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EI-255B

Sumida Corporation
Part Number EI-255B
Manufacturer Sumida Corporation
Description General Power Transformer
Published Aug 6, 2008
Detailed Description General Power Transformer < Pin Type: EI Series> Type: EI-255B ◆ Product Description ・28.0×21.0mm Max.(L×W), 21.0mm Max...
Datasheet PDF File EI-255B PDF File

EI-255B
EI-255B

Overview
General Power Transformer < Pin Type: EI Series> Type: EI-255B ◆ 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 38.
0W(300kHz) ・Ideally used in Switching regulator, EL inverter and Power Factor Correction choke ・RoHS Compliance 4.
5 4.
5 4.
5 4.
54.
5±0.
2 5.
5 5.
5 5.
5 5.
5 ±0.
3 www.
DataSheet4U.
com ◆ Dimensions (mm) 28.
0 Max.
21.
0 Max.
21.
0 Max.
±0.
5 3.
0 φ0.
8 -0.
05 +0.
1 15.
5±0.
3 ◆ Schematics (Bottom) 1.
For General Transformer S ⑤ ④ S ③ S ② ① ⑥ ⑦ S ⑧ ⑨ S ⑩ ⑪ Ｓ Ｓ 2.
For PFC choke ⑤ ④ ③ ② ① ⑥ Ｓ ⑦ Ｓ ⑧ Ｓ ⑨ ⑩ ⑪ “ S” is winding start ◆ Specification (For General Transformer) Sample No...


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