B82141B1823J009_技术文档

Leaded Inductors

Series/Type: B82141A, B82141B

The following products presented in this data sheet are being withdrawn.

Ordering Code

Substitute Product

Date of Withdrawal Deadline Last

Orders

Last Shipments

B82141B1824J009

B82141B1824J000

B82141B1823J009

B78148S1824J009

B78148S1824J000

B78148S1823J009

2016-02-26

2016-08-31

2017-02-28

Ordering Code

Substitute Product

Date of Withdrawal Deadline Last

Orders

Last Shipments

B82141B1823J000

B82141B1822K009

B82141B1822K000

B82141B1684J009

B82141B1684J000

B82141B1683J009

B82141B1683J000

B82141B1682K009

B82141B1682K000

B82141B1564J009

B82141B1564J000

B82141B1563J009

B82141B1563J000

B82141B1562K009

B82141B1562K000

B82141B1474J009

B82141B1474J000

B82141B1473J009

B82141B1473J000

B82141B1472K009

B82141B1472K000

B82141B1394J009

B82141B1394J000

B82141B1393K009

B82141B1393K000

B82141B1392K009

B82141B1392K000

B82141B1334J009

B82141B1334J000

B82141B1333K009

B82141B1333K000

B82141B1332K009

B82141B1332K000

B82141B1274J009

B82141B1274J000

B82141B1273K009

B82141B1273K000

B82141B1272K009

B78148S1823J000

B78148S1822K009

B78148S1822K000

B78148S1684J009

B78148S1684J000

B78148S1683J009

B78148S1683J000

B78148S1682K009

B78148S1682K000

B78148S1564J009

B78148S1564J000

B78148S1563J009

B78148S1563J000

B78148S1562K009

B78148S1562K000

B78148S1474J009

B78148S1474J000

B78148S1473J009

B78148S1473J000

B78148S1472K009

B78148S1472K000

B78148S1394J009

B78148S1394J000

B78148S1393K009

B78148S1393K000

B78148S1392K009

B78148S1392K000

B78148S1334J009

B78148S1334J000

B78148S1333K009

B78148S1333K000

B78148S1332K009

B78148S1332K000

B78148S1274J009

B78148S1274J000

B78148S1273K009

B78148S1273K000

B78148S1272K009

2016-02-26

2016-08-31

2017-02-28

Ordering Code

Substitute Product

Date of Withdrawal Deadline Last

Orders

Last Shipments

B82141B1272K000

B82141B1224J009

B82141B1224J000

B82141B1223K009

B82141B1223K000

B82141B1222K009

B82141B1222K000

B82141B1184J009

B82141B1184J000

B82141B1183K009

B82141B1183K000

B82141B1182K009

B82141B1182K000

B82141B1154J009

B82141B1154J000

B82141B1153K009

B82141B1153K000

B82141B1152K009

B82141B1152K000

B82141B1124J009

B82141B1124J000

B82141B1123K009

B82141B1123K000

B82141B1122K009

B82141B1122K000

B82141B1105J009

B82141B1105J000

B82141B1104J009

B82141B1104J000

B82141B1103K009

B82141B1103K000

B82141B1102K009

B82141B1102K000

B78148S1272K000

B78148S1224J009

B78148S1224J000

B78148S1223K009

B78148S1223K000

B78148S1222K009

B78148S1222K000

B78148S1184J009

B78148S1184J000

B78148S1183K009

B78148S1183K000

B78148S1182K009

B78148S1182K000

B78148S1154J009

B78148S1154J000

B78148S1153K009

B78148S1153K000

B78148S1152K009

B78148S1152K000

B78148S1124J009

B78148S1124J000

B78148S1123K009

B78148S1123K000

B78148S1122K009

B78148S1122K000

B78148S1105J009

B78148S1105J000

B78148S1104J009

B78148S1104J000

B78148S1103K009

B78148S1103K000

B78148S1102K009

B78148S1102K000

2016-02-26

2016-08-31

2017-02-28

For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The

addresses of our worldwide sales network are presented at www.epcos.com/sales.

