7448261418 Datasheet, PDF (1/1 Pages) Wurth Elektronik GmbH & Co. KG, Germany. – COMMON MODE CHOKE WE-CMB

Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
7448261418
Bezeichnung :
description :
STROMKOMP. DROSSEL WE-CMB
COMMON MODE CHOKE WE-CMB
A Mechanische Abmessungen / dimensions:
DATUM / DATE : 2008-08-12
XXL
A
43 max.
mm
B
23,5 max.
mm
C
10,5 ± 0,5
mm
D
18,5 ± 0,5
mm
E
43,0 max.
mm
F
3,0 ± 0,5
mm
G
1,5 typ.
mm
B Elektrische Eigenschaften / electrical properties:
Eigenschaften / Testbedingungen / test
properties
conditions
Wert / value Einheit / unit tol.
Leerlauf-Induktivität /
inductance
10 kHz / 50µA
L_O
1,8
mH
±30%
1
6
DC-Widerstand /
DC-resistance
@ 25°C
R_DC
7,9
mΩ
±10%
N1
N2
Nennstrom /
nominal current
I_DC
14,0
A
max.
12
7
Nennspannung /
nominal voltage
U_N
250
V_AC
typ.
D Prüfgeräte / test equipment:
WAYNE KERR WK3260B/WK3265 für/for L₀/L_N und/and RDC
HP 34401 A für/for I_N
E Testbedingungen / test conditions:
Luftfeuchtigkeit / humidity:
33%
Umgebungstemperatur / temperature:
+25°C
Prüfspannung / testing voltage N1/N2
1500 V,50 Hz
5 mA / 2 sec.
F Werkstoffe & Zulassungen / material & approvals G Eigenschaften / general specifications:
Sockel / base:
UL94V-0
Klimabeständigkeit/ climatic class:
40/125/21
Draht / wire:
Class F
Betriebstemp. / operating temperature: -40°C - + 125°C
Kleber / glue:
UL94V-2
Übertemperatur / temperature rise:
< 55 K
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
MST Version 2
08-08-12
..................................................................................
Geprüft / checked
.................................................................................. MST
Kontrolliert / approved
Name
Version 1
Änderung / modification
07-11-29
Datum / date
This electronic component has been designed and developed for usage in general electronic equipment. Before incorporating this component into any equipment where higher safety
and reliability is especially required or if there is the possibility of direct damage or injury to human body, for example in the range of aerospace, aviation, nuclear control, submarine,
transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc, Würth Elektronik eiSos GmbH must
be informed before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical
circuits that require high safety and reliability functions or performance.
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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