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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 - Board Mount MID-POELT LT4276 37 uH 23 W

750313082
Wurth Elektronik
1: HK$69.87
991In Stock

Mfr. Part No.
750313082

Mouser Part No
710-750313082

Wurth Elektronik

Power Transformers - Board Mount MID-POELT LT4276 37 uH 23 W

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Datasheet

991In Stock

Cut Tape

HK$69.87

HK$66.42

HK$55.90

Reel

HK$51.21

Min.: 1
Mult.: 1

: 200

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

7491196501
Wurth Elektronik
1: HK$60.66
60In Stock

Mfr. Part No.
7491196501

Mouser Part No
710-7491196501

Wurth Elektronik

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

Learn More

Datasheet

60In Stock

Cut Tape

HK$60.66

HK$57.38

Reel

HK$48.58

HK$35.26

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm

7491199212
Wurth Elektronik
1: HK$49.40
317In Stock

Mfr. Part No.
7491199212

Mouser Part No
710-7491199212

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm

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Datasheet

317In Stock

Cut Tape

HK$49.40

HK$47.68

HK$45.05

HK$42.33

Reel

HK$39.70

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount MID-POELT LT4295 26 uH 35 W

750314783
Wurth Elektronik
1: HK$52.03
3In Stock
2,000Expected 17/9/2026

Mfr. Part No.
750314783

Mouser Part No
710-750314783

Wurth Elektronik

Power Transformers - Board Mount MID-POELT LT4295 26 uH 35 W

Learn More

Datasheet

3In Stock

2,000Expected 17/9/2026

Cut Tape

HK$52.03

HK$49.48

HK$41.68

Reel

HK$38.14

Min.: 1
Mult.: 1

: 200

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

749119550
Wurth Elektronik
1: HK$60.75
300In Stock

Mfr. Part No.
749119550

Mouser Part No
710-749119550

Wurth Elektronik

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

Learn More

Datasheet

300In Stock

Cut Tape

HK$60.75

HK$57.46

Reel

HK$48.58

HK$42.00

HK$35.35

Min.: 1
Mult.: 1

: 150

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

749119233
Wurth Elektronik
1: HK$42.58
341In Stock

Mfr. Part No.
749119233

Mouser Part No
710-749119233

Wurth Elektronik

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

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Datasheet

341In Stock

Cut Tape

HK$42.58

Reel

HK$37.32

HK$37.24

HK$37.15

MouseReel Available

Min.: 1
Mult.: 1

: 400

Power Transformers - Board Mount MID-POETI TPS23754 100 uH 30 W

750311320
Wurth Elektronik
1: HK$34.69
1,000In Stock

Mfr. Part No.
750311320

Mouser Part No
710-750311320

Wurth Elektronik

Power Transformers - Board Mount MID-POETI TPS23754 100 uH 30 W

Learn More

Datasheet

1,000In Stock

Cut Tape

HK$34.69

HK$32.55

Reel

HK$27.29

HK$25.98

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount MID-POELT LT4295 44 uH 11.5 W

750313109
Wurth Elektronik
1: HK$46.11
720In Stock
1,500Expected 15/10/2026

Mfr. Part No.
750313109

Mouser Part No
710-750313109

Wurth Elektronik

Power Transformers - Board Mount MID-POELT LT4295 44 uH 11.5 W

Learn More

Datasheet

720In Stock

1,500Expected 15/10/2026

Cut Tape

HK$46.11

HK$43.81

HK$40.69

HK$36.91

Reel

HK$33.78

MouseReel Available

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount MID-POETI TPS2379 100 uH 60 W

750313355
Wurth Elektronik
1: HK$50.06
506In Stock

Mfr. Part No.
750313355

Mouser Part No
710-750313355

Wurth Elektronik

Power Transformers - Board Mount MID-POETI TPS2379 100 uH 60 W

Learn More

Datasheet

506In Stock

Cut Tape

HK$50.06

HK$47.10

HK$40.20

Reel

HK$40.20

HK$37.57

MouseReel Available

Min.: 1
Mult.: 1

: 110

Power Transformers - Board Mount MID-POELT LT4295 37 uH 24 W

750314782
Wurth Elektronik
1: HK$49.81
1,196In Stock

Mfr. Part No.
750314782

Mouser Part No
710-750314782

Wurth Elektronik

Power Transformers - Board Mount MID-POELT LT4295 37 uH 24 W

Learn More

Datasheet

1,196In Stock

Cut Tape

HK$49.81

HK$46.20

HK$42.66

HK$39.13

Reel

HK$35.59

HK$29.35

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount MID-POETI TPS2373 153 uH 70 W

