CEFD2513B SUMIDA
Document overview
- Manufacturer or author: Provided By digicamel.com
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Technical content
Power over Ethernet Transformer<SMD Type: CEFD series> Type: CEFD2513B Please refer to the sales offices on our website for a representative near you w w w . s u m i d a . c o m 1/1 32.0 Max. 26.42 Max. 13.72 Max. 32.0 Max. 4.01±0.3 1.090 0.15 x12 122 12×1.88 4.01 28.96 33.02 ◆ Product Description ・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 54.0(500kHz). ・Ideally used in PoE transformer. ・RoHS Compliance ◆ D i m e n s i o n s ( m m ) ◆ S c h e m a t i c s ( B o t t o m ) ◆Land Pattern “◍”indicates winding start. ◆ Specification D.C.R. (mΩ Max.) Sample No. Turns Ratio (Pri:Sec:Aux) Primary Inductance 100kHz/0.1V Pri-Sec. Insulation Leakage L (μH Max.) Pri. Aux. Sec. PS05-045 3:11:11 13.8μＨ±25％ AC2250Vrms (0.5mA/60Hz,2s) 0.5 4.0 50 50