Spezifikation für Freigabe / specification for release
Kunde / customer
:
Artikelnummer / part number
:
Bezeichnung :
description :
744822222
LF
RoHS
compliant
DATUM / DATE : 2004-10-11
STROMKOMP. DROSSEL WE-CMB
COMMON MODE CHOKE WE-CMB
A
Mechanische Abmessungen / dimensions:
A
B
1
E
4
G
F
3
D
2
C
S
A
B
C
D
E
F
G
17,5 max
13,0 max
7,7 ± 0,5
5,0 ± 0,5
22,0 max.
3,0 ± 0,5
0,7 typ.
mm
mm
mm
mm
mm
mm
mm
B
Elektrische Eigenschaften / electrical properties:
Eigenschaften /
Testbedingungen / test
properties
conditions
Leerlauf-Induktivität /
10 kHz / 50µA
inductance
DC-Widerstand /
@ 25°C
DC-resistance
Nennstrom /
nominal current
Nennspannung /
nominal voltage
Wert / value
Einheit / unit
tol.
±30%
L
O
R
DC
I
DC
U
N
2,2
70,0
2,0
250
mH
mΩ
A
V
AC
1
N1
2
N2
4
max.
max.
typ.
3
D
Prüfgeräte
/
test equipment:
WAYNE KERR WK3260B/WK3265
für/for L
0
/L
N
und/and RDC
HP 34401 A
für/for I
N
E
Testbedingungen
/
test conditions:
Luftfeuchtigkeit / humidity:
Umgebungstemperatur / temperature:
Prüfspannung / testing voltage
33%
+25°C
1500 V,50 Hz
5mA , 2 sec.
F Werkstoffe & Zulassungen / material & approvals
G
Eigenschaften / general specifications:
Sockel / base:
Draht / wire:
Kleber / glue:
Abstandhalter / spacer:
UL94V-0
2UEWF (155°C)
UL94V-2
UL94V-0
Klimabeständigkeit/ climatic class:
Betriebstemp. / operating temperature:
Übertemperatur / temperature rise:
40/125/21
-40°C - + 125°C
< 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
MST
MST
Version 4
Version 3
Version 2
Version 1
Änderung / modification
04-10-11
04-05-24
03-10-09
03-07-03
...........................................................................
MST
Name
Geprüft / checked
Kontrolliert / approved
Datum / date
This electronic component is designed and developed with the intention for use in general electronics equipments. Before incorporating the components into any equipments in the
field such as aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public
information network etc. where higher safety and reliability are especially required or if there is possibility of direct damage or injury to human body. In addition, even electronic
component in general electronic equipments, when used in electrical circuits that require high safety, reliability functions or performance, the sufficient reliability evaluation-check for
the safety must be performed before use. It is essential to give consideration when to install a protective circuit at the design stage.
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.com
SEITE 1 VON 1
WURTH [ WURTH ELEKTRONIK GMBH & CO. KG, GERMANY. ]
