Part Number
|
EI-255 |
Manufacturer
|
Sumida Corporation |
Description
|
General Power Transformer |
Published
|
Aug 6, 2008 |
Detailed Description
|
General Power Transformer Pin Type: EI Series
Type: EI-255
◆ Product Description
・27.0×21.0mm Max.(L×W), 22.0mm Max....
|
Datasheet
|
EI-255
|
Overview
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
www.
DataSheet4U.
com ◆ 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.
...
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