General Power &Power over Ethernet Transformer<Pin Type: EI series>
Type: EI-20H
◆
Product Description
・22.0×21.0mm
Max.(L×W), 13.0mmMax. Height.
・In
addition to the typical versions of parameters shown here,
custom parameters are available to meet your exact requirements.
◆
Feature
・Max.
Operating frequency 300kHz,Max. Operating Power 11.0W(300kHz).
・Ideally
used in PoE transformer, can be used as general power transformer.
・RoHS
Compliance
◆
Dimensions (mm)
± 0.2
STAMP ・DATE CODE
2.5 2.5 2.5 2.5 2.5 2.5
φ 0 .6
±
0. 1
PIN NO.1
±1 . 0
17.5 ±0.3
ADHESIVER
MAX. 22.0
M A X . 2 1 .0
15.0 ± 0 .3
⑭
①
MAX.13.0 5.5
◆
Schematics (Bottom)
For PoE Transformer
⑦
S
⑥
S
⑤
④
③
②
①
⑧
S
⑨
⑩
⑪
S
⑫
S
⑬
⑭
For General Transformer
⑦
⑥
S
⑤
④
③
②
S
①
⑧
⑨
⑩
⑪
⑫
⑬
⑭
S
“S”indicates
winding start.
Please refer to the sales offices on our website for a representative near you
www.sumida.com
1/2
SUMIDA [ SUMIDA CORPORATION ]
