Products : Power : Transformers
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PoE+ and PoE Flyback EFD20 Transformers

Part Number
Primary Voltage (Volts)
Secondary Voltages (Volts)
Power Rating (Watts)
Package Style
Pin Style
RoHS
Mechanical
Schematic
Product Sheet
Spec Sheet
749119433
36-72
3.3
30
EFD20
SMD
YES
1
1
749119450
36-72
5
30
EFD20
SMD
YES
1
1
7491194501
36-72
5
30
EFD20
SMD
YES
1
1
7491194912
36-72
12
30
EFD20
SMD
YES
1
1
750310002
20-72
5
20
EFD20
SMD
YES
1
3
750310042
30-57
12/-12
80
EFD20
TH
YES
3
5
750310059
36-72
5
30
EFD20
SMD
YES
2
4
750310167
36-72
12/5/3.3
30
EFD20
SMD
YES
1
2
750310346
36-72
12
30
EFD20
SMD
YES
1
1

* If RoHS version is not listed, please contact Wurth Electronics Midcom,Inc.

Features
 
  • Optimized for PoE+ and PoE applications
    		•
     
  • Small size
    		•
     
  • Cost effective
    		•
     
  • Low resistance
    		•
     
  • Flat top for pick and place operation
    		•
     
  • Custom designs available
    		•
     
  • 1500VAC isolation
    		•

    Mechanical Drawings

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    Schematics

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