744052007 [WURTH]

POWER-CHOKE WE-TPC; POWER- CHOKE WE- TPC


型号：	744052007
厂家：	WURTH ELEKTRONIK GMBH & CO. KG, GERMANY.
描述：	POWER-CHOKE WE-TPC POWER- CHOKE WE- TPC 电感器测试功率感应器 PC
文件：	总3页 (文件大小：139K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Spezifikation für Freigabe / specification for release

Kunde / customer :

Artikelnummer / part number :

744052007

SPEICHERDROSSEL WE-TPC

POWER-CHOKE WE-TPC

Bezeichnung :

description :

DATUM / DATE : 2010-08-01

Type 5818

A Mechanische Abmessungen / dimensions:

5,8 ± 0,3

1,8 ± 0,2

1,90typ.

2,0 typ.

Marking

@@FRM 1@@

= Start of winding

Marking = Inductance code

B Elektrische Eigenschaften / electrical properties:

C Lötpad / soldering spec.:

Eigenschaften /

properties

Testbedingungen /

test conditions

Wert / value

Einheit / unit

µH

tol.

± 30%

typ.

[mm]

Induktivität /

inductance

6,30

100 kHZ / 0,1V

R_{DC typ}

R_{DC max}

I_DC

7,50

DC-Widerstand /

DC-resistance

DC-Widerstand /

DC-resistance

Nennstrom /

@ 20°C

0,070

0,090

1350

2,20

@ 20°C

max.

typ.

2,20

1,90

2,20

∆T=30 K

rated current

Sättigungsstrom /

saturation current

Eigenres.-Frequenz /

self-res.-fequency

|ΔL/L|<35%

I_sat

1500

typ.

SRF

45,00

MHz

D Prüfgeräte / test equipment:

E Testbedingungen / test conditions:

HP 4274 A für/for L und/and Q

HP 34401 A für/for R_DCund I_DC

Luftfeuchtigkeit / humidity:

33%

+20°C

Umgebungstemperatur / temperature:

F Werkstoffe & Zulassungen / material & approvals:

G Eigenschaften / general specifications:

Basismaterial / base material:

Draht / wire:

Ferrit

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.

Class H

Endoberfläche / finishing electrode:

Sn/Ag/Cu - 96.5/3.0/0.5%

Kunde / customer

Freigabe erteilt / general release:

Version 7

Version 6

Version 5

Version 4

Version 3

10-08-01

09-01-15

08-04-11

06-03-27

04-10-11

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

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

Unterschrift / signature

MST

Datum / date

Würth Elektronik

MST

MPH

Version 2

Version 1

04-08-10

03-03-27

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

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

Geprüft / checked

Kontrolliert / approved

Name

Änderung / modification

Datum / date

Würth 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

http://www.we-online.com

SEITE 1 VON 3

Spezifikation für Freigabe / specification for release

Kunde / customer :

Artikelnummer / part number :

744052007

SPEICHERDROSSEL WE-TPC

POWER-CHOKE WE-TPC

Bezeichnung :

description :

DATUM / DATE : 2010-08-01

H Induktivitätskurve / Inductance curve :

Induktivität vs Strom (typ.) /

Inductance vs Current (typ.)

8,00

7,00

6,00

5,00

4,00

3,00

2,00

1,00

0,00

0,50

1,00

1,50

2,00

2,50

Current (A)

Kunde / customer

Freigabe erteilt / general release:

Version 7

Version 6

Version 5

Version 4

Version 3

10-08-01

09-01-15

08-04-11

06-03-27

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

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

Unterschrift / signature

MST

Datum / date

Würth Elektronik

04-10-11

MST

MPH

Version 2

Version 1

04-08-10

03-03-27

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

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

Geprüft / checked

Kontrolliert / approved

Name

Änderung / modification

Datum / date

Würth 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

http://www.we-online.com

SEITE 2 VON 3

Spezifikation für Freigabe / specification for release

Kunde / customer :

Artikelnummer / part number :

744052007

SPEICHERDROSSEL WE-TPC

POWER-CHOKE WE-TPC

Bezeichnung :

description :

DATUM / DATE : 2010-08-01

Gurtspezifikation / Tape specification:

I Rollenspezifikation / tape and reel specification:

12,0 ± 1,0

4,00 ± 0,1

Rollenspezifikation / Reel specification:

178 ± 0,5

20,20 ± 0,1

+ 0,5

13,00

- 1,0

50,0 ± 1,0

Ø c

150

The force for tearing off cover tape is

20 to 70 grams in arrow direction

feeding direction

Kunde / customer

Freigabe erteilt / general release:

Version 7

Version 6

Version 5

Version 4

Version 3

10-08-01

09-01-15

08-04-11

06-03-27

04-10-11

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

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

Unterschrift / signature

MST

Datum / date

Würth Elektronik

MST

MPH

Version 2

Version 1

04-08-10

03-03-27

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

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

Geprüft / checked

Kontrolliert / approved

Name

Änderung / modification

Datum / date

This electronic component has been designed and developed for usage in general electronic equipment. Before incorporating this component into any equipment where higher safety and reliability is especially required

or if there is the possibility of direct damage or injury to human body, for example in the range of aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control),

transportation signal, disaster prevention, medical, public information network etc, 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.

Würth 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

http://www.we-online.com

SEITE 3 VON 3

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