74408943101 Wurth Electronics Inc, 74408943101 Datasheet

74408943101

Manufacturer Part Number

74408943101

Description

INDUCTOR POWER 100UH .52A SMD

Manufacturer

Wurth Electronics Inc

Series

WE-SPCr

Type

Ferrite Corer

Datasheet

1.74408943101.pdf (3 pages)

Specifications of 74408943101

Current

520mA

Operating Temperature

-40°C ~ 125°C

Frequency - Test

100kHz

Material - Core

Ferrite

Applications

Power Supplies

Inductance

100µH

Current - Saturation

680mA

Tolerance

±20%

Shielding

Shielded

Dc Resistance (dcr)

850 mOhm Max

Self Resonant Freq

7.8MHz

Package / Case

0.189" L x 0.189" W x 0.150" H (4.80mm x 4.80mm x 3.80mm)

Mounting Type

Surface Mount

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current - Temperature Rise

Q @ Freq

Other names

732-3038-2

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

74408943101

Manufacturer:

WURTH/伍尔特

Quantity:

20 000

Company:

H&T Electronics

Part Number:

74408943101

Quantity:

51 361

Company:

H&T Electronics

Part Number:

74408943101

Quantity:

61 366

Current page: 1 of 3
Download datasheet (192Kb)

Kunde / customer :

Artikelnummer / part number :

Bezeichnung :

description :

Induktivität /

inductance

DC-Widerstand /

DC-resistance

DC-Widerstand /

DC-resistance

Nennstrom /

rated Current

Sättigungsstrom /

saturation current

Eigenres.-Frequenz /

self-res.-fequency

Freigabe erteilt / general release:

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

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

Eigenschaften / properties

WAYNE KERR 3260B für/for L

Dostmann T900 für/for I

Metra HIT 27I für/for R

Agilent E4991A für/for f

Basismaterial / base material:

Draht / wire:

Endoberfläche / finishing electrode:

Werkstoffe & Zulassungen / material & approvals:

Mechanische Abmessungen / dimensions:

Elektrische Eigenschaften / electrical properties:

Prüfgeräte / test equipment:

Geprüft / checked

Datum / date

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

res

Spezifikation für Freigabe / specification for release

SPEICHERDROSSEL WE-SPC 4838

POWER CHOKE WE-SPC 4838

Testbedingungen /

100 kHz / 1mA

test conditions

; I

sat

L/L| - 35%

@ 20°C

T = 40 K

Würth Elektronik eiSos GmbH & Co. KG

74408943101

Ferrit/ ferrite

Class H /180°C

Ag/Ni/Sn

DC max.

DC typ.

sat

res

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

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

Kunde / customer

Würth Elektronik

http://www.we-online.de

Wert / value

Unterschrift / signature

Kontrolliert / approved

0,52

0,68

100

770

850

7,8

Einheit / unit

Luftfeuchtigkeit / humidity:

Umgebungstemperatur / temperature:

Betriebstemp. / operating temperature: -40°C - + 125°C

Umgebungstemp. / ambient temperature: -40°C - + 85°C

It is recommended that the temperature of the part does

not exceed 125°C under worst case operating conditions.

MHz

Testbedingungen / test conditions:

Eigenschaften / general specifications:

µH

±20%

max.

Name

size

typ.

tol.

Änderung / modification

Lötpad / soldering spec.:

DATUM / DATE : 2011-02-25

Version 1

4838

SEITE 1 VON 3

Datum / date

+20°C

11-02-25

33%

[mm]

@@FRM 1@@

Related parts for 74408943101

74408943101 Summary of contents

Page 1

... Basismaterial / base material: Draht / wire: Endoberfläche / finishing electrode: Freigabe erteilt / general release: .................................................................................. Datum / date ............................................... Geprüft / checked D-74638 Waldenburg · Max-Eyth-Strasse 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 74408943101 Wert / value Einheit / unit L 100 µH R 770 m DC typ ...

Page 2

... Freigabe erteilt / general release: .................................................................................. Datum / date ............................................... Geprüft / checked D-74638 Waldenburg · Max-Eyth-Strasse 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 74408943101 Induktivität vs Strom (typ.)/ Inductance vs Current (typ.) 0,20 0,30 0,40 0,50 Current (A) Kunde / customer ...

Page 3

... 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. D-74638 Waldenburg · Max-Eyth-Strasse 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 74408943101 F E ...

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