744228 WUERTH ELEKTRONIK, 744228 Datasheet
744228
Manufacturer Part Number
744228
Description
LINE FILTER, SMD COMMON MODE 2X25UH
Manufacturer
WUERTH ELEKTRONIK
Series
WE-SL2r
Datasheet
1.744228.pdf
(2 pages)
Specifications of 744228
Inductance Tolerance
± 30%
Dc Resistance Max
0.12ohm
Dc Current Rating
1A
Core Material
Ferrite
Inductor Case Style
74422
No. Of Pins
4
Svhc
No SVHC
Inductance
25µH
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
744228
Manufacturer:
WURTH/伍尔特
Quantity:
20 000
Company:
Part Number:
744228S
Manufacturer:
WE
Quantity:
60 000
Part Number:
744228S
Manufacturer:
WURTH/伍尔特
Quantity:
20 000
Induktivität /
inductance
Nennspannung/
rated voltage
DC-Widerstand /
DC-resistance
Nennstrom /
rated current
Impedanz /
impedance
..........................................................................
..........................................................................
Kunde / customer :
Artikelnummer / part number :
Bezeichnung :
description :
Freigabe erteilt / general release:
A
D
B
D
F
HP 4274 A für/for L und/and Q
HP 34401 A für/for I
Basismaterial / base material:
Draht / wire:
Gehäuse / Housing:
Eigenschaften /
Mechanische Abmessungen / dimensions :
Werkstoffe & Zulassungen / material & approvals :
Elektrische Eigenschaften / electrical properties :
Prüfgeräte / test equipment :
3
properties
Geprüft / checked
2
H
Datum / date
D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
Ee
4
1
Spezifikation für Freigabe / specification for release
G
F
DC
STROMKOMP. SMD LINE FILTER WE-SL2
COMMON MODE SMD LINE FILTER WE-SL2
Testbedingungen /
und/and R
test conditions
0,1V / 1 KHz
C
DC
Würth Elektronik eiSos GmbH & Co. KG
A
Ferrit / ferrite
Class F
UL94-V0
744228
L
U
R
1-4;2-3
I
DC
Z
DC
DC
B
..................................................................................
..................................................................................
Kunde / customer
http://www.we-online.com
Wert / value
Würth Elektronik
Unterschrift / signature
Kontrolliert / approved
2
1
2800
0,12
1,00
25
80
= = = = =
LF
Einheit / unit
E
G
It is recommended that the temperature of the part does
Betriebstemp. / operating temperature:
Umgebungstemp. / ambient temperature: -40°C - + 85°C
not exceed 125°C under worst case operating conditions.
Spannungsfestigkeit / High-Pot Test:(60Hz 3mA 3sec.)
Luftfeuchtigkeit / humidity:
Umgebungstemperatur / temperature:
Testbedingungen / test conditions :
µH
Eigenschaften / granted properties :
Ω
Ω
V
A
RoHS
3
4
compliant
± 30 %
max.
max.
max.
MST
MST
MST
MST
MST
tol.
AG
RT
C
D
G
H
A
B
E
F
C
Version 7
Version 6
Version 5
Version 4
Version 3
Version 2
Version 1
Lötpad / soldering spec. :
DATUM / DATE : 2004-10-11
2,54 ± 0,2
9,2 ± 0,3
6,0 ± 0,3
5,0 ± 0,3
1,0 ± 0,1
2,0 ref.
5,7 ref.
1,4 ref.
9,5
-40°C - + 125°C
2,0
33%
+20°C
500 VAC
SEITE 1 VON 2
2004-10-11
2004-03-29
2004-01-07
2003-04-15
2003-03-04
2002-04-23
2002-03-21
mm
mm
mm
mm
mm
mm
mm
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744228 Summary of contents
Page 1
... Draht / wire: Gehäuse / Housing: Freigabe erteilt / general release: .......................................................................... Datum / date .......................................................................... Geprüft / checked Würth Elektronik eiSos GmbH & Co. KG D-74638 Waldenburg · Max-Eyth-Strasse · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 744228 LF RoHS Wert / value ...
Page 2
... 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 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 744228 LF RoHS 10 ...