750343164
Wurth Elektronik
1: HK$93.87
801In Stock

Mfr. Part No.
750343164

Mouser Part No
710-750343164

Wurth Elektronik

Power Transformers - Board Mount MID-POETI TPS2373 153 uH 70 W

Learn More

Datasheet

801In Stock

Cut Tape

HK$93.87

HK$86.39

HK$78.75

HK$71.35

Reel

HK$63.87

MouseReel Available

Min.: 1
Mult.: 1

: 150

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

749119150
Wurth Elektronik
1: HK$54.50
113In Stock

Mfr. Part No.
749119150

Mouser Part No
710-749119150

Wurth Elektronik

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

Learn More

Datasheet

113In Stock

Cut Tape

HK$54.50

HK$49.57

HK$45.05

HK$40.94

Reel

HK$34.20

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

7491195112
Wurth Elektronik
1: HK$60.66
31In Stock

Mfr. Part No.
7491195112

Mouser Part No
710-7491195112

Wurth Elektronik

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

Learn More

Datasheet

31In Stock

Cut Tape

HK$60.66

HK$57.38

Reel

HK$48.58

HK$35.26

MouseReel Available

Min.: 1
Mult.: 1

: 150

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

7491195331
Wurth Elektronik
1: HK$60.66
120In Stock

Mfr. Part No.
7491195331

Mouser Part No
710-7491195331

Wurth Elektronik

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

Learn More

Datasheet

120In Stock

Cut Tape

HK$60.66

HK$57.38

Reel

HK$48.58

HK$35.26

Min.: 1
Mult.: 1

: 150

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

7491195501
Wurth Elektronik
1: HK$60.66
107In Stock

Mfr. Part No.
7491195501

Mouser Part No
710-7491195501

Wurth Elektronik

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

Learn More

Datasheet

107In Stock

Cut Tape

HK$60.66

HK$57.38

Reel

HK$48.58

HK$35.26

MouseReel Available

Min.: 1
Mult.: 1

: 150

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

7491196112
Wurth Elektronik
1: HK$60.75
95In Stock

Mfr. Part No.
7491196112

Mouser Part No
710-7491196112

Wurth Elektronik

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

Learn More

Datasheet

95In Stock

Cut Tape

HK$60.75

HK$57.46

HK$57.38

Reel

HK$37.73

HK$31.73

Min.: 1
Mult.: 1

: 150

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

749119650
Wurth Elektronik
1: HK$48.09
176In Stock

Mfr. Part No.
749119650

Mouser Part No
710-749119650

Wurth Elektronik

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

Learn More

Datasheet

176In Stock

Cut Tape

HK$48.09

HK$48.00

HK$47.27

HK$47.18

Reel

HK$41.76

View

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mOhm

7491199112
Wurth Elektronik
1: HK$49.40
66In Stock
1,400Expected 30/10/2026

Mfr. Part No.
7491199112

Mouser Part No
710-7491199112

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mOhm

Learn More

Datasheet

66In Stock

1,400Expected 30/10/2026

Cut Tape

HK$49.40

HK$47.68

HK$45.05

HK$42.33

Reel

HK$37.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mohm

749119933
Wurth Elektronik
1: HK$49.48
127In Stock

Mfr. Part No.
749119933

Mouser Part No
710-749119933

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mohm

Learn More

Datasheet

127In Stock

Cut Tape

HK$49.48

HK$47.76

HK$47.68

HK$45.05

Reel

HK$35.76

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount WE-PoE Size ER13 127uH 40mohm

749119950
Wurth Elektronik
1: HK$49.40
41In Stock
400Expected 14/8/2026

Mfr. Part No.
749119950

Mouser Part No
710-749119950

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER13 127uH 40mohm

Learn More

Datasheet

41In Stock

400Expected 14/8/2026

Cut Tape

HK$49.40

HK$47.68

HK$45.05

HK$42.33

Reel

HK$39.70

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount WE-POE LT4276 38 uH 25.2 W

750310742
Wurth Elektronik
1: HK$39.21
56In Stock
1,000Expected 3/9/2026

Mfr. Part No.
750310742

Mouser Part No
710-750310742

Wurth Elektronik

Power Transformers - Board Mount WE-POE LT4276 38 uH 25.2 W

Learn More

Datasheet

56In Stock

1,000Expected 3/9/2026

Cut Tape

HK$39.21

HK$36.41

HK$33.62

HK$30.83

Reel

HK$28.03

HK$23.10

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount WE-POE PD70201 38 uH 25 W

750310744
Wurth Elektronik
1: HK$52.03
187In Stock

Mfr. Part No.
750310744

Mouser Part No
710-750310744

Wurth Elektronik

Power Transformers - Board Mount WE-POE PD70201 38 uH 25 W

Learn More

Datasheet

187In Stock

Cut Tape

HK$52.03

HK$48.33

HK$40.85

Reel

HK$37.15

HK$32.30

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount MID-POELT LT4295 9 uH 24 W

750315422
Wurth Elektronik
1: HK$75.30
94In Stock

Mfr. Part No.
750315422

Mouser Part No
710-750315422

Wurth Elektronik

Power Transformers - Board Mount MID-POELT LT4295 9 uH 24 W

Learn More

Datasheet

94In Stock

Cut Tape

HK$75.30

HK$71.51

Reel

HK$60.25

HK$55.24

Min.: 1
Mult.: 1

: 110

Power Transformers - Board Mount WE-PoE EFD25 96W SMT

750319032
Wurth Elektronik
1: HK$97.65
17In Stock
200Expected 27/8/2026

Mfr. Part No.
750319032

Mouser Part No
710-750319032

Wurth Elektronik

Power Transformers - Board Mount WE-PoE EFD25 96W SMT

Learn More

Datasheet

17In Stock

200Expected 27/8/2026

Cut Tape

HK$97.65

HK$82.61

HK$61.98

Reel

HK$54.50

MouseReel Available

Min.: 1
Mult.: 1

: 100

Power Transformers - Board Mount WE-PoE EFD20 95W SMT

750318962
Wurth Elektronik
1: HK$74.23
135In Stock

Mfr. Part No.
750318962

Mouser Part No
710-750318962

Wurth Elektronik

Power Transformers - Board Mount WE-PoE EFD20 95W SMT

Learn More

Datasheet

135In Stock

Cut Tape

HK$74.23

HK$63.29

HK$57.79

Reel

HK$52.28

MouseReel Available

Min.: 1
Mult.: 1

: 110

Power over Ethernet (PoE) Transformers

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Power over Ethernet (PoE) Transformers

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