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Power over Ethernet (PoE) Transformers

Würth Elektronik PoE Transformers are flyback transformers designed for Power over Ethernet (PoE) applications. These PoE transformers are available in a wide variety of options to cover the range of power requirements for powered devices. The variants include WE-PoE, WE-PoE+, WE-PoEH, MID-PoE, MID-PoELT, and MID-PoETI. The PoE transformers use forward / flyback topology and are compatible with IEEE PoE standards.

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Part #

Power Transformers MID-POELT LT4295 37 uH 24 W

750314782
Wurth Elektronik
1: kr 53,13
1 834In Stock

Mfr. Part No.
750314782

Mouser Part No
710-750314782

Wurth Elektronik

Power Transformers MID-POELT LT4295 37 uH 24 W

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Datasheet

1 834In Stock

Cut Tape

kr 53,13

kr 48,14

kr 46,17

kr 44,78

Reel

kr 41,88

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-PoE EFD20 73W SMT

750319036
Wurth Elektronik
1: kr 129,34
161In Stock

Mfr. Part No.
750319036

Mouser Part No
710-750319036

Wurth Elektronik

Power Transformers WE-PoE EFD20 73W SMT

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Datasheet

161In Stock

Cut Tape

kr 129,34

kr 128,53

kr 116,58

kr 107,30

Reel

kr 88,74

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

Power Transformers WE-PoEH High Power EPQ13 48uH 30W

749119550
Wurth Elektronik
1: kr 73,78
300In Stock

Mfr. Part No.
749119550

Mouser Part No
710-749119550

Wurth Elektronik

Power Transformers WE-PoEH High Power EPQ13 48uH 30W

Learn More

Datasheet

300In Stock

Cut Tape

kr 73,78

kr 69,72

kr 68,79

Reel

kr 45,82

kr 38,51

kr 38,40

Min.: 1
Mult.: 1

Reel: 150

Power Transformers WE-PoE Size ER11/5 400uH 98mohm

749119150
Wurth Elektronik
1: kr 66,12
173In Stock

Mfr. Part No.
749119150

Mouser Part No
710-749119150

Wurth Elektronik

Power Transformers WE-PoE Size ER11/5 400uH 98mohm

Learn More

Datasheet

173In Stock

Cut Tape

kr 66,12

kr 60,20

kr 54,64

kr 49,65

Reel

kr 45,24

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Power Transformers WE-PoE Size ER14.5/6 210uH 280mohm

749119233
Wurth Elektronik
1: kr 55,56
344In Stock

Mfr. Part No.
749119233

Mouser Part No
710-749119233

Wurth Elektronik

Power Transformers WE-PoE Size ER14.5/6 210uH 280mohm

Learn More

Datasheet

344In Stock

Cut Tape

kr 55,56

kr 55,45

kr 55,33

Reel

kr 45,24

kr 45,12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers WE-PoE EFD25 96W SMT

750319032
Wurth Elektronik
1: kr 110,78
100In Stock

Mfr. Part No.
750319032

Mouser Part No
710-750319032

Wurth Elektronik

Power Transformers WE-PoE EFD25 96W SMT

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Datasheet

100In Stock

Cut Tape

kr 110,78

kr 106,37

kr 97,56

kr 88,86

kr 80,16

Reel

kr 78,65

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers MID-POETI TPS2373 153 uH 70 W

750343164
Wurth Elektronik
1: kr 114,03
969In Stock

Mfr. Part No.
750343164

Mouser Part No
710-750343164

Wurth Elektronik

Power Transformers MID-POETI TPS2373 153 uH 70 W

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Datasheet

969In Stock

Cut Tape

kr 114,03

kr 104,86

kr 104,75

kr 95,58

Reel

kr 70,18

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Power Transformers WE-PoEH High Power EPQ13 128uH 35W

