7443556350 Datasheet, PDF (1/4 Pages) Wurth Elektronik GmbH & Co. KG, Germany. – POWER-CHOKE WE-HCB

Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
7443556350
Bezeichnung :
description :
SPEICHERDROSSEL WE-HCB
POWER-CHOKE WE-HCB
A Mechanische Abmessungen / dimensions:
DATUM / DATE : 2008-05-28
A
C
E
F
B
D
G
A
18,3 ± 1,0
mm
B
18,2 ± 0,5
mm
C
8,9 ± 0,3
mm
D
4,2 ± 0,5
mm
E
8,0 ± 1,0
mm
F
9,0 ± 1,0
mm
G
5,0 ± 1,0
mm
Marking = part number
B Elektrische Eigenschaften / electrical properties:
Eigenschaften /
properties
Leerlaufinduktivität/
initial inductance
DC-Widerstand /
DC-resistance
Nennstrom /
rated current
Sättigungsstrom/
saturation current
Eigenres.-Frequenz
self-res.-frequency
Testbedingungen /
test conditions
100 kHz / 10mA
@ 20° C
∆T= 50 K
∆L/L₀= 30 %
L₀
R_DC
I_N
I_sat
SRF
Wert / value
3,50
3,10
22,5
37
38
Einheit / unit tol.
µH
± 20%
mΩ
± 8%
A
typ.
A
typ.
MHz
typ.
C Lötpad / soldering spec.:
[mm]
6,0
6,0
7,3
D Prüfgeräte / test equipment:
WAYNE KERR 3260B für/for L₀; R_DC; I_SAT; I_N
E Testbedingungen / test conditions:
Luftfeuchtigkeit / humidity:
Umgebungstemperatur / temperature:
33%
+20°C
F Werkstoffe & Zulassungen / material & approvals:
Basismaterial / base material:
W E-Perm2
Draht / wire:
Polyamide/Imid coating
G Eigenschaften / general specifications:
Arbeitstemperatur / operating temperature: -40°C - +125°C
Umgebungstemp. / ambient temperature: -40°C - +75°C
It is recommended that the temperature of the part does not
exceed 125°C under worst case operating conditions.
When exposed to shock and vibration stress, it is recommended
to fix the device by seperate means (such as glue, fasteners, etc).
Freigabe erteilt / general release:
Kunde / customer
..................................................................................
Datum / date
..................................................................................
Unterschrift / signature
Würth Elektronik
...................................................
Geprüft / checked
Rst
..............................................
Kontrolliert / approved
Rst
Name
Würth Elektronik eiSos GmbH & Co. KG
Version 2
Version 1
Änderung / modification
08-02-28
08-02-18
Datum / date
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
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