7446720047 WUERTH ELEKTRONIK, 7446720047 Datasheet

7446720047

Manufacturer Part Number

7446720047

Description

CHOKE, COMMON MODE, 47MH, 0.4A

Manufacturer

WUERTH ELEKTRONIK

Series

WE-LFr

Datasheet

1.7446720047.pdf (1 pages)

Specifications of 7446720047

Inductance Tolerance

Â± 30%

Dc Resistance Max

1.6ohm

Dc Current Rating

400mA

Inductor Case Style

No. Of Pins

Svhc

No SVHC (18-Jun-2010)

Dc Current Max

400mA

Inductance

47mH

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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Kunde / customer :

Artikelnummer / part number :

Bezeichnung :

description :

Leerlauf-Induktivität /

inductance

DC-Widerstand /

DC-resistance

Nennstrom /

nominal current

Nennspannung /

nominal voltage

Freigabe erteilt / general release:

...........................................................................

This electronic component is designed and developed with the intention for use in general electronics equipments. Before incorporating the components into any equipments in the

field such as aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public

information network etc. where higher safety and reliability are especially required or if there is possibility of direct damage or injury to human body. In addition, even electronic

component in general electronic equipments, when used in electrical circuits that require high safety, reliability functions or performance, the sufficient reliability evaluation-check for

the safety must be performed before use. It is essential to give consideration when to install a protective circuit at the design stage.

FLUKE PM 6306 für/for L

HP 34401 A für/for I

Gehäuse / case:

Draht / wire:

Verguß / molding:

Eigenschaften /

Mechanische Abmessungen / dimensions:

Elektrische Eigenschaften / electrical properties:

Prüfgeräte / test equipment:

Werkstoffe & Zulassungen / material & approvals:

properties

Geprüft / checked

Datum / date

D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400

Spezifikation für Freigabe / specification for release

STROMKOMPENSIERTE DROSSEL WE-LF

COMMON MODE CHOKE WE-LF

Testbedingungen / test

und/and R

10 kHz / 50 mV / 25°C

conditions

50 Hz

Würth Elektronik eiSos GmbH & Co.KG

7446720047

UL94V-0

P155 IEC317-20

UL94V-0

..................................................................................

................................................................

http://www.we-online.com

Kunde / customer

Wert / value

Würth Elektronik

Unterschrift / signature

Kontrolliert / approved

47,0

1,60

250

0,4

Einheit / unit

Klimabeständigkeit/ climatic class:

Betriebstemp. / operating temperature:

Übertemperatur / temperature rise:

It is recommended that the temperature of the part does

not exceed 125°C under worst case operating conditions.

Klimabeständigkeit/ Climatic Class:

Betriebstemp. / operating temperature:

Übertemperatur / temperature rise:

Testbedingungen / test conditions:

Eigenschaften / general specifications:

Ω

RoHS

±30%

max.

Name

MST

tol.

compliant

Gehäuse / case: MH

Version 3

Version 2

Version 1

Änderung / modification

0,6 x 0,6 typ

Lötpad / soldering spec.:

DATUM / DATE : 2005-11-22

20,0 ± 0,2

12,5 ± 0,2

14,5 max

23,0 max

3,0 ± 0,5

-25°C - + 125°C

-25°C - +85°C

40/125/21

SEITE 1 VON 1

40/125/21

< 55°C

< 55 K

Datum / date

05-11-22

05-01-18

04-10-11

@@FRM 1@@

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