7491196501
Wurth Elektronik
1: kr 73,66
64In Stock

Mfr. Part No.
7491196501

Mouser Part No
710-7491196501

Wurth Elektronik

Power Transformers WE-PoEH High Power EPQ13 128uH 35W

Learn More

Datasheet

64In Stock

Cut Tape

kr 73,66

kr 69,60

Reel

kr 58,93

kr 42,80

Min.: 1
Mult.: 1

Reel: 150

Power Transformers WE-PoE Size ER13 35uH 0.062ohm

7491199332
Wurth Elektronik
1: kr 59,97
2In Stock

Mfr. Part No.
7491199332

Mouser Part No
710-7491199332

Wurth Elektronik

Power Transformers WE-PoE Size ER13 35uH 0.062ohm

Learn More

Datasheet

2In Stock

Cut Tape

kr 59,97

kr 57,88

kr 54,64

kr 51,39

Reel

kr 48,14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-PoE EFD20 72W SMT

750319069
Wurth Elektronik
1: kr 112,06
108In Stock

Mfr. Part No.
750319069

Mouser Part No
710-750319069

Wurth Elektronik

Power Transformers WE-PoE EFD20 72W SMT

Learn More

Datasheet

108In Stock

Cut Tape

kr 112,06

kr 103,59

kr 95,12

kr 86,54

kr 78,07

Reel

kr 76,79

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

Power Transformers WE-PoE Size ER13 127uH 220mOhm

7491199112
Wurth Elektronik
1: kr 59,97
458In Stock

Mfr. Part No.
7491199112

Mouser Part No
710-7491199112

Wurth Elektronik

Power Transformers WE-PoE Size ER13 127uH 220mOhm

Learn More

Datasheet

458In Stock

Cut Tape

kr 59,97

kr 57,88

kr 54,64

kr 51,39

Reel

kr 45,94

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-POELT LT4295 44 uH 11.5 W

750313109
Wurth Elektronik
1: kr 55,91
1 443In Stock

Mfr. Part No.
750313109

Mouser Part No
710-750313109

Wurth Elektronik

Power Transformers MID-POELT LT4295 44 uH 11.5 W

Learn More

Datasheet

1 443In Stock

Cut Tape

kr 55,91

kr 53,13

kr 49,42

kr 44,78

Reel

kr 40,95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-PoEH High Power EPQ13 41uH 36W

7491195112
Wurth Elektronik
1: kr 73,66
192In Stock
296On Order

Mfr. Part No.
7491195112

Mouser Part No
710-7491195112

Wurth Elektronik

Power Transformers WE-PoEH High Power EPQ13 41uH 36W

Learn More

Datasheet

192In Stock

296On Order

Cut Tape

kr 73,66

kr 69,60

Reel

kr 58,93

kr 42,80

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Power Transformers WE-PoEH High Power EPQ13 21uH 21.12W

7491195331
Wurth Elektronik
1: kr 73,66
144In Stock

Mfr. Part No.
7491195331

Mouser Part No
710-7491195331

Wurth Elektronik

Power Transformers WE-PoEH High Power EPQ13 21uH 21.12W

Learn More

Datasheet

144In Stock

Cut Tape

kr 73,66

kr 69,60

Reel

kr 58,93

kr 42,80

Min.: 1
Mult.: 1

Reel: 150

Power Transformers WE-PoE Size ER13 127uH 40mohm

749119950
Wurth Elektronik
1: kr 59,97
24In Stock
200Expected 4/3/2026

Mfr. Part No.
749119950

Mouser Part No
710-749119950

Wurth Elektronik

Power Transformers WE-PoE Size ER13 127uH 40mohm

Learn More

Datasheet

24In Stock

200Expected 4/3/2026

Cut Tape

kr 59,97

kr 57,88

kr 54,64

kr 51,39

Reel

kr 48,14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-POE LT4276 38 uH 25.2 W

