B78148T1562K0009 [TDK]

General Purpose Inductor, 5.6uH, 10%, 1 Element, Ceramic-Core, RADIAL LEADED, ROHS COMPLIANT;


型号：	B78148T1562K0009
厂家：	TDK ELECTRONICS
描述：	General Purpose Inductor, 5.6uH, 10%, 1 Element, Ceramic-Core, RADIAL LEADED, ROHS COMPLIANT
文件：	总10页 (文件大小：171K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Chokes and inductors

For high frequency and EMC

RF chokes, MCC series

Series/Type:

B78108T / B78148T

Date:

November 2005

EPCOS AG 2005. Reproduction, publication and dissemination of this publication and the infor-

mation contained therein without EPCOS’ prior express consent is prohibited.

RF chokes

MCC series

B78108T

B78148T

MCC choke (Mini Cylinder Core)

Rated current 85 to 1120 mA

Rated inductance 0.1 to 100

Construction

■ Ceramic or ferrite cylinder core

■ Winding: enamel copper wire

■ Flame-retardant lacquer coating

Features

■ Low total height

■ Low inductance

■ High resonance frequency

■ RoHS-compatible (see page 6)

Applications

■ RF blocking

■ Decoupling and interference suppression

■ For antenna systems, automotive electronics,

telecommunications, entertainment electronics

Terminals

■ Central axial leads, lead-free tinned

■ Radially bent to 5 mm lead spacing

Marking

Inductance indicated by color bands to IEC 60062

Delivery mode

Taped, Ammo and reel packing (see page 8)

Dimensional drawings

B78108T (axial leads, taped)

B78148T (central radial leads, taped)

65±1

7 max.

(IEC 60294)

6±0.5

3.5 min.

9.8 max.

lacquered/lackiert

12,7

IND0427-U

IND0111-L

Minimum lead spacing 10 mm

Approx. weight 0.25 g

Schematic drawing (details page 8)

11/05

Please read the Important notes at the end of

this document.

RF chokes

MCC series

B78108T

B78148T

Characteristics and ordering codes

For further technical data see page 6.

L_R

Toler-

rance¹⁾

Q_min

f_Q

I_R

R_max

f_{res, min}

MHz

Ordering code²⁾

μH

MHz

(reel packing)³⁾

Ceramic cylinder core

0.10

0.12

0.15

0.18

0.22

0.27

0.33

0.39

0.47

0.56

0.68

0.82

± 10 %

25.2

1120

1080

1020

1000

990

0.13

600

570

500

460

420

380

330

300

280

260

240

230

B781 8T3101K000

0.145

0.155

0.17

B781 8T3121K000

B781 8T3151K000

B781 8T3181K000

0.195

0.215

0.24

B781 8T3221K000

910

B781 8T3271K000

830

B781 8T3331K000

790

0.27

B781 8T3391K000

750

0.315

0.34

B781 8T3471K000

700

B781 8T3561K000

530

0.48

B781 8T3681K000

500

0.55

B781 8T3821K000

1) Closer tolerances upon request.

2) Replace the asterisk by code number »0« for axial taping or by »4« for radial taping.

3) For Ammo pack the last digit has to be a »9«. Example: B78108T3101K009

Please read the Important notes at the end of

this document.

11/05

RF chokes

MCC series

B78108T

B78148T

Characteristics and ordering codes (continued)

For further technical data see page 6.

L_R

Toler-

rance¹⁾

Q_min

f_Q

I_R

R_max

f_{res, min}

MHz

Ordering code²⁾

(reel packing)³⁾

μH

MHz

Ferrite cylinder core

1.0

1.2

1.5

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

± 10 %

25.2

7.96

2.52

630

610

570

540

520

480

420

400

380

260

250

240

230

190

185

175

170

160

150

140

100

0.25

0.30

0.35

0.40

0.50

0.55

0.65

1.30

1.45

1.60

1.70

2.40

2.70

2.90

3.20

3.60

4.10

4.50

8.50

8.80

10.0

11.5

12.5

180

170

150

130

120

110

100

B781 8T1102K000

B781 8T1122K000

B781 8T1152K000

B781 8T1182K000

B781 8T1222K000

B781 8T1272K000

B781 8T1332K000

B781 8T1392K000

B781 8T1472K000

B781 8T1562K000

B781 8T1682K000

B781 8T1822K000

B781 8T1103K000

100

B781 8T1123K000

B781 8T1153K000

B781 8T1183K000

B781 8T1223K000

B781 8T1273K000

B781 8T1333K000

B781 8T1393K000

B781 8T1473K000

B781 8T1563K000

B781 8T1683K000

B781 8T1823K000

B781 8T1104K000

1) Closer tolerances upon request.

2) Replace the asterisk by code number »0« for axial taping or by »4« for radial taping.

3) For Ammo pack the last digit has to be a »9«. Example: B78108T1102K009

Please read the Important notes at the end of

this document.

11/05

RF chokes

MCC series

B78108T

B78148T

Impedance |Z|

Inductance L

versus frequency f

measured with impedance analyzer

HP 4191A / HP 4194A

versus DC load current I_DC

measured with LCR meter

HP 4275A

IND0112-N

IND0113-B

10³

10⁶

B781*8T

µH

|Z |

100 µH

10 µH

10⁵

10²

10¹

10⁴

10³

10²

10¹

10⁰

1 µH

10⁰

0,1 µH

1 µH

10 µH

100 µH

0,1 µH

^_1

^_2

^_1

10⁶

10⁷

10⁸

Hz 10⁹

10⁰

10¹

I _DC

Q factor

versus frequency f

Current derating I_op/I_R

versus ambient temperature T_A

measured with impedance analyzer

HP 4194A

(rated temperature T_R= 40 °C)

IND0552-S-E

IND0114-H

1.2

100

B781*8T

I_op

I_R

1.0

0.8

0.6

0.4

0.2

0,1 µH

1 µH

10 µH

100 µH

80 100

˚C 140

T_A

10⁴

10⁵

10⁶

10⁷

Hz 10⁸

Please read the Important notes at the end of

this document.

