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General Power &Power over Ethernet Transformer Type: EI-20H Product Description 22.0x21.0mm Max.(LxW), 13.0mmMax. Height. In addition to the typical versions of parameters shown here, custom parameters are available to meet your exact requirements. Feature Max. Operating frequency 300kHz,Max. Operating Power 11.0W(300kHz). Ideally used in PoE transformer, can be used as general power transformer. RoHS Compliance Dimensions (mm) 0.2 STAMP DATE CODE 2.5 2.5 2.5 2.5 2.5 2.5 0 .6 0. 1 PIN NO.1 1 . 0 17.5 0.3 ADHESIVER MAX. 22.0 M A X . 2 1 .0 15.0 0 .3 MAX.13.0 5.5 Schematics (Bottom) For PoE Transformer S S S For General Transformer S S S S S "S"indicates winding start. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 General Power &Power over Ethernet Transformer Type: EI-20H Specification (For PoE transformer) Turns Ratio (Pri:Sec:Aux) 6:7:9:22 Primary Inductance 1kHz/1V 6.125% Pri-Sec. Insulation AC1500Vrms (0.5mA/60Hz,2s) Leakage L (H Max.) 1.0 D.C.R. (m Max.) Pri. 42 Aux. 52 Sec.1 65 Sec.2 200 Sample No. 3309-T078 Specification (For general power transformer) Sample No. 3309-T075 Inductance (1-3) 1kHz/1V 155H20% D.C.R (1-3) 293m Max. D.C.R (13-9) 5.0 Max. Hi-pot Winding-Core (50/60Hz) AC 600Vrms/2s Hi-pot Winding-winding (50/60Hz) AC 600Vrms/2s Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2 |
Price & Availability of EI-20H06
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