750310742
Wurth Elektronik
1: kr 52,20
305In Stock

Mfr. Part No.
750310742

Mouser Part No
710-750310742

Wurth Elektronik

Power Transformers WE-POE LT4276 38 uH 25.2 W

Learn More

Datasheet

305In Stock

Cut Tape

kr 52,20

kr 47,21

kr 45,24

kr 43,85

Reel

kr 41,06

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-POELT LT4295 9 uH 24 W

750315422
Wurth Elektronik
1: kr 91,52
131In Stock

Mfr. Part No.
750315422

Mouser Part No
710-750315422

Wurth Elektronik

Power Transformers MID-POELT LT4295 9 uH 24 W

Learn More

Datasheet

131In Stock

Cut Tape

kr 91,52

kr 86,88

kr 80,85

Reel

kr 73,20

kr 67,16

Min.: 1
Mult.: 1

Reel: 110

Power Transformers WE-PoE+ Size EFD20 42uH 0.061ohm

7491194912
Wurth Elektronik
1: kr 59,97
5In Stock
250Expected 4/9/2026

Mfr. Part No.
7491194912

Mouser Part No
710-7491194912

Wurth Elektronik

Power Transformers WE-PoE+ Size EFD20 42uH 0.061ohm

Learn More

Datasheet

5In Stock

250Expected 4/9/2026

Cut Tape

kr 59,97

kr 57,88

kr 54,64

Reel

kr 51,39

kr 48,14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Power Transformers WE-PoEH High Power EPQ13 21uH 22W

7491195501
Wurth Elektronik
1: kr 73,66
118In Stock

Mfr. Part No.
7491195501

Mouser Part No
710-7491195501

Wurth Elektronik

Power Transformers WE-PoEH High Power EPQ13 21uH 22W

Learn More

Datasheet

118In Stock

Cut Tape

kr 73,66

kr 69,60

Reel

kr 58,93

kr 42,80

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Power Transformers WE-PoEH High Power EPQ13 100uH 60W

7491196112
Wurth Elektronik
1: kr 73,78
179In Stock

Mfr. Part No.
7491196112

Mouser Part No
710-7491196112

Wurth Elektronik

Power Transformers WE-PoEH High Power EPQ13 100uH 60W

Learn More

Datasheet

179In Stock

Cut Tape

kr 73,78

kr 69,72

kr 69,60

Reel

kr 45,82

kr 38,51

Min.: 1
Mult.: 1

Reel: 150

Power Transformers WE-PoEH High Power EPQ13 100uH 52.8W

749119633
Wurth Elektronik
1: kr 73,66
12In Stock

Mfr. Part No.
749119633

Mouser Part No
710-749119633

Wurth Elektronik

Power Transformers WE-PoEH High Power EPQ13 100uH 52.8W

Learn More

Datasheet

12In Stock

Cut Tape

kr 73,66

kr 69,60

Reel

kr 58,93

kr 42,80

Min.: 1
Mult.: 1

Reel: 150

Power Transformers WE-PoEH High Power EPQ13 100uH 70W

749119650
Wurth Elektronik
1: kr 58,35
192In Stock

Mfr. Part No.
749119650

Mouser Part No
710-749119650

Wurth Elektronik

Power Transformers WE-PoEH High Power EPQ13 100uH 70W

Learn More

Datasheet

192In Stock

Cut Tape

kr 58,35

kr 58,23

kr 57,42

kr 57,30

Reel

kr 50,69

View

Min.: 1
Mult.: 1

Reel: 150

Power Transformers WE-PoE Size ER13 127uH 450mOhm

7491199212
Wurth Elektronik
1: kr 59,97
117In Stock
200Expected 6/5/2026

Mfr. Part No.
7491199212

Mouser Part No
710-7491199212

Wurth Elektronik

Power Transformers WE-PoE Size ER13 127uH 450mOhm

Learn More

Datasheet

117In Stock

200Expected 6/5/2026

Cut Tape

kr 59,97

kr 57,88

kr 54,64

kr 51,39

Reel

kr 48,14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-PoE Size ER13 127uH 220mohm

749119933
Wurth Elektronik
1: kr 60,09
340In Stock

Mfr. Part No.
749119933

Mouser Part No
710-749119933

Wurth Elektronik

Power Transformers WE-PoE Size ER13 127uH 220mohm

Learn More

Datasheet

340In Stock

Cut Tape

kr 60,09

kr 58,00

kr 57,88

kr 54,64

Reel

kr 43,38

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-POE PD70201 38 uH 25 W

750310744
Wurth Elektronik
1: kr 53,24
20In Stock
200Expected 4/9/2026

Mfr. Part No.
750310744

Mouser Part No
710-750310744

Wurth Elektronik

Power Transformers WE-POE PD70201 38 uH 25 W

Learn More

Datasheet

20In Stock

200Expected 4/9/2026

Cut Tape

kr 53,24

kr 51,39

kr 48,60

kr 45,70

Reel

kr 42,80

Min.: 1
Mult.: 1

Reel: 200

Power over Ethernet (PoE) Transformers

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Power over Ethernet (PoE) Transformers

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