744030220 Datasheet, PDF (1/3 Pages) Wurth Elektronik GmbH & Co. KG, Germany. – POWER-INDUCTOR WE-TPC

Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
744030220
Bezeichnung :
description :
SPEICHERDROSSEL WE-TPC
POWER-INDUCTOR WE-TPC
A Mechanische Abmessungen / dimensions:
DATUM / DATE : 2009-03-06
Typ XS
F
B
Marking
D
A
C
E
Marking
Inductance Value (µH)
A B C D E FG
1.2 2.2 3.3 4.7 6.8 10 22
A
3.3 ± 0.2
mm
B
3.5 ± 0.2
mm
C
0.95 ± 0.10
mm
D
1.10 typ.
mm
E
0.5 typ.
mm
F
2.3 typ.
mm
G
1.3 typ.
mm
H
4.2 typ.
mm
I
1.2 typ.
mm
J
1.8 typ.
mm
@@FRM 1@@
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
100 kHz / 0.25V
L
@ 20°C
@ 20°C
R_{DC typ}
R_{DC max}
ΔT = 40 K
I_N
ΔL/L = -10%
I_sat
SRF
Wert / value
22.00
1.390
1.450
0.22
0.25
40
D Prüfgeräte / test equipment:
HP 4274 A für/for L und/and Q
HP 34401 A für/for I_DC und/and R_DC
Einheit / unit
µH
Ω
Ω
A
A
MHz
tol.
± 30%
typ.
max.
max.
typ.
typ.
C Lötpad / soldering spec.:
[mm]
H
G
J
I
I
G
E Testbedingungen / test conditions:
Luftfeuchtigkeit / humidity:
Umgebungstemperatur / temperature:
33%
+20°C
F Werkstoffe & Zulassungen / material & approvals:
Basismaterial / base material:
Draht / wire:
Ferrit/ ferrite
Class H
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
SSt
Version 6
..................................................................................
Datum / date
..................................................................................
Unterschrift / signature
Würth Elektronik
MST
MST
SSt
Version 5
Version 4
Version 3
MST
Version 2
...............................................
Geprüft / checked
............................................
Kontrolliert / approved
AG
Name
Version 1
Änderung / modification
Würth Elektronik eiSos GmbH & Co. KG
D-74638 Waldenburg · Max-Eyth-Strasse 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
http://www.we-online.de
09-06-03
08-04-11
06-09-12
06-05-17
04-10-11
04-05-24
Datum / date
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