Power over Ethernet Transformer<SMD Type: CEFD series>

Type: CEFD2010B

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www.sumida.com

1/1

15

6

10

22.0 Max.

10.8 Max.

10×1.0

10

6

10×3.76±0.3

51

EPOXY

2

9

1

10

3

4

5

8

7

6

1

5

6

10

10-2.03

15.04

3.76

◆

Product Description

・

26.2×22.0mm Max.(L×W), 10.8mmMax. 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 19.0(100kHz).

・

Ideally used in PoE transformer.

・

RoHS Compliance

◆

Dimensions (mm)

◆

Schematics (Bottom)

◆

Land Pattern

“◍”

indicates winding start.

◆

Specification

D.C.R. (mΩ Max.)

Sample No.

Turns Ratio

(Pri:Sec:Aux)

Primary

Inductance

100kHz/0.1V

Pri-Sec.

Insulation

Leakage L

(μH Max.)

Pri.

Aux.

Sec.

PS05-047

1:0.125:0.438

36μＨ±10％

AC1500Vrms

(0.5mA/60Hz,2s

1.7

75

75

4.5