EI-25S - General Power Transformer

Sumida Corporation

General Description

28.0×21.0mm Max.(L×W), 21.0mm Max.

Height.

Custom design is available.

Max.

Operating frequency 300kHz.

Max.

Dimensions (mm) ＋＋

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EI-25S general power transformer by Sumida Corporation - Datasheet Preview

Datasheet Details

Part number	EI-25S
Manufacturer	Sumida Corporation
File Size	155.99 KB
Description	General Power Transformer
Datasheet	EI-25S Datasheet

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General Power Transformer Type: EI-25S ◆ Product Description 28.0×21.0mm Max.(L×W), 21.0mm Max. Height. Custom design is available. ◆ Feature Max. Operating frequency 300kHz. Max. Operating power 36.0W(300kHz) Ideally used in Switching regulator, EL inverter and Power Factor Correction choke. RoHS Compliance www.DataSheet4U.com ◆ Dimensions (mm) ＋＋＋＋ 12.5 φ0.8±0.1 27.0 MAX. ＋＋＋＋ 20.0 MAX. 22.0 MAX. ＋1.0 －0.5 2.7 ◆ Schematics (Bottom) 1. For General Transformer ④ S ③ ② S ① ⑤ ⑥ ⑦ ⑧ S S 2. For PFC choke ④ ③ ② S ① ⑤ ⑥ S ⑦ ⑧ “ S” is winding start “ S” is winding start ◆ Specification (For General Transformer) Sample No. 3370-T029 Inductance (1-2) 1kHz/1V D.C.R. (1-2) (Ω Max.) 3.5 Hi-pot Winding-winding (50/60Hz) AC 1500Vrms/1min. 15.