74456122 Wurth Electronics Inc, 74456122 Datasheet

74456122

Manufacturer Part Number

74456122

Description

INDUCTOR POWER 22UH 2.6A SMD

Manufacturer

Wurth Electronics Inc

Series

WE-PD4r

Datasheet

1.74456122.pdf (3 pages)

Specifications of 74456122

Inductance

22µH

Current

2.6A

Current - Saturation

3.1A

Tolerance

±20%

Dc Resistance (dcr)

95 mOhm Max

Self Resonant Freq

18MHz

Package / Case

0.500" L x 0.393" W x 0.197" H (12.70mm x 10.00mm x 5.00mm)

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 125°C

Frequency - Test

100kHz

Material - Core

Ferrite

Applications

General Purpose

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Shielding

Q @ Freq

Current - Temperature Rise

Other names

732-1352-2

Current page: 1 of 3
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...........................................................................

Kunde / customer :

Artikelnummer / part number :

Bezeichnung :

description :

Induktivität /

inductance

DC-Widerstand /

DC-resistance

DC-Widerstand /

DC-resistance

Nennstrom /

rated current

Sättigungsstrom /

peak current

Eigenres.-Frequenz /

self-res.-fequency

Freigabe erteilt / general release:

Anbindung an Elektrode / soldering wire to plating

HP 4274 A für/for L und/and Q

HP 34401 A für/for I

Basismaterial / base material:

Draht / wire:

Sockel / Base

Endoberfläche / finishing electrode

=Marking

Eigenschaften /

Werkstoffe & Zulassungen / material & approvals :

Mechanische Abmessungen / dimensions :

Elektrische Eigenschaften / electrical properties :

Prüfgeräte / test equipment :

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

SMD-SPEICHERDROSSEL WE-PD 4

POWER-CHOKE WE-PD 4

und/and R

Spezifikation für Freigabe / specification for release

Testbedingungen /

100 kHz / 0,1V

test conditions

|∆L/L|<10%

∆T =40 K

@ 20°C

Würth Elektronik eiSos GmbH & Co. KG

Ferrit/ferrite

2 UEWF 155°C

UL94-V0

100% Sn

Sn/Cu - 97/3%

74456122

SRF

DC max

DC typ

sat

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

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

Kunde / customer

Würth Elektronik

Wert / value

http://www.we-online.com

2,600

3,100

18,00

Unterschrift / signature

Kontrolliert / approved

22,0

71,0

95,0

Einheit / unit

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.

Luftfeuchtigkeit / humidity:

Umgebungstemperatur / temperature:

MHz

Testbedingungen / test conditions :

mΩ

Eigenschaften / general specifications :

µH

±20%

max.

Name

typ.

MST

tol.

SSt

Änderung / modification

Lötpad / soldering spec. :

12,7 ± 0,2

10,0 ± 0,2

5,0 ± 0,3

2,4 ± 0,2

7,6 ± 0,3

DATUM / DATE : 2006-09-27

2,0 ref.

Version 2

Version 1

Typ L

2,8

3,0

7,3

3,0

SEITE 1 VON 3

Datum / date

2006-09-27

2004-10-11

+20°C

[mm]

33%

@@FRM 1@@

Related parts for 74456122

74456122 Summary of contents

Page 1

... Sockel / Base Endoberfläche / finishing electrode Anbindung an Elektrode / soldering wire to plating Freigabe erteilt / general release: ........................................................................... Datum / date ........................................................................... Geprüft / checked D-74638 Waldenburg · Max-Eyth-Strasse · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 74456122 Wert / value Einheit / unit L ...

Page 2

... Freigabe erteilt / general release: ........................................................................... Datum / date ........................................................................... Geprüft / checked D-74638 Waldenburg · Max-Eyth-Strasse · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 74456122 Induktivität vs Strom (typ.)/ Inductance vs Current (typ.) 1,00 1,50 2,00 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 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 74456122 F G ...

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