RF chokes

B82141A, B82141B

SBC series, 3.0 x 6.8 (mm)

SBC choke (Small Bobbin Core)

Rated inductance 1 ... 1000 μH

Rated current 55 ... 725 mA

Construction

■ Mini ferrite drum core

■ Winding: enamel copper wire

■ Flame-retardant lacquer coating

B82141A

Features

■ Small size

■ Relatively high rated current

■ Suitable for wave soldering

■ RoHS-compatible

Applications

■ RF blocking and filtering

B82141B

■ Decoupling and interference suppression

■ For electronic household appliances,

automotive and entertainment electronics

Terminals

■ Central axial leads (B82141A)

■ Radially bent to 5 mm lead spacing (B82141B)

■ Base material CuAg0.1

■ Electroplated with nickel and pure tin

Marking

Inductance indicated by color bands to IEC 60062

Delivery mode and packing units

■ Taped, Ammo and reel packing

■ Packing units:

Ammo

(pcs./pack.)

Reel

(pcs./reel)

Axial

5000

2500

5000

2000

Radial

Please read Cautions and warnings and

Important notes at the end of this document.

2

06/12

RF chokes

B82141A, B82141B

SBC series, 3.0 x 6.8 (mm)

Dimensional drawings

B82141A (axial leads, taped)

Dimensions in mm

65 1

53 2

6.8 max.

(IEC 60294)

6 0.5

3.5 min.

9.8 max.

Minimum lead spacing 10 mm

lacquered

IND0428-3-E

B82141B (central radial leads, taped)

ø3 max.

1.3 max.

insulated

2 max.

0.6 max.

Thickness of tape

5^+0.6

IND0629-B

^_0.1

3.8 0.7

4 0.2

12.7 0.3

IND0632-V-E

Packing

30

H

L

Label

30

n

w

IND0631-B-E

IND0452-V-E

W

n (mm): Axial 72 +1, radial 42 +1

L u W u H (max. mm):

w (mm): Axial 84 max., radial 54 max.

Axial: 310 u 75 u 120, radial: 340 u 50 u 210

Please read Cautions and warnings and

Important notes at the end of this document.

3

06/12

RF chokes

B82141A, B82141B

SBC series, 3.0 x 6.8 (mm)

Technical data and measuring conditions

Rated inductance L_R

Measured with LCR meter Agilent 4284A

or impedance analyzer Agilent 4294A

Measuring frequency:

L_Rd 10 PH

=

1 MHz

10 PH < L_Rd 4700 PH = 100 kHz

d 1 mA

Measuring current:

Measuring temperature: +20 °C

Q factor Q_min

Measured with precision impedance analyzer Agilent 4294A,

+20 °C

Rated temperature T_R

Rated current I_R

+40 qC

Maximum permissible DC current at rated temperature

dꢀ10% (referred to initial value) at I_R, +20 qC

Measured at +20 qC

Inductance decrease 'L/L₀

DC resistance R_max

Resonance frequency f_res,minMeasured with Agilent 4294A or 8753ES, +20 °C

Solderability (lead-free)

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

Wetting of soldering area tꢀ90%

(to IEC 60068-2-20, test Ta)

Resistance to soldering heat +(260 r5) °C, 10 s (to IEC 60068-2-20, test Tb)

Tensile strength of leads

Climatic category

tꢀ20 N (to IEC 60068-2-21, test Ua)

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

Storage conditions

Mounted: –55 °C … +125 °C

Packaged: –25 °C … +40 °C, dꢀ75% RH

Weight

Approx. 0.22 g

Mounting information

When bending the leads, take care that the start-of-winding areas at the face ends (protected by

glue and lacquer) are not subjected to any mechanical stress.

Please read Cautions and warnings and

Important notes at the end of this document.

4

06/12

RF chokes

B82141A, B82141B

SBC series, 3.0 x 6.8 (mm)

Characteristics and ordering codes

L_R

Tolerance¹⁾Q_min

f_Q

I_R

R_max

:

f_{res, min}

MHz

180

160

155

145

130

110

90

Ordering code²⁾

(reel packing)³⁾

PH

MHz

7.96

2.52

mA

725

700

670

660

630

610

580

560

530

510

480

450

410

385

365

350

335

315

300

285

^

1.0

r10% K

40

45

50

55

0.19

0.20

0.22

0.23

0.25

0.27

0.30

0.32

0.36

0.38

0.43

0.52

0.60

0.67

0.74

0.81

0.90

1.00

1.12

1.21

B82141+1102K000

B82141+1122K000

B82141+1152K000

B82141+1182K000

B82141+1222K000

B82141+1272K000

B82141+1332K000

B82141+1392K000

B82141+1472K000

B82141+1562K000

B82141+1682K000

B82141+1822K000

B82141+1103K000

B82141+1123K000

B82141+1153K000

B82141+1183K000

B82141+1223K000

B82141+1273K000

B82141+1333K000

B82141+1393K000

1.2

1.5

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

70

60

50

40

30

10

25

12

15

18

22

27

33

39

20

17

14

12

11

10

8.5

1) Closer tolerances on request.

