Transformer<SMD Type: CEEH Series> Type: CEEH157 ◆ Product Description ・13.9×12.7mm Max.(L×W), 6.0mm Max. 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 8.0W(500kHz). ・Ideally used in LCD TV, Note PC, Portable equipments, or for PoE applications. ・RoHS Compliance ◆ Land Pattern (mm) 2 .5 ±0 .2 ※2 1.2 2.5 0 .8 ±0 .2 MAX .16.5 15 .1 ±0. 5 ※2 #1 21.9 ±1.0 18 . 2 17.3 M A X. 9 .0 1 5. 1 ± 0 .5 ※1 2. 5 ± 0. 2 white 23.0 ◆ Dimensions (mm) Adhesive ◆ Schematics (Bottom) 1. For General Transformer Use Ｓ Ｓ 5 6 Ｓ 4 7 Ｓ 3 8 2 9 1 10 2.For PoE Application 1 1 2 7 3 4 9 8 5 6 7 “Ｓ”indicates winding start. “◍”indicates winding start. ◆ Specification (For General Transformer use) Sample No. 5369–T098 Inductance(5-1) D.C.R. (5-1) Hi-pot(1,2,4,5-6,7,9,10) (1kHz/1.0V) (mΩ Max.) (50/60Hz) 145μＨ±25% 420 AC1500Vrms/1min. ◆ Specification (For PoE Applications) Sample No. 05369-T099 Turns Ratio (Pri:Sec:Aux) Primary Inductance 100kHz/0.1V Pri-Sec. Insulation Leakage L (μH Max.) 1:0.94:0.38:0.44 90μＨ±10％ DC1500V (0.5mA,2s.) 0.9 D.C.R. (mΩ Max.) Pri. Aux. Sec.1 Sec.2 245 360 160 400 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/1