ER3023 Datasheet, PDF (1/1 Pages) Sumida Corporation – DC/DC CONVERTER TRANSFORMERS

General Power Transformer <Pin Type:ER Series>
Type: ER3023
◆ Product Description
・35.0×25.0mm Max.(L×W), 25.0mm Max. Height.
・In addition to the typical versions of parameters shown here,
custom designs are available to meet your exact requirements
◆ Feature
・Max. Operating frequency 500kHz. Max. Operating power 20.0W(500kHz)
・Ideally used in Switching power supply etc.
・RoHS Compliance
◆ Dimensions (mm)
35.0 MAX.
◆ Schematics (Bottom)
⑬
⑫
S⑪
S^⑩
S⑨
⑧
⑦
⑥
S⑤
④
③
S^②
①
P18 ^N8
N18
P5 ^P5
P1A
P-15
P1B
P24
P2
⑭S
⑮
⑯
⑰
⑱
⑲S
⑳
21 S
22
23
24
25 S
26
“ S” is winding start
14
14
26
3.5±0.5
17- φ0.6 ±0.1
26
13
1
24-2.54±0.2
Adhesive
◆Specification
Sample No.
Inductance
(19-23)(at 1kHz)
Ｄ.Ｃ.Ｒ.
(at 20℃) (19-21)
Hi-pot (50/60Hz)
P24,P5,P-15,P18,N8,
N18－P1A,P1B,P2）
Hi-pot (50/60Hz)
(Core- Coil)
4386-T247
7.786mH±17％
2.67Ω(Ref.)
AC 2500Vrms
1 Minute
AC 2000Vrms
1 Minute
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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