B82432T1392K000 [TDK]

SMD/SMT 电感器(线圈);


型号：	B82432T1392K000
厂家：	TDK ELECTRONICS
描述：	SMD/SMT 电感器(线圈) DC-DC转换器测试电感器
文件：	总9页 (文件大小：200K)
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:

June 2019

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¤ꢀTDK Electronics AG 2019. Reproduction, publication and dissemination of this publication, enclosures hereto

and the information contained therein without TDK Electronics’ prior express consent is prohibited.

SMT inductors, SIMID series

SIMID 1812-T

B82432T

Size 1812 (EIA) or 4532 (IEC)

Rated inductance 1 ... 1000 μH

Rated current 70 ... 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 020D

■ 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 PH), 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.

06/19

SMT inductors, SIMID series

SIMID 1812-T

B82432T

Dimensional drawing and layout recommendation

3.6

1.3

3.2

5.8

Dimensions in mm

Taping and packing

Blister tape

Reel

Dimensions in mm

Please read Cautions and warnings and

Important notes at the end of this document.

06/19

SMT inductors, SIMID series

SIMID 1812-T

B82432T

Technical data and measuring conditions

Rated inductance L_R

Q factor Q_min

Measured with impedance analyzer Agilent 4294A

or equivalent at frequency f_L, 0.1 V, +20 °C

Measured with impedance analyzer Agilent 4294A

or equivalent at frequency f_Q, +20 °C

Rated temperature T_R

+85 qC

Rated current I_R

Maximum permissible DC with inductance decrease

'L/L₀dꢀ10% and temperature increase

of d 40 K at rated temperature

Self-resonance frequency f_res,minMeasured with impedance analyzer Agilent 4294A / E4991A

or equivalent, +20 °C

DC resistance R_max

Measured at +20 qC

Solderability (lead-free)

Sn95.5Ag3.8Cu0.7: +(245 r5) °C, (5 r0.3) s

Wetting of soldering area tꢀ90%

(based on IEC 60068-2-58)

Resistance to soldering heat

Climatic category

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

55/150/56 (to IEC 60068-1)

Storage conditions

Mounted: –55 °C … +150 °C

Packaged: –25 °C … +40 °C, d 75% RH

Weight

Approx. 130 mg

Characteristics and ordering codes

L_R

Tolerance

Q_min

f_L; f_Q

I_R

R_max

f_res,min

Ordering code¹⁾

MHz

1.0

1.2

1.5

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

r10% K

7.96

1300

1200

1150

1050

1000

950

0.08

0.10

0.11

0.13

0.15

0.17

0.19

0.20

0.22

0.26

0.30

0.33

110

100

B82432T1102K000

B82432T1122K000

B82432T1152K000

B82432T1182K000

B82432T1222K000

B82432T1272K000

B82432T1332K000

B82432T1392K000

B82432T1472K000

B82432T1562K000

B82432T1682K000

B82432T1822K000

900

850

800

750

700

670

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.

06/19

SMT inductors, SIMID series

SIMID 1812-T

B82432T

Characteristics and ordering codes

L_R

Tolerance

Q_min

f_L; f_Q

I_R

R_max

f_res,min

Ordering code¹⁾

MHz

rꢀ10 % K 10

2.52

650

630

600

550

450

430

400

380

350

300

250

220

200

180

160

140

130

120

110

100

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

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

2.52

100

120

150

180

220

270

330

390

470

560

680

820

1000

0.796

0.252

Closer tolerances on request.

Higher currents possible at temperatures <T_Ron 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.

06/19

SMT inductors, SIMID series

SIMID 1812-T

B82432T

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

Q factor versus frequency f

Current derating I_op/I_R

versus ambient temperature T_A

measured with impedance analyzer Agilent

(rated temperature T_R= +85 °C)

4294A, typical values at +20 °C

Please read Cautions and warnings and

Important notes at the end of this document.

06/19

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, wire

insulation, plastics or glue.

– The effect of the potting material can change the high-frequency behaviour of the components.

– Many coating materials have a negative effect (chemically and mechanically) on the winding

wires, insulation materials and connecting points. Customers are always obligated to

determine whether and to what extent their coating materials influence the component.

Customers are responsible and bear all risk for the use of the coating material. TDK

Electronics does not assume any liability for failures of our components that are caused by the

coating material.

■ 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.

Display of ordering codes for TDK Electronics products

The ordering code for one and the same product can be represented differently in data sheets, data

books, other publications, on the company website, or in order-related documents such as shipping

notes, order confirmations and product labels. The varying representations of the ordering

codes are due to different processes employed and do not affect the specifications of the

respective products. Detailed information can be found on the Internet under

www.tdk-electronics.tdk.com/orderingcodes.

Please read Cautions and warnings and

Important notes at the end of this document.

06/19

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 require-

ments that are often placed on our products in the areas of application concerned. We never-

theless 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, we

are either unfamiliar with individual customer applications or less familiar with them than the cus-

tomers themselves. For these reasons, it is always ultimately incumbent on the customer to

check and decide whether a 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 fail-

ure 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 mal-

function or failure of an electronic component could endanger human life or health (e.g. in acci-

dent prevention or life-saving systems), it must therefore be ensured by means of suitable de-

sign of the customer application or other action taken by the customer (e.g. installation of pro-

tective 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 pub-

lication may contain substances subject to restrictions in certain jurisdictions (e.g. be-

cause they are classed as hazardous). Useful information on this will be found in our Material

Data Sheets on the Internet (www.tdk-electronics.tdk.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. Consequent-

ly, 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 our General Terms

and Conditions of Supply.

06/19

Important notes

7. Our manufacturing sites serving the automotive business apply the IATF 16949 standard.

The IATF certifications confirm our compliance with requirements regarding the quality manage-

ment system in the automotive industry. Referring to customer requirements and customer spe-

cific requirements (“CSR”) TDK always has and will continue to have the policy of respecting in-

dividual agreements. Even if IATF 16949 may appear to support the acceptance of unilateral re-

quirements, we hereby like to emphasize that only requirements mutually agreed upon can

and will be implemented in our Quality Management System. For clarification purposes we

like to point out that obligations from IATF 16949 shall only become legally binding if individually

agreed upon.

8. The trade names EPCOS, CeraCharge, CeraDiode, CeraLink, CeraPad, CeraPlas, CSMP,

CTVS, DeltaCap, DigiSiMic, ExoCore, FilterCap, FormFit, LeaXield, MiniBlue, MiniCell, MKD,

MKK, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, PowerHap, PQSine,

PQvar, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV,

ThermoFuse, WindCap are trademarks registered or pending in Europe and in other coun-

tries. Further information will be found on the Internet at

www.tdk-electronics.tdk.com/trademarks.

Release 2018-10

06/19

B82432T1392K000 [TDK]

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