CFS

.

L

D

H

d±0.05

± 2%(G)

± 5%(J)

1/8 W

1/6 W

1/4 W

1/3 W

1/2 W

1 W

3.2±0.2

6.2±0.5

8.5±0.5

9.0±0.5

11±1.0

15±1.0

17±1.0

1.5±0.2 26±1 0.40~0.45

2.3±0.3 26±1 0.40~0.50

2.8±0.3 26±1 0.50~0.55

3.0±0.5 26±1 0.50~0.55

4.0±0.5 35±3 0.75~0.80

5.0±0.5 35±3 0.75~0.80

6.0±0.5 35±3 0.75~0.80

200

250

350

500

400

10Ω-470K 1Ω-4.7M

1Ω-10M 0.5Ω-22M

1/4 W

1/2 W

1 W

500

700

2 W

1000

2 W

3 W

5 W

Electrical Performance

Test Items

Operating Temp.range

Short Time Over Load

Load Life

Condition

Spec

-55°C ~ +155°C

2.5 Times of rated voltage for 5sec.

70 °C on-off cycle 1,000hrs.

40 °C 95% RH on-off cycle 1,000hrs

350 °C for 3sec.

± 1%

± 5%

± 0.5%

± 2%

Moisture-Proof Load Life

Soldering After Resistance

Temperature Cycle

-30 °C~85 °C 5cycles

1Ω~22KΩ

± 300PPM / °C

± 450PPM / °C

± 800PPM / °C

± 1000PPM / °C

± 1400PPM / °C

22KΩ~510KΩ

510KΩ~1MΩ

1MΩ~2.2MΩ

2.2MΩ~5.1MΩ

Resistance Temperature Coefﬁcient

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CF Carbon Film Resistors

TOKEN

How to Order

CFN

0.125W

100R

J

TB











 Part Number: CFN, CFS

 Rated Power (W)

 Resistance Tolerance (%)

Code

Resistance Tolerance

G

±2%

±5%

 Resistance Value (Ω)

J

Code

1R

Resistance Value

1Ω

 Package

10R

10Ω

Code

TB

Package

100R

10K

10M

22M

100Ω

10KΩ

10MΩ

22MΩ

Taping Box

Back to 1st Page - Carbon Resistors (CF)

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ZO, JW Zero Ohm Jumper Wire Resistors

TOKEN

Zero Ohm

Jumper Wire Resistors

A Quick Solution to PCB Board Connections

Preview

Jumper Wire (JW series a zero-ohm link) and zero-ohm resistor (ZO series) are a link used to connect traces on a

printed circuit board that is packaged in the same format as a resistor.

The resistance of JW and ZO series is only approximately zero; only a maximum 0.05Ω is speciﬁed. Thus, a

fractional tolerance (as a percentage of the zero-ohm ideal value) would be inﬁnite and is not speciﬁed.

Axial through-hole zero-ohm resistors are especially suited for automatic machine insertion and generally

marked with a single black band.

Token’s JW and ZO Series offer a quick solution to the following problems:

1. Circuit tuning by changing point connections.

2. An “after the fact design” the requires new point connections.

3. Inability to connect two points on a PCB board due to other circuit paths which must be crossed over.

Allowing customers to standardise on the PCB layout and use jumper wire and zero ohm resistor for required

model variations, Token has developed a wider version for the interconnection device between points on a PCB

board as jumper wires or crossovers. Contact us with your speciﬁc needs.

Applications

- Interrupt processing

- Input and output distribution

- Ideal connection for circuit boards

- Dummy components on a PCB test board

Features

- Maximum resistance 0.05Ω

- Packing: Tape/Reeled or Bulk

- RoHS compliant with 100% lead free

- Lead Material: Tin-plated copper lead

- Ideal straight - through between point on PC Boards

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ZO, JW Zero Ohm Jumper Wire Resistors

TOKEN

Zero Ohm Resistors (ZO) General Speciﬁcation (Unit: mm)

ZO-TYPE

H

L

D

Dimension (mm)

Type

Rating

L Max.

4.2

D Max.

