1.3

1.2

1.1

1.0

REV

2012-10-24

2012-09-17

2012-06-28

2012-05-01

DATE

SSt

SSt

SSt

SSt

BY

HasA

HasA

SSt

HasA

CHECKED

Würth Elektronik eiSos GmbH & Co. KG

EMC & Inductive Solutions

Max-Eyth-Str. 1

74638 Waldenburg

Germany

Tel. +49 (0) 79 42 945 - 0

www.we-online.com

eiSos@we-online.com

DESCRIPTION

WE-TFCH Common Mode Power Line

Choke (Horizontal)

Order.- No.

744861056

SIZE

A4

A Dimensions: [mm]

B Recommended hole pattern: [mm]

C Schematic:

D Electrical Properties:

Properties

Inductance

Rated current

DC Resistance

Rated voltage

Insulation test voltage

Test conditions

10 kHz/ 100 mV

@ 70°C

@ 20°C

50 Hz

50 Hz

L

IR

RDC

UR

UT

Value

2x 5.6

0.6

0.83

250

2000

Unit

mH

A

Ω

V (AC)

V (AC)

Tol.

+50/-30%

max.

max.

E General information:

It is recommended that the temperature of the part does

not exceed +125°C under worst case conditions.

Storage Temperature: -20°C to 60°C

Operating Temperature: -40°C to 125°C

Temperature Rise: < 55K

Test conditions of Electrical Properties: 20°C, 33% RH

if not specified differently

This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use.

Moreover Würth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before

the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.