768775312 Wurth Electronics Inc, 768775312 Datasheet

768775312

Manufacturer Part Number

768775312

Description

INDUCTOR HV 1200UH .28A SMD

Manufacturer

Wurth Electronics Inc

Series

WE-PD2r

Type

Ferrite Corer

Datasheet

1.768775312.pdf (3 pages)

Specifications of 768775312

Inductance

1.2mH

Current

280mA

Current - Saturation

280mA

Current - Temperature Rise

Tolerance

±10%

Shielding

Unshielded

Dc Resistance (dcr)

4.5 Ohm Max

Q @ Freq

Self Resonant Freq

Package / Case

0.307" L x 0.276" W x 0.196" H (7.80mm x 7.00mm x 5.00mm)

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 125°C

Frequency - Test

100kHz

Material - Core

Ferrite

Applications

Power Supplies

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

732-3273-2

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

768775312

Manufacturer:

WURTH/伍尔特

Quantity:

20 000

Current page: 1 of 3
Download datasheet (130Kb)

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

Induktivität /

inductance

DC-Widerstand /

DC-resistance

DC-Widerstand /

DC-resistance

Nennstrom /

rated current

Sättigungsstrom /

saturation current

Basismaterial / base material:

Endoberfläche / finishing electrode:

Draht / wire:

Freigabe erteilt / general release:

Kunde / customer :

Artikelnummer / part number :

Bezeichnung :

description :

Wayne Kerr 3260B für/for L

Dostmann T905 Thermometer für/for I

Baker DWX-05-PD für/for Surge/Impuls test

400VDC spannungsfest gemäß WESTD1516

Eigenschaften /

Werkstoffe & Zulassungen / material & approvals:

= Start of winding

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

WE-PD2 High Voltage

Spezifikation für Freigabe / specification for release

Testbedingungen /

100 kHZ / 0,25V

test conditions

|ΔL/L|<10%

∆T=40 K

@ 20°C

Marking = Inductance code

Würth Elektronik eiSos GmbH & Co.KG

Ferrit

Sn/Cu - 99,3/0,7%

Class H

768775312

DC max

DC typ

sat

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

http://www.we-online.com

Kunde / customer

Würth Elektronik

Wert / value

Unterschrift / signature

Kontrolliert / approved

1200

3,77

4,50

0,28

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:

µH

Testbedingungen / test conditions:

Eigenschaften / general specifications:

± 10%

max.

Name

typ.

MST

tol.

Änderung / modification

Lötpad / soldering spec.:

7,0 ± 0,3

7,8 ± 0,3

5,0 ± 0,5

3,0 ref

7,5 ref

8,0 ref

2,0 ref

3,0 ref

Version 1

Typ L

DATUM / DATE : 2009-11-03

SEITE 1 VON 3

Datum / date

+20°C

09-11-03

33%

[mm]

@@FR M 1@@

Related parts for 768775312

768775312 Summary of contents

Page 1

... Endoberfläche / finishing electrode: Draht / wire: 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 768775312 B Wert / value Einheit / unit 1200 L µH Ω 3,77 ...

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 768775312 LF Induktivität vs Strom (typ.) / Inductance vs Current (typ.) 0,2 0,3 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 768775312 LF F ...

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