B82432T1122K000 [EPCOS]
SMT inductors; SMT电感器
| 型号： | B82432T1122K000 |
| 厂家： | 
EPCOS |
| 描述： | SMT inductors |
| 文件： | 总8页 (文件大小：144K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMT inductors
SIMID series, SIMID 1812-T
Series/Type:
B82432T
Date:
March 2008
Data Sheet
EPCOS AG 2008. Reproduction, publication and dissemination of this publication, enclosures
hereto and the information contained therein without EPCOS’ prior express consent is prohibited.
SMT inductors, SIMID series
SIMID 1812-T
B82432T
Size 1812 (EIA) or 4532 (IEC)
Rated inductance 1 µH to 1000 µH
Rated current 70 mA to 1300 mA
Construction
■ Upright ferrite drum core
■ Laser-welded winding
■ Flame-retardant molding
Features
■ Temperature range up to 150 °C
■ High current handling capability
■ Qualified to AEC-Q200
■ Suitable for lead-free reflow soldering
as referenced in JEDEC J-STD 020C
■ RoHS-compatible
Applications
■ Filtering of supply voltages, coupling, decoupling
■ DC/DC converters
■ Automotive electronics (e.g. single-wire bus systems)
■ Telecommunications
■ Industrial electronics
Terminals
■ Base material CuSn6
■ Layer composition Cu, Ag, Sn (lead-free)1)
■ Electro-plated
Marking
■ Marking on component:
Manufacturer and letter “T”,
L value (in µH), tolerance of L value (coded),
date of manufacture (YWWD)
■ Minimum data on reel:
Manufacturer, ordering code, L value, quantity, date of packing
Delivery mode and packing unit
■ 12-mm blister tape, wound on 330-mm ∅ reel
■ Packing unit: 2500 pcs./reel
1) Ni-barrier-plated terminals on request (B82432T*50).
Please read Cautions and warnings and
Important notes at the end of this document.
2
03/08
SMT inductors, SIMID series
SIMID 1812-T
B82432T
Dimensional drawing and layout recommendation
0.5 0.11)
B
C
D
B
IND0053-6
4.5 0.2
A
B
C
D
3.6
1.3
3.2
5.8
3.2 0.2
0.15 max.
Marking
1) Soldering area
IND0083-T-E
Dimensions in mm
Taping and packing
Blister tape
Reel
4 0.1
18.4 max.
13 0.2
1.5+0.1
Component
2 0.05
12.4+1.5
_0
62 1.5
_
<
4.1
1.6 0.1
Direction of unreeling
8 0.1
IND0350-S
IND0561-L-E
Dimensions in mm
Please read Cautions and warnings and
Important notes at the end of this document.
3
03/08
SMT inductors, SIMID series
SIMID 1812-T
B82432T
Technical data and measuring conditions
Rated inductance LR
Q factor Qmin
Measured with impedance analyzer Agilent 4294A
at frequency fL, 0.1 V, 20 °C
Measured with impedance analyzer Agilent 4294A
at frequency fQ, 20 °C
Rated temperature TR
Rated current IR
85 °C
Maximum permissible DC with inductance decrease
∆L/L0 ≤ 10% and temperature increase
of ≤ 40 K at rated temperature
Self-resonance frequency fres,min Measured with network analyzer Agilent 8753D, 20 °C
DC resistance Rmax
Measured at 20 °C
Solderability (lead-free)
Sn95.5Ag3.8Cu0.7: (245 ±5) °C, (5 ±0.3) s
Wetting of soldering area ≥ 90%
(based on IEC 60068-2-58)
Resistance to soldering heat
Climatic category
260 °C, 40 s (as referenced in JEDEC J-STD 020C)
55/150/56 (to IEC 60068-1)
Storage conditions
Mounted: –55 °C … +150 °C
Packaged: –25 °C … +40 °C, ≤ 75% RH
Weight
Approx. 130 mg
Characteristics and ordering codes
LR
Tolerance
Qmin
fL; fQ
MHz
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
IR
Rmax
Ω
fres,min
MHz
110
100
80
Ordering code1)
µH
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
mA
^
±10%
K
10
10
10
10
10
10
10
10
10
10
10
10
1300
1200
1150
1050
1000
950
900
850
800
750
700
670
0.08
0.10
0.11
0.13
0.15
0.17
0.19
0.20
0.22
0.26
0.30
0.33
B82432T1102K000
B82432T1122K000
B82432T1152K000
B82432T1182K000
B82432T1222K000
B82432T1272K000
B82432T1332K000
B82432T1392K000
B82432T1472K000
B82432T1562K000
B82432T1682K000
B82432T1822K000
70
60
55
50
45
40
38
36
30
1) For Ni-barrier-plated terminals replace the last two digits “00” by “50”.
Please read Cautions and warnings and
Important notes at the end of this document.
