7447010 Wurth Electronics Inc, 7447010 Datasheet

7447010

Manufacturer Part Number

7447010

Description

CHOKE TOROID 470UH 1.0A VERT

Manufacturer

Wurth Electronics Inc

Series

WE-FIr

Type

Toroidalr

Datasheet

1.7447010.pdf (1 pages)

Specifications of 7447010

Inductance

470µH

Current

Tolerance

±20%

Dc Resistance (dcr)

225 mOhm Max

Package / Case

Radial

Mounting Type

Through Hole

Operating Temperature

-40°C ~ 125°C

Frequency - Test

1kHz

Material - Core

Powdered Iron

Applications

General Purpose

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Shielding

Q @ Freq

Self Resonant Freq

Current - Saturation

Current - Temperature Rise

Other names

732-1432

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Download datasheet (110Kb)

Kunde / customer :

Artikelnummer / part number :

Bezeichnung :

description :

Leerlauf-Induktivität /

inductance

DC-Widerstand /

DC-resistance

Nennstrom /

rated current

Freigabe erteilt / general release:

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

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.

Wayne Kerr 3260B für/for L

GMC Metrahit 27I Milliohmmeter für/for R

Fluke 54II Thermometer für/for I

Basismaterial / base material:

Draht / wire:

Eigenschaften /

Werkstoffe & Zulassungen / material & approvals:

Mechanische Abmessungen / dimensions:

Elektrische Eigenschaften / electrical properties:

Prüfgeräte / test equipment:

properties

Geprüft / checked

Datum / date

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

Spezifikation für Freigabe / specification for release

FUNKENTSTÖRDROSSEL WE-FI

TOROIDAL LINE CHOKE WE-FI

Testbedingungen /

test conditions

10 KHz / 5mA

∆T=40 K

@ 20° C

Würth Elektronik eiSos GmbH & Co.KG

Eisenpulver / Iron powder

Class F

7447010

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

http://www.we-online.com

Kunde / customer

Wert / value

Würth Elektronik

Unterschrift / signature

470,0

0,225

Kontrolliert / approved

1,00

Einheit / unit

Betriebstemp. / operating temperature: -25° C - +105° C

Luftfeuchtigkeit / humidity:

Umgebungstemperatur / temperature:

Testbedingungen / test conditions:

µH

Eigenschaften / general specifications:

Ω

max.

Name

±20%

MST

SST

tol.

Version 6

Version 4

Version 2

Version 1

Änderung / modification

Lötpad / soldering spec.:

DATUM / DATE : 2009-12-01

15,0 ± 2,0

18,5 max

9,0 ± 2,0

9,5 max

ø 0,5 ref

1,0 min

SEITE 1 VON 1

33%

+20° C

Datum / date

09-12-01

09-05-15

04-10-11

04-06-15

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