7448700015 Wurth Electronics Inc, 7448700015 Datasheet

7448700015

Manufacturer Part Number

7448700015

Description

COUPLED INDUCTOR SEPIC/CUK 1.5UH

Manufacturer

Wurth Electronics Inc

Series

WE-DDr

Datasheet

1.7448700015.pdf (3 pages)

Specifications of 7448700015

Inductance Per Coil

1.5µH

Number Of Coils

Current

8.6A

Tolerance

±20%

Inductance - Connected In Series

6µH

Inductance - Connected In Parallel

1.5µH

Dc Resistance (dcr)

16.00 mOhm Max

Package / Case

0.492" L x 0.492" W x 0.335" H (12.50mm x 12.50mm x 8.50mm)

Mounting Type

Surface Mount

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

732-2321-2

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Kunde / customer :

Artikelnummer / part number :

Bezeichnung :

description :

Induktivität (je Wicklg.) /

inductance (each wdg.)

DC-Widerstand (je Wicklg.) /

DC-resistance (each wdg)

DC-Widerstand (je Wicklg.) /

DC-resistance (each wdg)

Nennstrom (je Wicklg.) /

rated Current (each wdg.)

Sättigungsstrom (je Wicklg.) /

saturation current (each wdg.)

Eigenres.-Frequenz /

self-res.-fequency

Nennspannung /

rated voltage

Freigabe erteilt / general release:

HP 4274 A für/for L und/and Q

HP 34401 A für/for I

Basismaterial / base material:

Draht / wire:

Eigenschaften / properties

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

und/and R

Spezifikation für Freigabe / specification for release

DOPPELDROSSEL WE-DD

POWER-CHOKE WE-DD

Testbedingungen /

100 kHz / 0,25V

test conditions

ΔL/Lo = -10%

ΔT = 40 K

@ 20°C

Würth Elektronik eiSos GmbH & Co. KG

7448700015

Ferrit/ ferrite

2 SFBW; 155°C

DC1,2 max

DC1,2 typ

N1,

SRF

sat

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

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

http://www.we-online.de

Kunde / customer

Würth Elektronik

Wert / value

0,012

0,016

17,50

60,00

Unterschrift / signature

Kontrolliert / approved

8,60

80,0

1,5

Einheit / unit

Betriebstemp. / operating temperature:

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:

Eigenschaften / general specifications:

µH

±30%

max.

Name

typ.

tol.

Start

13,8

Änderung / modification

Lötpad / soldering spec.:

3,85

6,1

12,5 max.

8,5 max.

1,5 ± 0,2

4,9 ± 0,2

7,3 ± 0,5

Typ XL

Version 1

DATUM / DATE : 2009-08-01

-40°C - + 125°C

2,5

Finish

1,0

SEITE 1 VON 3

Datum / date

+20°C

09-08-14

33%

[ mm ]

@@FR M 1@@

Related parts for 7448700015

7448700015 Summary of contents

Page 1

... Werkstoffe & Zulassungen / material & approvals: Basismaterial / base material: Draht / wire: 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 7448700015 Wert / value Einheit / unit ...

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 7448700015 Induktivität vs Strom (typ.)/ Inductance vs Current (typ.) 10,0 Current (A) Kunde / customer ................................................................................ Unterschrift / signature Wü ...

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 7448700015 G F ...

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