2.0

H ± 3

28

d+0.02-0.04

ZO - 1/8

ZO- 1/4

0.125W

0.25W

0.5

6.8

2.5

28

Jumper Wire Resistors (JW) General Speciﬁcation (Unit: mm)

JW-TYPE

4 Min

52 ±1

L

P

0.5Max

Type

ZW-A

ZW-B

L±1

61.5

d+0.02 -0.04

H

P

0.5

0.6

3 - 10

5 - 30

Electrical Performance

Requirements

Maximum Resistance

Lead Material

Characteristics

0.05Ω

tin-plead copper

Body Material

Electrical grade, high performance molding compound

Dielectric Withstanding Voltage

Atomspheric-500V RMS, Reduced-325V RMS

Resistor Insulation is self extinguishing within 10 seconds after externally applied ﬂame

is removed.

Insulation Flammability

Current Rating

25 AMPS at 25°C, dreading to 0 AMPS at 150°C

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ZO, JW Zero Ohm Jumper Wire Resistors

TOKEN

How to Order

ZO-1/4

0.25W

TB







 Part Number: ZO-1/4, ZO-1/8, ZW-A, ZW-B

 Rated Power (W): 0.25W, 0.125W

 Package

Code

p

Package

Bulk

TB

Taping Box

Back to 1st Page - Zero Ohm Resistors Jumper Wire (ZO, JW)

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SQ Ceramic Housed Cement Resistors

TOKEN

Ceramic Housed

Cement Resistors

Cement Resistors - SQP, SQM, SQT, SQH, SQZ Series

Low-cost Ceramic Cased Resistors

Suit High Volumes and High Temperatures

Preview

Token electronics offers commercial grade ceramic-housed power wirewound and ﬁlm resistors. For medium to

high rated power (2W...50W), SQ resistors provide full electrical insulation mounted in a ceramic case.

Axial, radial, vertical styles and several mounting techniques of wire leads or quick disconnects are available

from Token’s SQP, SQM, SQZ, and SQH.

The SQ series power resistors feature ideal speciﬁcations for high volume and high-temperature applications.

Frequently used in power supplies, motor controllers, and automotive applications, these products can be custom

tailored to individual needs.

With the extended resistance range and high-temperature rating, the resistors can be speciﬁed for operation in

harsh environments. The SQ series wirewound resistors feature a resistance range from 0.1Ω to 3KΩ, while the

SQ series power ﬁlm resistors have a resistance range of 80Ω to 150KΩ.

Standard tolerances for both devices are to ±5%, with TCRs of ±300ppm/°C and above. Token is equipped to

design and produce custom components to meet many design and reliability demands. Contact us with your

speciﬁc needs.

Applications

- Power supplies

- Voltage dividers

- Motor controllers

- Automotive applications

- Power electronics circuits

Features

- Low cost, space saving

- RoHS compliant with 100% lead free

- Direct mounting on printed circuit board

- Circuit board lock-in mounting tabs available

- High performance for power required applications

- High power to size ratio, Special inorganic potting compound

- Ceramic case provide high thermal conductivity in a ﬁreproof package

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SQ Ceramic Housed Cement Resistors

TOKEN

SQP - Dimensions

W

SQP

H

d

L

20Min

Type

SQP

2W

Dimension (mm)

Resistance Range (Ω)

W±1

7

H±1

L±1.5

18

d±0.05

SQP

RS+SQP

7

0.5~0.6

0.7~0.8

0.1~82

3W

8

22

0.1~180

0.1~430

0.1~470

0.5~600

0.8~1K

181~33K

181~50K

431~50K

471~50K

601~150K

1.1~150K

5W

10

12.5

14

9

22

7W

9

35

10W

15W

20W-25W

9

48

11.5

13.5

48

60

SQM - Dimensions

W

S

SQM

0.8±0.05

7.5 (10WS)

+2

-1

5

+2

-1

Type

SQM

2W

Dimension (mm)

Resistance Range (Ω)

