Datasheet

5.3
5.2
5.1
5.0
4.0
REV
2013-04-22
2012-11-28
2012-10-18
2012-09-27
2006-06-28
DATE
SSt
SSt
SSt
SSt
SMu
BY
SSt
SSt
SMu
SMu
-
CHECKED
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. [phone] - 0
www.we-online.com
[e-mail]
DESCRIPTION
WE-AFB EMI Suppression Axial Ferrite
Bead
Order.- No.
74270037
SIZE
A4
A Dimensions: [mm] B Applicable Cable Diameter: [mm]
D Electrical Properties:
Properties
Impedance @ 25 MHz 1 turn
Impedance @ 100 MHz 1 turn
Impedance @ 25 MHz 2 turns
Impedance @ 100 MHz 2 turns
Test conditions
25 MHz
100 MHz
25 MHz
100 MHz
Z
Z
Z
Z
Value
119
199
204
382
Unit
Ω
Ω
Ω
Ω
Tol.
±25%
±25%
typ.
typ.
E General information:
•Storage Temperature (before assembly): -20°C to +60°C
•Operating Temperature: -25°C to +125°C
•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.