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744776047

Description
POWER-CHOKE WE-PD2
File Size124KB,3 Pages
ManufacturerWurth Elektronik
Download Datasheet View All

744776047 Overview

POWER-CHOKE WE-PD2

Spezifikation für Freigabe / specification for release
Kunde / customer
:
Artikelnummer / part number
:
Bezeichnung :
description :
744776047
SPEICHERDROSSEL WE-PD2
POWER-CHOKE WE-PD2
DATUM / DATE : 2010-08-10
A
Mechanische Abmessungen / dimensions:
A
Marking
Typ XL
A
B
C
D
E
F
G
H
9,0 ± 0,4
10,0 ± 0,4
5,4 ± 0,5
3,5 ref
9,5 ref
10,0 ref
2,5 ref
3,75 ref
mm
mm
mm
mm
mm
mm
mm
mm
@@FR 1@@
M
C
B
D
= Start of winding
Marking = Inductance code
B
Elektrische Eigenschaften / electrical properties:
Eigenschaften /
properties
Induktivität /
inductance
DC-Widerstand /
DC-resistance
DC-Widerstand /
DC-resistance
Nennstrom /
rated current
Sättigungsstrom /
saturation current
Eigenres.-Frequenz /
self-res.-fequency
Testbedingungen /
test conditions
1 kHz / 0,25V
@ 20°C
@ 20°C
∆T=40
K
|ΔL/L|<10%
Wert / value
Einheit / unit
tol.
±20%
typ.
max.
C
Lötpad / soldering spec.:
[mm]
E
H
G
max.
H
typ.
typ.
F
L
0
R
DC typ
R
DC max
I
DC
I
sat
SRF
4,7
0,012
0,014
5,00
6,00
43,00
µH
Ω
Ω
A
A
MHz
D
Prüfgeräte / test equipment:
HP 4274 A
für/for L und/and Q
HP 34401 A
für/for R
DC
und I
DC
E
Testbedingungen / test conditions:
Luftfeuchtigkeit / humidity:
Umgebungstemperatur / temperature:
33%
+20°C
F
Werkstoffe & Zulassungen / material & approvals:
Basismaterial / base material:
Endoberfläche / finishing electrode:
Draht / wire:
Ferrit
Sn/Cu - 99,3/0,7%
Class F
G
Eigenschaften / general specifications:
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
Freigabe erteilt / general release:
Kunde / customer
...........................................................................
..................................................................................
Datum / date
Unterschrift / signature
Würth Elektronik
..................................................................................
...........................................................................
PDL
Name
Version 1
Änderung / modification
10-08-10
Geprüft / checked
Kontrolliert / approved
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
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