Datasheet

Properties Value Unit Tol.
Material 4 W 620
Initial Permeability µ
i
620 typ.
Curie Temperature T
C
150 °C typ.
Plastic Housing Color Black
Plastic Housing Flammability
Rating
UL94 V-0
Test Cable AWG26
Test Cable Length 165 mm
Cable Diameter 8.5 - 12.5 mm
Typical Impedance Characteristics:
1
10
100
1000
1 10 100 1000
Impedance [
Ω]
Frequency [MHz]
1 turn 2 turns
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]
CREATED CHECKED GENERAL TOLERANCE PROJECTION
METHOD
KaS NFi DIN ISO 2768-1m
DESCRIPTION
WE-STAR-FIX Snap Ferrite with
flexible cable fixing
ORDER CODE
74271722S
REVISION STATUS DATE (YYYY-MM-DD) BUSINESS UNIT PAGE
002.008 Valid 2018-08-16 eiSos 2/4
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.