2) Replace the + by code letter »A« for axial taping or by »B« for radial taping.

3) For Ammo pack the last digit has to be a »9«. Example: B82141A1102K009

Please read Cautions and warnings and

Important notes at the end of this document.

5

06/12

RF chokes

B82141A, B82141B

SBC series, 3.0 x 6.8 (mm)

Characteristics and ordering codes

L_R

Tolerance¹⁾Q_min

f_Q

I_R

R_max

:

f_{res, min}

MHz

7.7

6.8

5.7

5.5

5.3

5.0

4.6

4.2

3.8

3.2

3.0

2.7

2.3

2.2

2.0

1.8

1.5

Ordering code²⁾

(reel packing)³⁾

PH

MHz

mA

200

195

185

175

170

160

150

135

130

115

105

95

^

47

r5% J

55

60

2.52

2.40

2.60

2.90

3.20

3.50

3.80

4.30

5.30

5.80

7.80

9.10

11.0

12.0

16.5

22.0

25.0

33.0

B82141+1473J000

B82141+1563J000

B82141+1683J000

B82141+1823J000

B82141+1104J000

B82141+1124J000

B82141+1154J000

B82141+1184J000

B82141+1224J000

B82141+1274J000

B82141+1334J000

B82141+1394J000

B82141+1474J000

B82141+1564J000

B82141+1684J000

B82141+1824J000

B82141+1105J000

56

68

2.52

82

2.52

100

120

150

180

220

270

330

390

470

560

680

820

1000

0.796

90

75

65

60

55

1) Closer tolerances on request.

2) Replace the + by code letter »A« for axial taping or by »B« for radial taping.

3) For Ammo pack the last digit has to be a »9«. Example: B82141B1473J009

Please read Cautions and warnings and

Important notes at the end of this document.

6

06/12

RF chokes

B82141A, B82141B

SBC series, 3.0 x 6.8 (mm)

Impedance |Z| versus frequency f

Inductance L versus DC load current I_DC

measured with LCR meter Agilent 4284A,

typical values at +20 °C

measured with impedance analyzer Agilent

4294A or S-parameter network analyzer

Agilent 8753ES, typical values at +20 °C

IND0117-5

IND0118-7

10⁴

10⁶

B82141A/B

μH

Ω

|Z|

L

10⁵

10⁴

10³

10²

10¹

10⁰

1000 μH

100 μH

10 μH

10³

10²

10¹

10⁰

1 μH

10 μH

100 μH

1000 μH

1 μH

^_1

10

^_2

^_1

10⁶

10⁷

10⁸

Hz 10⁹

f

10

10⁰

A

10¹

I_DC

Q factor versus frequency f

Current derating I_op/I_R

measured with impedance analyzer

versus ambient temperature T_A

Agilent 4294A, typical values at +20 °C

(rated temperature T_R= +40 qC)

IND0552-S-E

IND0119-9

1.2

I_op

100

B82141A/B

I_R

Q

1.0

1000 μH

100 μH

10 μH

0.8

0.6

0.4

0.2

0

1 μH

50

0

10⁴

10⁵

10⁶

10⁷Hz 10⁸

f

0

20

40

60

80 100

C 140

˚

T_A

7

06/12

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.

8

06/12

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.

9

06/12


型号：	B82141B1823J009
厂家：	TDK ELECTRONICS
描述：	1 ELEMENT, 82uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, RADIAL LEADED, ROHS COMPLIANT
文件：	总11页 (文件大小：584K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

B82141B1823J009 [TDK]

相关型号：

B82141B1824J000

B82141B1824J009

B82143+1102K000

B82143+1103K000

B82143+1122K000

B82143+1123K000

B82143+1152K000

B82143+1153K000

B82143+1182K000

B82143+1183K000

B82143+1222K000

B82143+1223K000