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744065820 Ver la hoja de datos (PDF) - Unspecified

Número de pieza
componentes Descripción
Fabricante
744065820
ETC
Unspecified ETC
744065820 Datasheet PDF : 3 Pages
1 2 3
Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
744065820
Bezeichnung :
description :
SPEICHERDROSSEL WE-TPC
POWER-CHOKE WE-TPC
A Mechanische Abmessungen / dimensions :
LF
RoHS compliant
DATUM / DATE : 2004-10-11
Typ XL
A
B
Marking
A
D
A
10 ± 0,3
mm
B
2,8 ± 0,3
mm
C
7,4 ref.
mm
D
3,2 ref.
mm
C
= Start of winding
Marking = Inductance code
B Elektrische Eigenschaften / electrical properties :
Eigenschaften /
properties
Induktivität /
inductance
DC-Widerstand /
DC-resistance
DC-Widerstand /
DC-resistance
Testbedingungen /
test conditions
100 kHz / 1,0V
@ 20°C
@ 20°C
L
RDC typ
RDC max
Wert / value
82,00
323,00
420,00
Nennstrom /
rated current
T=30 K
IDC
1,10
Sättigungsstrom /
saturation current
Eigenres.-Frequenz /
self-res.-fequency
|L/L|<35%
Isat
SRF
1,00
8,0
Einheit / unit tol.
µH
± 30%
m
typ.
m
max.
A
max.
A
typ.
MHz
typ.
@@FRM 1@@
C Lötpad / soldering spec. :
[mm]
3,6
7,2
1,8
D Prüfgeräte / test equipment :
HP 4274 A für/for L und/and SRF
HP 34401 A für/for IDC und/and RDC
E Testbedingungen / test conditions :
Luftfeuchtigkeit / humidity:
Umgebungstemperatur / temperature:
33%
+20°C
F Werkstoffe & Zulassungen / material & approvals :
Basismaterial / base material:
Draht / wire:
Ferrit / ferrite
Class F
Endoberfläche / finishing electrode:
Sn/Ag/Cu - 96.5/3.0/0.5%
G Eigenschaften / general specifications :
Betriebstemp. / operating temperature: -40°C - + 115°C
Umgebungstemp. / ambient temperature: -40°C - + 85°C
It is recommended that the temperature of the part does
not exceed 115°C under worst case operating conditions.
Freigabe erteilt / general release:
Kunde / customer
..................................................................................
Datum / date
..................................................................................
Unterschrift / signature
Würth Elektronik
.................................................
Geprüft / checked
..........................................
Kontrolliert / approved
ME
Name
Version 1
Änderung / modification
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.de
04-10-11
Datum / date
SEITE 1 VON 3

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