Transformers – Mouser Denmark

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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-POETI TPS2379 100 uH 60 W

750313355
Wurth Elektronik
1: 39,09 kr.
1.056In Stock

Mfr. Part No.
750313355

Mouser Part No
710-750313355

Wurth Elektronik

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

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Datasheet

1.056In Stock

Cut Tape

39,09 kr.

36,78 kr.

31,41 kr.

Reel

31,41 kr.

29,32 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 110

60 W

36 V to 72 V

12 V

SMD/SMT

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

750313082
Wurth Elektronik
1: 54,53 kr.
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

54,53 kr.

51,85 kr.

43,64 kr.

Reel

39,99 kr.

Min.: 1
Mult.: 1

: 200

23 W

40 V to 57 V

5 V

SMD/SMT

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

750314783
Wurth Elektronik
1: 40,58 kr.
3In Stock
2.000Expected 17/09/2026

Mfr. Part No.
750314783

Mouser Part No
710-750314783

Wurth Elektronik

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

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Datasheet

3In Stock

2.000Expected 17/09/2026

Cut Tape

40,58 kr.

38,64 kr.

32,53 kr.

Reel

29,77 kr.

Min.: 1
Mult.: 1

: 200

35 W

48 V to 57 V

5 V

SMD/SMT

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

7491196501
Wurth Elektronik
1: 47,37 kr.
60In Stock

Mfr. Part No.
7491196501

Mouser Part No
710-7491196501

Wurth Elektronik

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

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Datasheet

60In Stock

Cut Tape

47,37 kr.

44,76 kr.

Reel

37,90 kr.

27,53 kr.

Min.: 1
Mult.: 1

: 150

35 W

9 V to 57 V

5 V

SMD/SMT

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

749119233
Wurth Elektronik
1: 33,20 kr.
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

33,20 kr.

Reel

29,09 kr.

29,02 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 400

7 W

36 V to 57 V

3.3 V

SMD/SMT

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

749119550
Wurth Elektronik
1: 47,45 kr.
300In Stock

Mfr. Part No.
749119550

Mouser Part No
710-749119550

Wurth Elektronik

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

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Datasheet

300In Stock

Cut Tape

47,45 kr.

44,83 kr.

Reel

37,90 kr.

32,75 kr.

27,60 kr.

Min.: 1
Mult.: 1

: 150

30 W

33 V to 57 V

5 V

SMD/SMT

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

7491195112
Wurth Elektronik
1: 47,37 kr.
481In 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

481In Stock

Cut Tape

47,37 kr.

44,76 kr.

Reel

37,90 kr.

27,53 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 150

36 W

33 V to 57 V

12 V

SMD/SMT

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

750311320
Wurth Elektronik
1: 27,08 kr.
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

27,08 kr.

25,44 kr.

Reel

21,34 kr.

20,29 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 200

30 W

33 V to 57 V

12 V

SMD/SMT

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

750313109
Wurth Elektronik
1: 35,96 kr.
785In 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

785In Stock

1.500Expected 15/10/2026

Cut Tape

35,96 kr.

34,17 kr.

31,78 kr.

28,80 kr.

Reel

26,33 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 300

11.5 W

36 V to 57 V

5 V

SMD/SMT

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

750314782
Wurth Elektronik
1: 38,87 kr.
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

38,87 kr.

36,03 kr.

33,27 kr.

30,51 kr.

Reel

27,75 kr.

22,90 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 200

24 W

40 V to 57 V

24 V

SMD/SMT

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

750343164
Wurth Elektronik
1: 73,26 kr.
801In Stock

Mfr. Part No.
750343164

Mouser Part No
710-750343164

Wurth Elektronik

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

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Datasheet

801In Stock

Cut Tape

73,26 kr.

67,44 kr.

61,47 kr.

55,65 kr.

Reel

49,83 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 150

70 W

40 V to 57 V

5 V

SMD/SMT

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

749119150
Wurth Elektronik
1: 42,52 kr.
113In Stock

Mfr. Part No.
749119150

Mouser Part No
710-749119150

Wurth Elektronik

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

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Datasheet

113In Stock

Cut Tape

42,52 kr.

38,72 kr.

35,14 kr.

31,93 kr.

Reel

26,71 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

4 W

36 V to 57 V

5 V

SMD/SMT

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

7491195331
Wurth Elektronik
1: 47,37 kr.
144In 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

144In Stock

Cut Tape

47,37 kr.

