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7446121007 参数 Datasheet PDF下载

7446121007图片预览
型号: 7446121007
PDF下载: 下载PDF文件 查看货源
内容描述: 电流补偿扼流圈WE- LF [CURRENT-COMPENSATED CHOKE WE-LF]
分类和应用:
文件页数/大小: 1 页 / 87 K
品牌: WURTH [ WURTH ELEKTRONIK GMBH & CO. KG, GERMANY. ]
   
Spezifikation für Freigabe / specification for release
Kunde / customer
:
Artikelnummer / part number
:
Bezeichnung :
description :
7446121010
LF
STROMKOMPENSIERTE DROSSEL WE-LF
CURRENT-COMPENSATED CHOKE WE-LF
DATUM / DATE : 2012-08-07
A
Mechanische Abmessungen / dimensions:
a
b
c
d
e
f
ø
Gehäuse / case: SV
18,5 max
13,5 max
20,5 max
15,0 ± 0,2
10,0 ± 0,2
3,0 ± 0,5
0,6 x 0,6 typ
mm
mm
mm
mm
mm
mm
mm
@@FRM 1 @@
Ø
Eigenschaften /
properties
Leerlauf-Induktivität /
inductance
DC-Widerstand /
DC-resistance
Nennstrom /
nominal current
Nennspannung /
nominal voltage
Testbedingungen / test
conditions
10 kHz / 50 mV / 25°
C
f
C Schaltbild / schematic:
Einheit / unit
tol.
±30%
B
Elektrische Eigenschaften / electrical properties:
Wert / value
L
O
R
DC
I
N
10,0
0,55
0,70
250
mH
A
V
1
4
max.
N1
2
N2
3
50 Hz
U
N
D
Prüfgeräte / test equipment:
FLUKE PM 6306
für/for L
0
/L
N
HP 34401 A
für/for I
N
und/and R
DC
E
Testbedingungen / test conditions:
Luftfeuchtigkeit / humidity:
Umgebungstemperatur / temperature:
Prüfspannung / testing voltage
33%
25 °
C
1500 V,50 Hz
F
Werkstoffe & Zulassungen / material & approvals:
Gehäuse / case:
Draht / wire:
Verguß / molding:
UL94V-0
P155 IEC317-20
UL94V-0
G
Eigenschaften / general specifications:
Klimabeständigkeit/ climatic class:
Betriebstemp. / operating temperature:
Übertemperatur / temperature rise:
40/125/21
-40° - + 125°
C
C
< 55 K
It is recommended that the temperature of the part does
not exceed 125° under worst case operating conditions.
C
Freigabe erteilt / general release:
Kunde / customer
..................................................................................
..................................................................................
Datum / date
Unterschrift / signature
Würth Elektronik
.............................................................
HasA
MST
Version 3
Version 2
Version 1
Änderung / modification
12-08-07
05-11-22
04-10-11
..................................................................................
MST
Name
Geprüft / checked
Kontrolliert / approved
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.
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
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