760871333 [WURTH]
Offline transformer WE-SLIM; 离线变压器WE- SLIM
| 型号： | 760871333 |
| 厂家： | 
WURTH ELEKTRONIK GMBH & CO. KG, GERMANY. |
| 描述： | Offline transformer WE-SLIM |
| 文件： | 总2页 (文件大小：250K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
760871333
Bezeichnung :
description :
Netzteil-Übertrager WE-SLIM
Offline transformer WE-SLIM
DATUM / DATE : 2011-05-31
LEP28/11.2
A Mechanische Abmessungen / dimensions :
A
B
C
D
29.40 max.
47.50 max.
12.00 max.
8.00 max.
mm
mm
mm
mm
11
6
D
A
1
5
C
= Marking Pin 1
B Elektrische Eigenschaften / electrical properties :
C Bohrbild / hole pattern :
Testbedingungen /
Eigenschaften / properties
Wert / value
Einheit / unit
tol.
test conditions
[mm]
Induktivität N2+N5/
inductance N2+N5
Windungszahlverhältnis /
turns ratio
DC-Widerstand N1 /
DC-resistance N1
DC-Widerstand N2 /
DC-resistance N2
DC-Widerstand N3 /
DC-resistance N3
DC-Widerstand N4 /
DC-resistance N4
DC-Widerstand N5 /
DC-resistance N5
DC-Widerstand N6 /
DC-resistance N6
Sättigungsstrom N2+N5
Saturation current N2+N5
Streuinduktivität N2+N5/
leakage inductance N2+N5
Prüfspannung /
Insulation test voltage
Prüfspannung /
Insulation test voltage
50 kHz / 0,1 V
L N2+N5
±5%
±3%
max.
max.
max.
max.
max.
max.
typ.
250.0
µH
5.00
N2+N5:N1:N4:N6
@ 20°C
6.25:1:1:1:1.25
34.0
n
RDC1
RDC2
RDC3
RDC4
RDC5
RDC6
Isat
m
@ 20°C
300.0
117.0
41.0
m
@ 20°C
m
29.50
@ 20°C
m
@ 20°C
350.0
50.0
m
@ 20°C
m
dL/L=20%
3.75
A
50 kHz / 0,1V
rest shorted
3mA, 1s
ø1.40
Ls
max.
7.0
µH
kV
kV
3.50
UT
4.0
N2,N3,N5 => N1,N4,N6
for wave soldering a solder protection
is recommended
3mA, 1s
N2,N5=>N3; all
UT
1.5
windings =>core
D Prüfgeräte / test equipment :
AT3600 für / for L, Ls, R, n und / and UT
Wayne Kerr 3260B für / for Isat
E Testbedingungen / test conditions :
Luftfeuchtigkeit / humidity:
33%
Umgebungstemperatur / temperature:
+20°C
F Werkstoffe & Zulassungen / material & approvals :
G Eigenschaften / general specifications :
Basismaterial / base material:
Spulenkörper / Bobbin:
Draht / wire:
Ferrit/ ferrite
Betriebstemp. / operating temperature: -40°C - + 125°C
Umgebungstemp. / ambient temperature: -40°C - + 75°C
It is recommended that the temperature of the part does
not exceed 125°C under worst case operating conditions.
Schaltfrequenz / Switching frequency: 130 kHz
UL-V0
2UEW-F 155°C / TIW
Cu-Ni-Sn
Kontaktmaterial / contact plating:
Tränklack / Varnish:
Dolph BC346-A or equiv.
Bauteil für Netzanwendung / Off-line transformer
Kunde / customer
Freigabe erteilt / general release:
.................................................................................
................................................................................
Unterschrift / signature
Würth Elektronik
Datum / date
TBr
TBr
Revision 01
Revision 00
2011-05-31
2011-01-26
...............................................
..................................................
Geprüft / checked
Kontrolliert / approved
Name
Änderung / modification
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.com
SEITE 1 VON 2
Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
760871333
Netzteil-Übertrager WE-SLIM
Offline transformer WE-SLIM
Bezeichnung :
description :
DATUM / DATE : 2011-05-31
H Schaltbild / Schematics
S1-S4
8
3
2
N1
N5
N2
12V/1.875A
125-385V
11
7
1
4
N4
12V/1.875A
N3
15V 50mA
10
6
5
N6
12V/1.875A
9
Designed to comply with the following requirement of EN/IEC61558-2-16:
Reinforced insulation for a working voltage of 250Vrms
Kunde / customer
Freigabe erteilt / general release:
.................................................................................
................................................................................
Unterschrift / signature
Würth Elektronik
Datum / date
TBr
TBr
Revision 01
2011-05-31
2011-01-26
Revision 00
...............................................
..................................................
Geprüft / checked
Kontrolliert / approved
Name
Änderung / modification
Datum / date
This electronic component has been designed and developed for usage in general electronic equipment. Before incorporating thsi 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 reliabilityfunctions 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
SEITE 2 VON 2
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