H±1.5

20

W±1

12

S±1

SQM

RS+SQM

8

0.1-8.0

0.1-180

0.1-430

0.1-470

0.1-430

81-50K

181-50K

431-47K

471-47K

431-47K

3W

25

12

5W

25

13

9

7W

39

13

9

10W

10WS

51

13

12

35

16

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SQ Ceramic Housed Cement Resistors

TOKEN

SQT - Dimensions

W

SQT

L

27Min

Type

SQT

3W

Dimension (mm)

Resistance Range (Ω)

H±1.5

W±1

10

L±1

t±1

1.5

3.0

SQT

RS+SQM

181-50K

431-47K

471-47K

9

22

35

48

0.1-180

0.1-430

0.1-470

5W

10

7W

10

10W

10

SQH - Dimensions

SQH

D

Ø2.7

P

0.6

P1

P2

L

W

Type

Dimension ( mm )

Resistance Range (Ω)

MaxWorkingVoltage

SQH W±1 H±1 L±1.5 P±1 H1±1 D±0.5 P1±0.2 P2±0.2

SQH

0.1~500

1~1K

1~2K

2~3K

RS+SQH

500~50K

1K~150K

2K~150K

10W

10

9

48

60

75

90

32

43

56

67

21

24

29

5

6

2.5

3.0

2

500V

600V

700V

15W 12.5

11.5

2

20W 14.5 13.5

2.5

30W

40W

50W

19

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SQ Ceramic Housed Cement Resistors

TOKEN

SQZ - Dimensions

P3±0.2

SQZ

P4±0.2

P

0.4

P2±0.2

L

W

Type

Dimension (mm)

Resistance Range (Ω)

SQZ L±1.5

W±1 H±1 P±1.5

P1

P2

2

P3

5

P4

1.5

2.7

H1±1 H2±1

SQZ

RS+SQZ

131-50K

431-50K

471-50K

601-150K

1.1K-150K

5W

7W

25(28) 10 10 9.5(15) 4.2

25

26

36

10.5 0.1-130

10.5 0.1-430

10.5 0.2-470

36

48

60

10

20

32

42

4.2

7

2

5

10W

2

5

15W

12.5 12

15 13

2

5

10.5

15.0

1-600

1-1K

20.25W

6

10

SQP, SQM, SQT, SQH, SQZ - Electrical Performance

TEST ITEMS

Resistance Temp Coeff.

Short Time Over Load

Rated Load

CONDITION

SPEC.

-30°C~ 200°C

±300ppm / °C

±2 %

2.5 times of rated wattage for 5 sec.

Rated wattage for 30 min.

±1 %

Voltage Withstanding

Temp. Cycle

800 v AC 1 min.

no charge

±1 %

-30°C~ 85°Cfor 5 cycles

Load Life

70°Con-off cycle 1000hrs.

40°C95% RH on-off cycle 500 hrs.

16 times of rated wattage for 5 min.

±5 %

Moisture-proof Load Life

Incombustibility

±5 %

not ﬂammed

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SQ Ceramic Housed Cement Resistors

TOKEN

SQP, SQM, SQT, SQH, SQZ - Material Speciﬁcations

● Core :

High purity grade alumina ceramic rod.

● Terminals :

Tin/lead plated (Lead (Pb)-free will be 100 % tin).

● Body :

Steatite ceramic case with inorganic potting compound.

● Element :

Copper-nickel alloy, nickel-chrome alloy, resistive wirewound or power ﬁlm depending on

resistance value.

How to Order

SQP

5W

100R

J

Bulk











 Part Number: SQP, SQM, SQT, SQH, SQZ

 Rated Power (W)

 Resistance Value (Ω)

Code

0R1

Resistance Value

0.1Ω

100R

1K

100Ω

1KΩ

100K

100KΩ

 Resistance Tolerance (%)

Code

Resistance Value

J

±5%

 Package

Back to 1st Page - Cement Resistors (SQ)

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型号：	KNP-1001W1KJP
厂家：	TOKEN ELECTRONICS INDUSTRY CO., LTD.
描述：	BWW Precision Wirewound Resistors BWW精密线绕电阻器电阻器线绕电阻器
文件：	总60页 (文件大小：1174K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

KNP-1001W1KJP [TOKEN]

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