Power over Ethernet Transformer<Pin Type: EFD series> Type: EFD2013 ◆ Product Description ・21.0×21.0mm Max.(L×W), 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 500kHz,Max. Operating Power 16.5(500kHz). ・Ideally used in PoE transformer. ・RoHS Compliance ◆ Dimensions (mm) 13.0 Max. 3.5±0.5 21.0 Max. 8 8 ◆ Schematics (Bottom) 5 3 6 1 7 4 8 5 ◆ Land Pattern 17.5±0.15 8- 0.9 5.0±0.15 2 EPOXY 4 17.5±0.5 5 6-5.0±0.3 1 0.6(Ref.) 1 21.0 Max. 4 “◍”indicates winding start. ◆ Specification Sample No. PS05-046 Turns Ratio (Pri:Sec:Aux) Primary Inductance 100kHz/1V Pri-Sec. Insulation Leakage L (μH Max.) 2:1:1:1 222μＨ±30% AC1500Vrms (0.5mA/60Hz,2s) 2.0 D.C.R. (mΩ Max.) Pri. Aux. Sec.1 Sec.2 45 80 15 24 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/1