11/05

RF chokes

MCC series

B78108T

B78148T

General technical data

Rated inductance L_R

Measuring frequency: L ≤ 10 μH

1 MHz

10 μH < L ≤ 4700 μH = 100 kHz

L > 4700 μH

≤ 1 mA

= 10 kHz

Measuring current:

Distance between

measuring clamps:

25.4 mm

Q factor Q_min

Measured with HP 4342A

Rated current I_R

Maximum permissible DCcurrent

referred to 40 °C ambient temperature,

for derating see below

Inductance decrease ΔL/L₀

DC resistance R_max

Resonance frequency f_{res, min}

Climatic category

≤10% (referred to initial value) at I_R

at 20 °C ambient temperature

Measured at 20 °C ambient temperature,

distance between measuring clamps: 25.4 mm

Measured with Scalar Network Analyzer ZAS

from Rohde & Schwarz

55/125/56 (–55 °C/+125 °C/56 days damp heat test)

to IEC 60068-1

Solderability

235 °C, 2 s, ≥90% wetting

to IEC 60068-2–20, test Ta

Resistance to soldering heat

Tensile strength of leads

RoHS-compatible

To IEC 60068-2-20, test Tb 260 °C, 10 s

To IEC 60068-2-21, test Ua ≥20 N

RoHS-compatible is defined as compatible with the follow-

ing documents:

DIRECTIVE 2002/95/EC OF THE EUROPEAN PARLIA-

MENT AND OF THE COUNCIL of 13 February 2003 on the

restriction of the use of certain hazardous substances in

electrical and electronic equipment COM (2004) 606 final

Proposal for a COUNCIL DECISION amending Directive

2002/95/EC of the European Parliament and of the Council

for the purposes of establishing the maximum concentra-

tion values for certain hazardous substances in electrical

and electronic equipment.

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 the Important notes at the end of

this document.

11/05

RF chokes

MCC series

B78108T

B78148T

Color coding of the inductance value

The inductance value and tolerance are encoded by means of colored bands in accordance with

IEC 60062. The basic unit is μH.

1^stband 1^stdigit of inductance value

2^ndband 2^nddigit of inductance value

3^rdband multiplier, i.e. the power of ten, by which the first two digits have to be multiplied.

4^thband tolerance of the inductance value.

Color code

1^stband =

1^stdigit

2^ndband =

2^nddigit

3^rdband =

multiplier

4^thband =

tolerance

Colorless

Silver

Gold

—

± 20 % (M)

± 10 % (K)

× 10^-2μH =

× 10^-1μH =

× 10⁰μH =

× 10¹μH =

× 10²μH =

0.01 μH

0.1 μH

5 % (J)

Black

Brown

Red

1,01 μH

—

10,01 μH

100,01 μH

2 % (G)

Orange

Yellow

Green

Blue

× 10³μH = 1000,01 μH

× 10⁴μH = 10000,01 μH

× 10⁵μH = 100000,01 μH

Special

manufactured

designs

customer specifica-

tions are identified

by a white tolerance

band.

Violet

Grey

White

Examples:

1^stband

2^ndband

3^rdband

Gold

4^thband

Silver

Decoding

Yellow

Violet

0.1 μH ± 10 %

= 47 × 0.1 μH ± 10 % =

4.7 μH ± 10 %

Brown

Green

Red

Gold

× 100,0 μH ± 5 %

= 15 × 100,0 μH ± 5 % = 1500,0 μH ± 5 %

Please read the Important notes at the end of

this document.

11/05

RF chokes

MCC series

B78108T

B78148T

Taping and packing

Axially taped (to IEC 60286-1)

65±1

7 max.

(IEC 60294)

6±0.5

3.5 min.

9.8 max.

lacquered/lackiert

IND0427-U

Radially taped (to IEC 60286-2)

ø3.3 max.

1.3 max. 1.3 max.

2 max.

insulated

isoliert

0.6 max.

5^+0.6

^_0.1

3.8±0.7

4±0.2

12.7±0.3

IND0444-2

Please read the Important notes at the end of

this document.

11/05

RF chokes

MCC series

B78108T

B78148T

Reel packing

Axial

Radial

42 +1

n (mm)

w (mm)

72 +1

Label

Etikett

84 max. 54 max.

IND0452-V

Ammo pack

Axial

L (mm) 310 max. 340 max.

B (mm) 75 max. 50 max.

H (mm 120 max. 210 max.

Radial

SSB1858-W

Packing units

Reel packing

pcs./reel

Ammo pack

pcs./pack.

Axial

5000

2000

5000

2500

Radial

Please read the Important notes at the end of

this document.

11/05

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 neverthe-

less 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 passive 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 re-

quiring a very high level of operational safety and especially in customer applications in which the

malfunction or failure of a passive 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 suit-

able 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 a passive 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.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. Consequent-

ly, we cannot guarantee that all products named in this publication will always be available.

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, CeraDiode, CSSP, PhaseCap, PhaseMod, SilverCap, SIFI, SIMID,

SIKOREL, SIOV, SIP5D, SIP5K, TOPcap, UltraCap, 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 11/05

B78148T1562K0009 [TDK]

相关型号：

B78148T1563K000

B78148T1563K0009

B78148T1563K009

B78148T1682K000

B78148T1682K0009

B78148T1683K000

B78148T1683K0009

B78148T1822K000

B78148T1822K0009

B78148T1823K000

B78148T1823K0009

B78148T3101K000