EI-22 - General Power Transformer

Sumida Corporation

General Description

23.0×17.5mm Max.(L×W), 21.0mm Max.

Height.

Custom design is available.

Max.

Operating frequency 300kHz.

Max Operating Power 18.0W(300kHz),7.8W(100kHz).

Dimensi

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EI-22 general power transformer by Sumida Corporation - Datasheet Preview

Datasheet Details

Part number	EI-22
Manufacturer	Sumida Corporation
File Size	155.68 KB
Description	General Power Transformer
Datasheet	EI-22 Datasheet

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General Power Transformer < Pin Type: EI Series> Type: EI-22 ◆ Product Description 23.0×17.5mm Max.(L×W), 21.0mm Max. Height. Custom design is available. ◆ Feature Max. Operating frequency 300kHz. Max Operating Power 18.0W(300kHz),7.8W(100kHz). Ideally used in Switching regulator, EL inverter and Power Factor Correction choke. RoHS Compliance www.DataSheet4U.com ◆ Dimensions (mm) 5 23.0 MAX. +0.1 φ0.8-0.05 6 +1.0 -0.5 1 12.0±0.5 10 17.5 MAX. 21.0 MAX. 4.8 ◆ Schematics (Bottom) 1. For General Transformer ⑤ S ④ ③ S ② S ① ⑥ S ⑦ S ⑧ ⑨ S ⑩ ＳＳ 2.For PFC choke ⑤ ④ ③ ② ① ⑥ ⑦ ⑧ ⑨ ⑩ ＳＳ “ S” is winding start “ S” is winding start ◆ Specification (For General Transformer) Sample No. 3389-T171 Inductance (1-3) 1kHz/1V (mΩ Max.) 21 D.C.R. (6-8) (mΩ Max.) 22 D.C.R.