General Power & PoE Transformer<Pin Type: EF series>
Type: EF2017
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◆ Product Description
・21.5×22.3mm Max.(L×W), 18.5mmMax. Height.
・In addition to the typical versions of parameters shown here,
custom parameters are available to meet your exact requirements.
◆ Feature
・Max. Operating frequency 500kHz,Max. Operating Power 16.5W(500kHz).
・Ideally used in Switching power supply etc.
・Ideally used as PoE transformer.
・RoHS Compliance
◆ Dimensions (mm)
◆ Schematics (Bottom)
For General Power Transformer For Power over Ethernet Transformer
“S”indicates winding start. “S”indicates winding start.
①
②
③
④
⑤
⑦
⑥
⑧
⑨
⑩
S
S
S
MAX.18.5
15.2±0.3
3.5-0.5
+1.0
4-3.81
φ0.80
22.0±0.3
21.2±0.3
①
②
③
④
⑤
⑦
⑥
⑧
⑨
S
S
⑩
S
S
S