Datasheet > 7448640413

7448640413

更新时间： 2024-11-05 06:31:47

品牌	Logo	应用领域
伍尔特 - WURTH		/
页数	文件大小	规格书
3页	130K
描述
CURRENT-COMPENSATED CHOKE WE-FC

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中文翻译

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数据手册

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7448640413 数据手册

Spezifikation für Freigabe / specification for release

Kunde / customer :

Artikelnummer / part number :

7448640410

STROMKOMPENSIERTE DROSSEL WE-FC

CURRENT-COMPENSATED CHOKE WE-FC

Bezeichnung :

description :

DATUM / DATE : 2009-08-06

Gehäuse / case: UT

Mechanische Abmessungen / dimensions:

21,2 max

16,6 max

22,5 max

13,0 0,2

10,0 0,2

4,5 max

0,8 typ

Elektrische Eigenschaften / electrical properties:

C Schaltbild / schematic:

Eigenschaften /

Testbedingungen / test

conditions

Wert / value

2,70

Einheit / unit

tol.

properties

Leerlauf-Induktivität /

inductance

DC-Widerstand /

DC-resistance

Nennstrom /

10 kHz / 100 mV / 20°C

min

L_O

R_DC

I_N

Ω

@ 20 °C

15%

0,19

@ 70 °C

1,20

rated current

Nennspannung /

rated voltage

50 Hz

U_N

250

Prüfgeräte / test equipment:

E Testbedingungen / test conditions:

WAYNE KERR WK3260B/WK3265 für/for L

und/and RDC

Luftfeuchtigkeit / humidity:

33%

HP 34401 A für/for IN

Umgebungstemperatur / temperature:

Prüfspannung / isolation voltage

20 °C

2000 V,50 Hz

Werkstoffe & Zulassungen / material & approvals:

G Eigenschaften / general specifications:

Gehäuse / case:

Draht / wire:

Kern / core

UL94V-0

Klimabeständigkeit/ climatic class:

Betriebstemp. / operating temperature: -25°C - + 125°C

Übertemperatur / temperature rise: < 55 K

40/125/21

P155 IEC317-20

MnZn-Ferrite / MnZn ferrite

It is recommended that the temperature of the part does

not exceed 125°C under worst case operating conditions.

Kunde / customer

Freigabe erteilt / general release:

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

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

Unterschrift / signature

Würth Elektronik

Datum / date

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

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

MST

Version 1

09-08-06

Geprüft / checked

Kontrolliert / approved

Name

Änderung / modification

Datum / date

This electronic component has been designed and developed for usage in general electronic equipment. Before incorporating this component into any equipment where higher safety and reliability is especially

required or if there is the possibility of direct damage or injury to human body, for example in the range of 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 must be informed 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.

Würth Elektronik eiSos GmbH & Co. KG

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

http://www.we-online.com

SEITE 1 VON 3

12 3

中文翻译

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7448640418	WURTH	获取价格	CURRENT-COMPENSATED CHOKE WE-FC
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744870003	WURTH	获取价格	POWER-CHOKE WE-DD
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