General Power Transformer
Type: ER4831
◆ Product Description
・49.0×34.0mm Max.(L×W), 33.0mm 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 60.0W(500kHz) ・Ideally used in Switching power supply etc. www.DataSheet4U.com ・RoHS Compliance
◆ Dimensions (mm)
49.0 MAX.
◆ Schematics (Bottom)
⑱ ⑰ ⑯ ⑮ ⑭ ⑬ ⑫ ⑪ ⑩ ⑨ ⑧ ⑦ ⑥ ⑤ ④ ③ ② ① ⑲ ⑳
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
34 .0 MA X.
3 3.0 MA X.
3.5±0.5
27 - φ 0.6±0.1
19
2 5. 0 ±0. 5
◆Specification
Sample No. 3342-T280 Inductance (1-5) 1kHz/1V 3.95mH±17%
SUMIDA
Ｓ Ｓ Ｓ Ｓ
V UN VUP VV N V WN VBN VW P
Ｓ
VV P
Ｓ
Ｓ
Ｓ
P2
P24
Ｓ
P1 5I
P1B
P5
P5
Ｓ Ｓ
P 1A
P -15
Ｓ Ｓ Ｓ Ｓ
36
“ S” is winding start
Adhesive
D.C.R. (1-3) 1.90Ω(Ref.) Hi-pot Winding-winding (50/60Hz) AC2000Vrms/1min. Hi-pot Winding-core (50/60Hz) AC2000Vrms/1min
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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