744871100-88112

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Bezeichnung :

description :

A mm

B mm

C mm

D mm

E mm

Eigenschaften / properties Wert / value Einheit / unit tol.

Induktivitt (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.)

Sttigungsstrom (je Wicklg.) /

saturation current (each wdg.)

Eigenres.-Frequenz /

self-res.-fequency

Nennspannung /

rated Voltage

33%

Umgebungstemperatur / temperature: +20C

Ferrit/ ferrite

SST 05-03-29

MST 04-10-11

SST 04-03-09

AG 03-06-11

AG 02-11-23

Name Datum / date

typ.

IsatL/Lo = -10% 5,00 A typ.

typ.

HP 4274 Afr/for L und/and Q

max.T = 40 K

max.V

POWER-CHOKE WE-DD

H

RDC1,2 max

L1,L2

A Mechanische Abmessungen / dimensions:

1 kHz / 0,25V 10,0

0,044RDC1,2 typ

C Ltpad / soldering spec.:B Elektrische Eigenschaften / electrical properties:

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

20

744871100

DOPPELDROSSEL WE-DD

Spezifikation fr Freigabe / specification for release

DATUM / DATE : 2005-03-29

max.

Testbedingungen /test conditions

0,050

20%

Artikelnummer / part number:

Kunde / customer:

http://www.we-online.com

Datum / date

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

Unterschrift / signature

Kontrolliert / approved

Wrth Elektronik eiSos GmbH Co.KG

D-74638 Waldenburg Max-Eyth-Strasse 1 - 3 Germany Telefon (+49) (0) 7942 - 945 - 0 Telefax (+49) (0) 7942 - 945 - 400

Geprft / checked

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

It is recommended that the temperature of the part does

not exceed 125C under worst case operating conditions.

Wrth Elektronik

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

Freigabe erteilt / general release:

F Werkstoffe & Zulassungen / material & approvals: G Eigenschaften / general specifications:

D Prfgerte / test equipment: E Testbedingungen / test conditions:

HP 34401 Afr/for IDCund/and RDC

Luftfeuchtigkeit / humidity:

Kunde / customer

Basismaterial / base material:

Draht / wire: 2 SFBW; 155C

Betriebstemperatur / operating temperature: -40C - + 125C

Typ L

nderung / modification

Version 1

Version 2

Version 3

Version 4

Version 5

7,3 0,54,9 0,2

12,5 max.

1,5 0,26,5 max

80UDC

IN1,IN2 A

SRF MHz

2,00

RoHS compliant

LF

A B C

D

E

1 2

4 3

A

[ mm ]1,0

3,85

6,113,8

3,85

2,5

1

2

3 L1

4 L2

Start Finish

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Bezeichnung :

description :

SST 05-03-29

MST 04-10-11

SST 04-03-09

AG 03-06-11

AG 02-11-23

Name Datum / date

Artikelnummer / part number: 744871100

DOPPELDROSSEL WE-DD

POWER-CHOKE WE-DD

DATUM / DATE : 2005-03-29

H Induktivittskurve / Inductance curve:

Freigabe erteilt / general release:Kunde / customer

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

Datum / date Unterschrift / signature

Wrth Elektronik

............................................... .............................................Geprft / checked Kontrolliert / approved



http://www.we-online.com

Version 2

Version 3


Kunde / customer:

Version 4

Version 5

nderung / modification

Version 1

Induktivitt vs Strom (typ.) /Inductance vs Current (typ.)

0,00

2,00

4,00

6,00

8,00

10,00

12,00

0,0 2,0 4,0 6,0 8,0 10,0 12,0 14,0

Current (A)

L

(H)

RoHS compliant

LF

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Bezeichnung :

description :

I Rollenspezifikation / tape and reel specification:A 12,55 0,1 mm

B 16,0 0,1 mmC 24,0 0,3 mm+ 0,1- 0 0

E 4,00 0,1 mm

F 2,00 0,1 mm

G 1,75 0,1 mm

H 11,5 0,1 mm

I 12,55 0,1 mm

J 6,60 0,1 mm

T 0,40 0,05 mm

a 330,0 2,0 mm

b 21,00 0,8 mm

c 13,00 0,5 mm

d 100,0 1,0 mm

SST 05-03-29

MST 04-10-11

SST 04-03-09

AG 03-06-11

AG 02-11-23

Name Datum / date


Kunde / customer:

Artikelnummer / part number: 744871100

DOPPELDROSSEL WE-DD

POWER-CHOKE WE-DD

DATUM / DATE : 2005-03-29

Gurtspezifikation / Tape specification:

Rollenspezifikation / Reel specification:

Freigabe erteilt / general release:Kunde / customer

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

Datum / date Unterschrift / signature

Wrth Elektronik



............................................... .............................................Geprft / checked Kontrolliert / approved nderung / modification

Version 1

D 1,50 mm

Version 2

Version 3

Version 4

Version 5

d

The force for tearing off cover tape is

20 to 70 grams in arrow direction

150

feeding direction

This electronic component is designed and developed with the intention for use in general electronics equipments. Before incorporating the components into any equipments in the field such as

aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.

where higher safety and reliability are especially required or if there is possibility of direct damage or injury to human body. In addition, even electronic component in general electronic equipments,

when used in electrical circuits that require high safety, reliability functions or performance, the sufficient reliability evaluation-check for the safety must be performed before use. It is essential to

give consideration when to install a protective circuit at the design stage.

RoHS compliant

LF

FED

A B

C

H

G

I

T

J

c

a b

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Wurth Electronics:

744871100
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744871100-88112