74455168 Wurth Electronics Inc, 74455168 Datasheet

74455168

Manufacturer Part Number

74455168

Description

INDUCTOR POWER 68UH .40A SMD

Manufacturer

Wurth Electronics Inc

Series

WE-PD4r

Datasheet

1.74455168.pdf (3 pages)

Specifications of 74455168

Inductance

68µH

Current

400mA

Current - Saturation

400mA

Tolerance

±20%

Dc Resistance (dcr)

860 mOhm Max

Self Resonant Freq

11MHz

Package / Case

0.260" L x 0.175" W x 0.115" H (6.60mm x 4.45mm x 2.92mm)

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 100°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

732-1340-2

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

74455168

Manufacturer:

WURTH/伍尔特

Quantity:

20 000

Current page: 1 of 3
Download datasheet (101Kb)

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

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:

Kunde / customer :

Artikelnummer / part number :

Bezeichnung :

description :

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

Eigenschaften /

Werkstoffe & Zulassungen / material & approvals :

Mechanische Abmessungen / dimensions :

Elektrische Eigenschaften / electrical properties :

Prüfgeräte / test equipment :

Marking = Inductance code

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

111

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

|ΔL/L|<10%

ΔT= 15 K

@ 20°C

Würth Elektronik eiSos GmbH & Co. KG

Ferrit / ferrite

2SFBW 155°C

Keramik/ ceramic

100% Au

74455168

DC max

SRF

DC typ

sat

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

Kunde / customer

Würth Elektronik

http://www.we-online.de

Wert / value

Unterschrift / signature

Kontrolliert / approved

68,00

0,790

0,860

11,00

0,40

Einheit / unit

Betriebstemp. / operating temperature: -40°C - + 100°C

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

It is recommended that the temperature of the part does

not exceed 100 °C under worst case operating conditions

Luftfeuchtigkeit / humidity:

Umgebungstemperatur / temperature:

MHz

µH

Testbedingungen / test conditions :

Eigenschaften / granted properties :

± 20%

max.

Name

typ.

MST

tol.

Änderung / modification

1,40

Lötpad / soldering spec. :

4,45 max.

2,92 max.

6,6 max.

4,32 ref.

3,05 ref.

1,27 ref.

1,0 ref.

Version 2

Version 1

Typ S

DATUM / DATE : 2009-02-09

3,56

4,06

SEITE 1 VON 3

Datum / date

6,86

+20°C

09-02-09

04-10-11

33%

[mm]

@@FRM 1@@

Related parts for 74455168

74455168 Summary of contents

Page 1

... Basismaterial / base material: Draht / wire: Sockel / Base Endoberfläche / finishing electrode 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 74455168 Wert / value Einheit / unit 68,00 L µ ...

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 74455168 Induktivität vs Strom (typ.) / Inductance vs Current (typ.) 0,4 0,6 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 sa 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 74455168 F E ...

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