744773133 Wurth Electronics Inc, 744773133 Datasheet

744773133

Manufacturer Part Number

744773133

Description

INDUCTOR POWER 33UH .86A SMD

Manufacturer

Wurth Electronics Inc

Series

WE-PD2r

Datasheet

1.744773133.pdf (3 pages)

Specifications of 744773133

Inductance

33µH

Tolerance

±10%

Current

860mA

Current - Saturation

900mA

Dc Resistance (dcr)

540 mOhm Max

Self Resonant Freq

16MHz

Package / Case

0.177" L x 0.157" W x 0.125" H (4.50mm x 4.00mm x 3.20mm)

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 125°C

Frequency - Test

1kHz

Material - Core

Ferrite

Applications

General Purpose

Maximum Dc Current

0.86 Amp

Maximum Dc Resistance

0.54 Ohms

Self Resonant Frequency

16 MHz

Dimensions

4 mm W x 4.5 mm L x 3.2 mm H

Operating Temperature Range

- 40 C to + 85 C

Termination Style

SMD/SMT

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Shielding

Q @ Freq

Current - Temperature Rise

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Lead free / RoHS Compliant

Other names

732-1259-2

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

744773133(33UH 860MILLIA 10% WE-P)

Manufacturer:

TOSHIBA

Quantity:

470

Company:

Meier Automation Equipment Co., Limited

Part Number:

744773133(33UH 860MILLIA 10% WE-P)

Manufacturer:

WURTH/伍尔特

Quantity:

20 000

Current page: 1 of 3
Download datasheet (154Kb)

Induktivität /

inductance

DC-Widerstand /

DC-resistance

DC-Widerstand /

DC-resistance

Nennstrom /

rated current

Sättigungsstrom /

saturation current

Eigenres.-Frequenz /

self-res.-fequency

Basismaterial / base material:

Endoberfläche / finishing electrode:

Draht / wire:

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

Kunde / customer :

Artikelnummer / part number :

Bezeichnung :

description :

Freigabe erteilt / general release:

HP 4274 A für/for L und/and Q

HP 34401 A für/for R

Eigenschaften /

Mechanische Abmessungen / dimensions :

= Start of winding

Prüfgeräte / test equipment :

Elektrische Eigenschaften / electrical properties :

Werkstoffe & Zulassungen / material & approvals :

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-PD2

POWER CHOKE WE-PD2

Spezifikation für Freigabe / specification for release

und I

Testbedingungen /

test conditions

1 KHz / 0,25 V

|∆L/L|<10%

∆T=40 K

@ 20°C

Marking = Inductance code

Würth Elektronik eiSos GmbH & Co.KG

744773133

Ferrit

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

2UEWF 155°C

SRF

DC max.

DC typ.

sat

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

http://www.we-online.com

Kunde / customer

Würth Elektronik

Wert / value

Unterschrift / signature

Kontrolliert / approved

0,370

0,540

16,00

33,0

0,86

0,90

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

µH

Testbedingungen / test conditions :

Ω

Eigenschaften / general specifications :

RoHS

±10%

max.

Name

typ.

MST

tol.

compliant

Änderung / modification

Lötpad / soldering spec. :

4,0 ± 0,3

4,5 ± 0,3

3,2 ± 0,3

1,75 ref.

1,0 ref.

4,5 ref.

5,0 ref.

1,5 ref.

Version 1

Typ S

DATUM / DATE : 2004-10-11

Datum / date

+20°C

04-10-11

33%

SEITE 1 VON 3

[mm]

Related parts for 744773133

744773133 Summary of contents

Page 1

... Draht / wire: Freigabe erteilt / general release: .................................................................................. Datum / date .................................................................................. Geprüft / checked Würth Elektronik eiSos GmbH & Co.KG D-74638 Waldenburg · Max-Eyth-Strasse · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 744773133 LF RoHS B D Wert / value Einheit / unit L 33,0 µ ...

Page 2

... Freigabe erteilt / general release: .................................................................................. Datum / date .................................................................................. Geprüft / checked Würth Elektronik eiSos GmbH & Co.KG D-74638 Waldenburg · Max-Eyth-Strasse · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 744773133 LF RoHS Induktivität vs Strom (typ.) / Inductance vs Current (typ.) 0,4 0,6 ...

Page 3

... It is essential to give consideration when to install a protective circuit at the design stage. Würth Elektronik eiSos GmbH & Co.KG D-74638 Waldenburg · Max-Eyth-Strasse · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 744773133 LF RoHS G ...

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