Spezifikation für Freigabe / specification for release
Kunde / customer
:
Artikelnummer / part number
:
Bezeichnung :
description :
74435572200
SPEICHERDROSSEL WE-HCB (Ferrit)
POWER-CHOKE WE-HCB (Ferrite)
A
Mechanische Abmessungen / dimensions:
A
C
E
Marking
F
B
D
G
A
B
C
D
E
F
G
18,3 ± 1,0
18,2 ± 0,5
9,0 ± 0,3
3,2 ± 0,5
8,0 ref
9,0 ref
5,0 ref
mm
mm
mm
mm
mm
mm
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/L
0
= 30 %
Wert / value
Einheit / unit
tol.
± 20%
± 8%
typ.
typ.
typ.
C
Lötpad / soldering spec.:
[
mm]
L
0
R
DC
I
N
I
sat
SRF
22,00
14,6
11,0
11,0
10,5
µH
mΩ
A
A
MHz
6,0
6,0
7,3
D
Prüfgeräte / test equipment:
WAYNE KERR 3260B
für/for L
0
;
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:
Draht / wire:
MnZn Ferrite
Polyamide/Imid coating
G
Eigenschaften / general specifications:
Arbeitstemperatur / operating temperature: -40° - +125°
C
C
Umgebungstemp. / ambient temperature:
-40° - +75°
C
C
It is recommended that the temperature of the part does not
exceed 125° under worst case operating conditions.
C
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
..............................................
...................................................
Rst
Name
Version 1
Änderung / modification
09-07-15
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.de
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