DatasheetsPDF.com

CEEH157B

Part Number	CEEH157B
Manufacturer	Sumida
Description	Power over Ethernet Transformer
Published	Feb 22, 2017
Detailed Description	Power over Ethernet Transformer Type: CEEH157B ◆ Product Description ・22.3×18.0mm Max.(L×W), 8.4...
Datasheet	CEEH157B PDF File

Overview

Power over Ethernet Transformer Type: CEEH157B ◆ Product Description ・22.
3×18.
0mm Max.
(L×W), 8.
4Max.
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 7.
6W(300kHz).
・Ideally used in PoE transformer.
・RoHS Compliance ◆ Dimensions (mm) 18.
0 Max.
12 7 8.
4 Max.
10-2.
5±0.
2 7 12 22.
3 Max.
17.
0 Ref.
16 6 0.
7 Ref.
1 ◆ Schematics (Bottom) 3 12，11 ◆ Land Pattern (mm) 2.
5 5 10，9 28 17 “S”indicates winding start.
◆ Specification 22.
9 17.
5 7 10 6 0.
9 1 Sample No.
PS05-028 Turns Ratio (Pri:Sec:Aux) 1:0.
2:0.
3:0.
44 Primary Inductance 100kHz/1V 165μＨ±15％ Pri-Sec.
Insulation DC500V (0.
5mA,1s.
) Leakage L (μH Max.
) 2.
6 D.
C.
R.
(mΩ Max.
) Pri.
Aux.
550 1400 Sec.
1 55 Sec.
2 840 Please refer to the sales offices on our website for a representative near you www.
sumida.
com 1/...

Similar Datasheet

CEEH157B Power over Ethernet Transformer - Sumida

@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)