EF2017 Datasheet, PDF (2/2 Pages) Sumida Corporation – General Power & PoE Transformer

General Power & PoE Transformer<Pin Type: EF series>
Type: EF2017
◆ Specification (For General Power Transformer)
Sample No.
Inductance (3-2)
1kHz/1V
4393-T063 1.4mH ± 10%
D.C.R. (3-1)
(mΩ Max.)
750
D.C.R. (1-2)
(mΩ Max.)
1000
Hi-pot (1,3,4,5-10,9,7,6)
(50/60Hz)
AC 1000Vrms/1min.
◆ Specification (For Power over Ethernet Transformer)
Sample No.
4393-T065
Turns Ratio
(Pri:Sec:Aux)
1:0.122:0.095
Primary
Inductance
100kHz/0.1V
2.2mＨ±10%
Pri-Sec.
Insulation
AC3000Vrms
(2mA/60Hz,1min)
Leakage L
(μH Max.)
10.0
D.C.R. (Ω Max.)
Pri. Aux.
2.5 0.18
Sec.
0.14
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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