44,76 kr.

Reel

37,90 kr.

27,53 kr.

Min.: 1
Mult.: 1

: 150

21.12 W

9 V to 57 V

3.3 V

SMD/SMT

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

7491195501
Wurth Elektronik
1: 47,37 kr.
117In 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

117In Stock

Cut Tape

47,37 kr.

44,76 kr.

Reel

37,90 kr.

27,53 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 150

22 W

9 V to 57 V

5 V

SMD/SMT

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

7491196112
Wurth Elektronik
1: 47,45 kr.
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

47,45 kr.

44,83 kr.

44,76 kr.

Reel

29,47 kr.

24,77 kr.

Min.: 1
Mult.: 1

: 150

60 W

33 V to 57 V

12 V

SMD/SMT

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

749119650
Wurth Elektronik
1: 37,52 kr.
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

37,52 kr.

37,45 kr.

36,93 kr.

36,85 kr.

Reel

32,60 kr.

View

Min.: 1
Mult.: 1

: 150

70 W

33 V to 57 V

5 V

SMD/SMT

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

7491199112
Wurth Elektronik
1: 38,57 kr.
93In 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

93In Stock

1.400Expected 30/10/2026

Cut Tape

38,57 kr.

37,23 kr.

35,14 kr.

33,05 kr.

Reel

29,54 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

13 W

36 V to 57 V

12 V

SMD/SMT

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

7491199212
Wurth Elektronik
1: 38,57 kr.
317In Stock

Mfr. Part No.
7491199212

Mouser Part No
710-7491199212

Wurth Elektronik

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

Learn More

Datasheet

317In Stock

Cut Tape

38,57 kr.

37,23 kr.

35,14 kr.

33,05 kr.

Reel

30,96 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 200

13 W

36 V to 57 V

12 V

SMD/SMT

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

749119933
Wurth Elektronik
1: 38,64 kr.
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

38,64 kr.

37,30 kr.

37,23 kr.

35,14 kr.

Reel

27,90 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

13 W

36 V to 57 V

3.3 V

SMD/SMT

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

749119950
Wurth Elektronik
1: 38,57 kr.
51In Stock
400Expected 31/07/2026

Mfr. Part No.
749119950

Mouser Part No
710-749119950

Wurth Elektronik

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

Learn More

Datasheet

51In Stock

400Expected 31/07/2026

Cut Tape

38,57 kr.

37,23 kr.

35,14 kr.

33,05 kr.

Reel

30,96 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 200

13 W

36 V to 57 V

5 V

SMD/SMT

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

750310742
Wurth Elektronik
1: 30,59 kr.
81In Stock
1.000Expected 03/09/2026

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

81In Stock

1.000Expected 03/09/2026

Cut Tape

30,59 kr.

28,42 kr.

26,26 kr.

24,10 kr.

Reel

21,86 kr.

18,05 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 200

25.2 W

37 V to 57 V

12 V

SMD/SMT

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

750310744
Wurth Elektronik
1: 40,58 kr.
190In 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

190In Stock

Cut Tape

40,58 kr.

37,75 kr.

31,85 kr.

Reel

29,02 kr.

25,21 kr.

Min.: 1
Mult.: 1

: 200

25 W

37 V to 57 V

5 V

SMD/SMT

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

750315422
Wurth Elektronik
1: 58,78 kr.
124In 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

124In Stock

Cut Tape

58,78 kr.

55,80 kr.

Reel

47,00 kr.

43,12 kr.

Min.: 1
Mult.: 1

: 110

24 W

9 V to 57 V

12 V

SMD/SMT

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

750319032
Wurth Elektronik
1: 76,24 kr.
17In Stock
200Expected 13/08/2026

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 13/08/2026

Cut Tape

76,24 kr.

64,45 kr.

48,34 kr.

Reel

42,52 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 100

SMD/SMT

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

750318962
Wurth Elektronik
1: 57,96 kr.
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

57,96 kr.

49,39 kr.

45,13 kr.

Reel

40,81 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 110

SMD/SMT

Power over Ethernet (PoE) Transformers

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3 W
4 W
7 W
9.6 W
10 W
11.5 W
12.2 W
13 W
13.1 W
13.5 W
20 W
21.12 W
22 W
23 W
23.1 W
24 W
24.75 W
25 W
25.2 W
30 W