General Power & PoE Transformer<Pin Type: EF series>

Type: EF2017

Please refer to the sales offices on our website for a representative near you

www.sumida.com

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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.

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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

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Dimensions (mm)

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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

21.2±0.3

①

②

③

④

⑤

⑦

⑥

⑧

⑨

S

S

⑩

S

S

S