B82432A1334J000 [TDK]

General Purpose Inductor, 330uH, 5%, 1 Element, Ferrite-Core, SMD, 1812, ROHS COMPLIANT;


型号：	B82432A1334J000
厂家：	TDK ELECTRONICS
描述：	General Purpose Inductor, 330uH, 5%, 1 Element, Ferrite-Core, SMD, 1812, ROHS COMPLIANT
文件：	总8页 (文件大小：484K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SMT inductors

SIMID series, SIMID 1812-A

Series/Type:

B82432A

Date:

October 2012

Data Sheet

@ꢀEPCOS AG 2012. 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-A

B82432A

Size 1812 (EIA) or 4532 (IEC)

Rated inductance 1 ... 1000 μH

Rated current 55 ... 600 mA

Construction

■ Ferrite core

■ Ultrasonic-welded winding

■ Flame-retardant molding

Features

■ High Q factor

■ High resonance frequency

■ Suitable for lead-free reflow soldering

as referenced in JEDEC J-STD 020D

■ RoHS-compatible

Applications

■ Filtering of supply voltages, coupling, decoupling

■ Antenna systems

■ Automotive electronics

■ Telecommunications

■ Industrial electronics

Terminals

■ Base material CuSn6

■ Layer composition Cu, Ag (lead-free)

■ Electro-plated

Marking

■ Marking on component:

Manufacturer and series mark “–”

L value (in nH), 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

Please read Cautions and warnings and

Important notes at the end of this document.

10/12

SMT inductors, SIMID series

SIMID 1812-A

B82432A

Dimensional drawing and layout recommendation

0.6 0.1¹⁾

IND0053-6

4.5+0.3

3.6

1.3

3.2

5.8

3.2+0.3

0.15 max.

Marking

1) Soldering area

IND0078-R-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.

10/12

SMT inductors, SIMID series

SIMID 1812-A

B82432A

Technical data and measuring conditions

Rated inductance L_R

Q factor Q_min

Measured with impedance analyzer Agilent 4294A

at frequency f_L, 0.1 V, +20 °C

Measured with impedance analyzer Agilent 4294A

at frequency f_Q, +20 °C

Rated temperature T_R

Rated current I_R

+85 ꢁC

Maximum permissible DC with inductance decrease

ꢂL/L₀ꢃ 10% and temperature increase

of ꢃ 30 K at rated temperature

Measured with impedance analyzer Agilent E4991A, +20 °C

Self-resonance frequency f_res,min

DC resistance R_max

Measured at +20 ꢁC

Solderability (lead-free)

Sn95.5Ag3.8Cu0.7: +(245 ꢄ5) °C, (5 ꢄ0.3) s

Wetting of soldering area ꢅ 95%

(based on IEC 60068-2-58)

Resistance to soldering heat

Climatic category

+260 ꢁC, 40 s (as referenced in JEDEC J-STD 020D)

55/125/56 (to IEC 60068-1)

Storage conditions

Mounted: –55 °C … +125 °C

Packaged: –25 °C … +40 °C, ꢃ 75% RH

Weight

Approx. 130 mg

Characteristics and ordering codes

L_R

Tolerance

f_L

MHz

Q_min

f_Q

I_R

R_max

ꢇ

f_res,minOrdering code

MHz

ꢆH

MHz

7.96

600

560

535

490

480

450

425

410

390

375

360

330

1.0

ꢄ10% K

0.28

0.32

0.35

0.41

0.43

0.49

0.55

0.59

0.65

0.71

0.78

0.92

260

250

230

210

190

170

155

145

110

100

B82432A1102K000

1.2

1.5

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

B82432A1122K000

B82432A1152K000

B82432A1182K000

B82432A1222K000

B82432A1272K000

B82432A1332K000

B82432A1392K000

B82432A1472K000

B82432A1562K000

B82432A1682K000

B82432A1822K000

Higher currents possible at temperatures <T_Ron request.

Closer tolerances and special versions on request.

Please read Cautions and warnings and

Important notes at the end of this document.

10/12

SMT inductors, SIMID series

SIMID 1812-A

B82432A

Characteristics and ordering codes

L_R

Tolerance

f_L

Q_min

f_Q

I_R

R_max

f_res,minOrdering code¹⁾

MHz

ꢆH

MHz

2.52

320

300

280

270

260

245

230

220

210

200

190

175

145

ꢇ

ꢄ10% K

0.98 22

B82432A1103K000

B82432A1123K000

B82432A1153K000

B82432A1183K000

B82432A1223K000

B82432A1273K000

B82432A1333+000

B82432A1393+000

B82432A1473+000

B82432A1563+000

B82432A1683+000

B82432A1823+000

B82432A1104+000

B82432A1124+000

B82432A1154+000

B82432A1184+000

B82432A1224+000

B82432A1274+000

B82432A1334+000

B82432A1394+000

B82432A1474+000

B82432A1564+000

B82432A1684+000

B82432A1824+000

B82432A1105+000

0.1

1.10 19

1.25 17

1.35 15

1.45 13

1.65 12

1.85 10.5

2.05 10.0

ꢄ5% J

ꢄ10% K

2.3

2.5

9.5

9.0

8.0

7.0

6.5

6.0

5.5

5.0

4.6

4.4

4.1

3.8

3.5

2.8

2.6

2.5

2.3

2.8

3.2

100

120

150

180

220

270

330

390

470

560

680

820

1000

4.7

0.796 140

0.796 130

0.796 120

0.796 115

5.2

6.1

6.9

7.5

0.796

12.5

14.1

15.3

17.5

23.0

25.0

28.0

32.0

Higher currents possible at temperatures <T_Ron request.

Closer tolerances and special versions on request.

1) Replace the + by the code letter for the required inductance tolerance.

Please read Cautions and warnings and

Important notes at the end of this document.

10/12

SMT inductors, SIMID series

SIMID 1812-A

B82432A

Impedance |Z| versus frequency f

measured with impedance analyzer

Agilent E4991A, typical values at +20 °C

Inductance L versus DC load current I_DC

measured with LCR meter Agilent 4285A,

typical values at +20 °C

IND0079-1

IND0080-Z

10⁶

10⁴

μH

B82432A

|Z|

1000 μH

10⁵

10⁴

10³

10²

10¹

10³

100 μH

10²

10 μH

10¹

1 μH

10⁰

1 mH

100 μH

10 μH

1 μH

^_1

^_2

^_1

10⁶

10⁷

10⁸

Hz 10⁹

10⁰

10¹

I_DC

Q factor versus frequency f

Current derating I_op/I_R

measured with impedance analyzer

versus ambient temperature T_A

Agilent E4991A, typical values at +20 °C

(rated temperature T_R= +85 °C)

IND0081-C

IND0082-K-E

1.2

B82432A

I_op

I_R

1.0

0.8

0.6

0.4

0.2

1 μH

10 μH

100 μH

1000 μH

10⁴

10⁵

10⁶

10⁷Hz 10⁸

80 100

C 140

T_A

10/12

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.

Washing processes may damage the product due to the possible static or cyclic mechanical

loads (e.g. ultrasonic cleaning). They may cause cracks to develop on the product and its parts,

which might lead to reduced reliability or lifetime.

■ 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.

10/12

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, CeraLink, CSMP, CSSP, CTVS,

DeltaCap, DigiSiMic, DSSP, FilterCap, FormFit, MiniBlue, MiniCell, MKD, MKK, MLSC,

MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, SIFERRIT, SIFI, SIKOREL,

SilverCap, SIMDAD, SiMic, 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.

10/12

B82432A1334J000 [TDK]

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