7491199331 [WURTH]
POWER OVER ETHERNET-TRANSFORMER WE-PoE; 以太网供电变压器WE- PoE供电
| 型号： | 7491199331 |
| 厂家： | 
WURTH ELEKTRONIK GMBH & CO. KG, GERMANY. |
| 描述： | POWER OVER ETHERNET-TRANSFORMER WE-PoE |
| 文件： | 总3页 (文件大小：148K) |
| 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 :
7491199331
POWER OVER ETHERNET-ÜBERTRAGER WE-PoE
POWER OVER ETHERNET-TRANSFORMER WE-PoE
Bezeichnung :
description :
DATUM / DATE : 2006-11-20
EP13
A Mechanische Abmessungen / dimensions :
B
D
A
B
C
D
17,75 max.
13,5 max.
0,7 ± 0,1
mm
mm
mm
mm
6
10
12,5 max.
1
5
C
= Marking Pin 1
B Elektrische Eigenschaften / electrical properties :
C Lötpad / soldering spec. :
Eigenschaften /
Testbedingungen /
Wert / value
Einheit / unit
µH
tol.
L0 N1
TR
100 kHz / 0,1 V
N1 : N2 : N3 : N4
@ 20°C
±10%
±3%
1,27
127
inductance
Übersetzungsverhältnis /
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
Streuinduktivität N1 /
leakage inductance N1
Hochspannung /
hipot
1 : 0,08 : 0,08 : 0,21
RDC N1
RDC N2
RDC N3
RDC N4
LS N1
max.
max.
max.
max.
max.
440
15
mΩ
mΩ
mΩ
@ 20°C
@ 20°C
15
@ 20°C
110
3,5
1,5
mΩ
µH
2,5
100 kHz / 0,1V
3mA/1min.
kVAC
HV
D Prüfgeräte / test equipment :
E Testbedingungen / test conditions :
WK3260B für/for L
Luftfeuchtigkeit / humidity:
33%
HP 34401 A für/for RDC
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 - + 85°C
Schaltfrequenz / Switching frequency: 300 kHz
Eingangsspannungsbereich / Input Voltage: 36 - 57 V
Ausgangsdaten / Output data: 2 x 3,3V / 2,0A
Co-Planarität / Co-Planarity: < 0,1 mm
UL-V0
2UEWF 155°C or equiv.
Cu-Ag tinned
Kontaktmaterial/ contact plating
Kunde / customer
Freigabe erteilt / general release:
.................................................................................
..................................................................................
Unterschrift / signature
Würth Elektronik
Datum / date
TBr
TBr
Version 2
Version 1
2006-11-20
2006-06-12
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 3
Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
7491199331
POWER OVER ETHERNET-ÜBERTRAGER WE-PoE
POWER OVER ETHERNET-TRANSFORMER WE-PoE
Bezeichnung :
description :
DATUM / DATE : 2006-11-20
H Schaltbild / Schematics
7
3
N2
3,3V / 2,0A
N1
34V - 72V
4
2
10
8
N3
3,3V / 2,0A
N4
12V / 15mA
9
1
Kunde / customer
Freigabe erteilt / general release:
.................................................................................
..................................................................................
Unterschrift / signature
Würth Elektronik
Datum / date
TBr
TBr
Version 2
2006-11-20
2006-06-12
Version 1
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 2 VON 3
Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
7491199331
POWER OVER ETHERNET-ÜBERTRAGER WE-PoE
POWER OVER ETHERNET-TRANSFORMER WE-PoE
Bezeichnung :
description :
DATUM / DATE : 2006-11-20
Gurtspezifikation / Tape specification:
I Rollenspezifikation / tape and reel specification :
A
B
B1
B2
C
D
E
F
G
H
I
13,6 ± 0,1
32,0 ± 0,3
28,4 ± 0,1
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
øC
D
E
B2
14,2
1,50
± 0,1
- 0,0
+ 0,1
B1
B
4,00 ± 0,1
F
2,00 ± 0,1
G
+ 0,1
+ 0,15
- 0,05
H
A
1,50
1,70
- 0,0
K
24,0 ± 0,1
12,5 ± 0,1
17,6 ± 0,1
K
I
Rollenspezifikation / Reel specification:
a
b
c
d
330,0 ± 2,0
21,00 ± 0,8
13,00 ± 0,5
100,0 ± 1,0
mm
mm
mm
mm
a
d
b
Ø c
165 to 180°
The force for tearing off cover tape is
10 to 130 grams in arrow direction
feeding direction
Kunde / customer
Freigabe erteilt / general release:
..................................................................................
..................................................................................
Unterschrift / signature
Würth Elektronik
Datum / date
TBr
TBr
Version 2
Version 1
2006-11-20
2006-06-12
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 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 preven
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 w
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
SEITE 3 VON 3
相关型号：
©2020 ICPDF网 联系我们和版权申明