3382-T236

General Power Transformer < Pin Type: EI Series> Type: EI-255 ◆ Product Description ・27.0×21.0mm Max.(L×W), 22.0mm Max. Height. ・Custom design is available. ◆ Feature ・Max. Operating frequency 300kHz. Max. Operating power 38.0W(300kHz) ・Ideally used in Switching regulator, EL inverter and Power Factor Correction choke ・RoHS Compliance ◆ Dimensions (mm) ±0.2±0.2 ±0.2 6.5 6.5 6.5 27.0 MAX. 21.0 MAX. 22.0 MAX. +1.0 -0.5 7.0 φ0.8±0.1 15.0±0.3 ◆ Schematics (Bottom) 1. For General Transformer Ｓ A d h esive 2. For PFC choke ④ ③ ⑤ ⑥ ⑦ ⑧ ④ ③ ② ① ⑤ ⑥ ⑦ ⑧ Ｓ Ｓ ② Ｓ Ｓ① “ S” is winding start “ S” is winding start ◆ Specification (For General Transformer) Sample No. 3382-T236 Inductance (4-3) 1kHz/1V Leakage Inductance (4-3) 100kHz/1V 2.0µH Max. Hi-pot Winding-winding (50/60Hz) DC 3000Vrms/1min. 38µH ± 20% ◆ Specification (For PFC choke) Sample No. 3382-T227 Inductance (1-8) 1kHz/1V D.C.R.(1-8) (mΩ Max.) 715 Rated Current (1-8) 1.0A 1.95mH ± 15% ※ Rated current: The DC current at which the inductance decreases to 90 % of it’s initial value or when △t=40℃, whichever is lower(Ta=20℃). Please refer to the sales offices on our website for a representative near you www.sumida.com 1/1