CEE-98

General Power & PoE Transformer Type: CEE-98 ◆ Product Description ・10.0×8.7mm Max.(L×W), 6.0mm Max. Height. ・Custom design is available. ◆ Feature ・Max. Operating frequency 500kHz,Max. Operating Power 4.2W(500kHz). ・Ideally used as Pulse transformer(ISDN), used in EL inverter. ・Ideally used as PoE transformer. ・RoHS Compliance ◆ Dimensions (mm) 2.0 2.0 2.0 ±0.2 0.6±0.2 8 .0 ±0. 5 9 .5 ±0 . 5 9 .2 ±0.5 8.2 ± 0.5 6.0 MAX. 10.8 ± 0.5 ◆ Land Pattern (mm) 10.0 2.0 2.0 2.0 ◆ Schematics (Bottom) For General Power Transformer 4 S3 For Power over Ethernet Transformer 1 10-13.2V （input） 5S 6 7 8 8 4.5Vdc＠200mA 2 S1 2 3 4.5V＠10mA 7 4 “Ｓ”indicates winding start. “◍”indicates winding start. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 General Power & PoE Transformer Type: CEE-98 ◆ Specification (For General Power Transformer) Sample No. 6343 – T480 Inductance(1-8) (1kHz/1.0V) 2.40mＨ±35％ D.C.R.(1-8) (Ω Max.) 7.75 Hi-pot (1,8-3,4,5,6) DC250V (0.5mA,1 min.) ◆ Specification (For Power over Ethernet Transformer) Primary Inductance 20kHz/0.1V 51.5μＨ±10％ D.C.R. (mΩ Max.) Pri. 250 Aux. 1900 Sec. 180 Sample No. Turns Ratio (Pri:Sec:Aux) 1:0.67:0.67 Pri-Sec. Insulation DC600V (0.5mA,1s.) Leakage L (μH Max.) 1.0 06343-T502 Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2