4
03/08
SMT inductors, SIMID series
SIMID 1812-T
B82432T
Characteristics and ordering codes
LR
Tolerance
Qmin
fL; fQ
MHz
2.52
IR
Rmax
Ω
fres,min
MHz
25
Ordering code1)
µH
mA
650
630
600
550
450
430
400
380
350
300
250
220
200
180
160
140
130
120
120
110
100
90
^
± 10 %
K
10
10
10
10
10
10
10
10
10
10
10
10
20
20
20
20
20
20
20
20
20
20
20
20
20
10
0.35
0.45
0.50
0.60
0.70
1.00
1.20
1.30
1.35
2.00
2.50
3.00
3.50
4.50
6.00
7.00
7.50
10.5
11.0
13.0
15.0
20.0
23.0
27.0
30.0
B82432T1103K000
B82432T1123K000
B82432T1153K000
B82432T1183K000
B82432T1223K000
B82432T1273K000
B82432T1333K000
B82432T1393K000
B82432T1473K000
B82432T1563K000
B82432T1683K000
B82432T1823K000
B82432T1104K000
B82432T1124K000
B82432T1154K000
B82432T1184K000
B82432T1224K000
B82432T1274K000
B82432T1334K000
B82432T1394K000
B82432T1474K000
B82432T1564K000
B82432T1684K000
B82432T1824K000
B82432T1105K000
12
15
2.52
23
2.52
20
18
2.52
18
22
2.52
15
27
2.52
14
33
2.52
13
39
2.52
12
47
2.52
11
56
2.52
10
68
2.52
8.0
7.0
6.5
6.3
6.1
5.5
4.5
4.3
4.1
3.9
3.5
3.0
2.6
2.4
2.3
82
2.52
100
120
150
180
220
270
330
390
470
560
680
820
1000
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
80
80
70
Closer tolerances on request.
Higher currents possible at temperatures <TR on request.
Sample kit available. Ordering code: B82432X001
For more information refer to chapter “Sample kits”.
1) For Ni-barrier-plated terminals replace the last two digits of ordering code “00” by “50”.
Please read Cautions and warnings and
Important notes at the end of this document.
5
03/08
SMT inductors, SIMID series
SIMID 1812-T
B82432T
Impedance |Z| versus frequency f
measured with impedance analyzer Agilent
4294A/test fixture 16193A, typical values at 20 °C
Inductance L versus DC load current IDC
measured with LCR meter Agilent 4275A,
typical values at 20 °C
IND0084-2
IND0086-L
106
Ω
104
µH
B82432T
B82432T
|Z|
L
1000 µH
100 µH
10 µH
105
103
102
101
104
103
1 µH
1000 µH
100 µH
102
100
10 µH
1 µH
_1
101
10
_2
_1
106
107
108
Hz 109
f
10
10
100
A 101
IDC
Q factor versus frequency f
Current derating Iop/IR
measured with impedance analyzer Agilent
4294A/test fixture 16193A, typical values at 20 °C
versus ambient temperature TA
(rated temperature TR = 85 °C)
IND0085-5
IND0087-U-E
80
1.2
B82432T
B82432T
Iop
IR
Q
1.0
60
40
0.8
0.6
0.4
0.2
0
20
1 µH
10 µH
100 µH
1000 µH
0
104
105
106
107 Hz 108
f
0
20 40 60 80 100 120
C 160
TA
6
03/08
Cautions and warnings
■ Please note the recommendations in our Inductors data book (latest edition) and in the data
sheets.
– Particular attention should be paid to the derating curves given there.
– The soldering conditions should also be observed. Temperatures quoted in relation to wave
soldering refer to the pin, not the housing.
■ If the components are to be washed varnished it is necessary to check whether the washing
varnish agent that is used has a negative effect on the wire insulation, any plastics that are used,
or on glued joints. In particular, it is possible for washing varnish agent residues to have a
negative effect in the long-term on wire insulation.
■ The following points must be observed if the components are potted in customer applications:
– Many potting materials shrink as they harden. They therefore exert a pressure on the plastic
housing or core. This pressure can have a deleterious effect on electrical properties, and in
extreme cases can damage the core or plastic housing mechanically.
– It is necessary to check whether the potting material used attacks or destroys the wire
insulation, plastics or glue.
– The effect of the potting material can change the high-frequency behaviour of the components.
■ Ferrites are sensitive to direct impact. This can cause the core material to flake, or lead to
breakage of the core.
■ Even for customer-specific products, conclusive validation of the component in the circuit can
only be carried out by the customer.
Please read Cautions and warnings and
Important notes at the end of this document.
7
03/08
Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical
requirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application.
As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with
them than the customers themselves. For these reasons, it is always ultimately incumbent on the
customer to check and decide whether an EPCOS product with the properties described in the
product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of electronic components or failure
before the end of their usual service life cannot be completely ruled out in the current state
of the art, even if they are operated as specified. In customer applications requiring a very
high level of operational safety and especially in customer applications in which the malfunction
or failure of an electronic component could endanger human life or health (e.g. in accident
prevention or life-saving systems), it must therefore be ensured by means of suitable design of
the customer application or other action taken by the customer (e.g. installation of protective
circuitry or redundancy) that no injury or damage is sustained by third parties in the event of
malfunction or failure of an electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as hazardous). Useful information on this will be found in our
Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more
detailed questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order.
We also reserve the right to discontinue production and delivery of products.
Consequently, we cannot guarantee that all products named in this publication will always be
available.
The aforementioned does not apply in the case of individual agreements deviating from the
foregoing for customer-specific products.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current version
of the “General Terms of Delivery for Products and Services in the Electrical Industry”
published by the German Electrical and Electronics Industry Association (ZVEI).
7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSMP, CSSP, CTVS, DSSP, MiniBlue,
MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, SIFERRIT, SIFI, SIKOREL,
SilverCap, SIMDAD, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are
trademarks registered or pending in Europe and in other countries. Further information will be
found on the Internet at www.epcos.com/trademarks.
8
03/09
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