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Transformers

Würth Elektronik Transformers feature power transformers for AC/DC, DC/DC, data/signal, battery management systems (BMS), and interfaces. Additional transformer solutions are gate drive and current sense transformers. These Würth power transformers feature several topologies, including flyback, push-pull, isolated buck, forward, and half-bridge. Würth Elektronik transformers are ideal for power electronics, LED lighting, signal applications, white goods, and more.

All Results (620)

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Part #

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT 24P pitch 1.27mm 1.5KVrms isolation. PoE 350mA

749023113C
Wurth Elektronik
1: 53,41 kr.
2.334On Order

Mfr. Part No.
749023113C

Mouser Part No
710-749023113C

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT 24P pitch 1.27mm 1.5KVrms isolation. PoE 350mA

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Datasheet

2.334On Order

Cut Tape

53,41 kr.

49,09 kr.

44,24 kr.

40,13 kr.

Reel

36,70 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.200

Audio Transformers / Signal Transformers WE-LAN 2.5G / 5GB Base-T 1Port ETR

749080010
Wurth Elektronik
1: 79,08 kr.
400Expected 20/02/2026

Mfr. Part No.
749080010

Mouser Part No
710-749080010

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 2.5G / 5GB Base-T 1Port ETR

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Datasheet

400Expected 20/02/2026

Cut Tape

79,08 kr.

72,59 kr.

65,42 kr.

59,38 kr.

Reel

59,38 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers WE-FB LT3573 50 uH 5 W

750370041
Wurth Elektronik
1: 45,13 kr.
504On Order

Mfr. Part No.
750370041

Mouser Part No
710-750370041

Wurth Elektronik

Power Transformers WE-FB LT3573 50 uH 5 W

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Datasheet

504On Order

Cut Tape

45,13 kr.

42,30 kr.

40,43 kr.

36,78 kr.

Reel

33,05 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-PPTI SN6501 475 uH 3.3 V SMD/SMT 125C

760390013
Wurth Elektronik
1: 12,98 kr.
11.916On Order

Mfr. Part No.
760390013

Mouser Part No
710-760390013

Wurth Elektronik

Power Transformers WE-PPTI SN6501 475 uH 3.3 V SMD/SMT 125C

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Datasheet

11.916On Order

Cut Tape

12,98 kr.

11,71 kr.

10,59 kr.

9,70 kr.

9,10 kr.

Reel

8,06 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.200

Power Transformers WE-FB LT3751 10 uH

750032052
Wurth Elektronik
1: 30,21 kr.
35In Stock
1.000Expected 05/03/2026

Mfr. Part No.
750032052

Mouser Part No
710-750032052

Wurth Elektronik

Power Transformers WE-FB LT3751 10 uH

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Datasheet

35In Stock

1.000Expected 05/03/2026

Cut Tape

30,21 kr.

27,30 kr.

26,26 kr.

25,44 kr.

Reel

24,32 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Power Transformers MID-POETI TPS23754 100 uH 30 W

750311320
Wurth Elektronik
1: 44,91 kr.
1.000Expected 19/03/2026

Mfr. Part No.
750311320

Mouser Part No
710-750311320

Wurth Elektronik

Power Transformers MID-POETI TPS23754 100 uH 30 W

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Datasheet

1.000Expected 19/03/2026

Cut Tape

44,91 kr.

40,58 kr.

38,94 kr.

37,75 kr.

Reel

35,36 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-FB LT3575 25 uH 10 W

750311675
Wurth Elektronik
1: 44,98 kr.
750Expected 25/06/2026

Mfr. Part No.
750311675

Mouser Part No
710-750311675

Wurth Elektronik

Power Transformers WE-FB LT3575 25 uH 10 W

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Datasheet

750Expected 25/06/2026

Cut Tape

44,98 kr.

41,55 kr.

40,28 kr.

39,61 kr.

Reel

37,97 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8300 300 uH 1.7 W

750312367
Wurth Elektronik
1: 28,57 kr.
1.156Expected 07/04/2026

Mfr. Part No.
750312367

Mouser Part No
710-750312367

Wurth Elektronik

Power Transformers MID-FLYLT LT8300 300 uH 1.7 W

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Datasheet

1.156Expected 07/04/2026

Cut Tape

28,57 kr.

28,20 kr.

26,41 kr.

23,80 kr.

Reel

23,80 kr.

21,19 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers MID-IBTI LM5017 26 uH 1.6 W

750312924
Wurth Elektronik
1: 21,78 kr.
1.850Expected 05/03/2026

Mfr. Part No.
750312924

Mouser Part No
710-750312924

Wurth Elektronik

Power Transformers MID-IBTI LM5017 26 uH 1.6 W

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Datasheet

1.850Expected 05/03/2026

Cut Tape

21,78 kr.

20,74 kr.

19,32 kr.

17,46 kr.

16,04 kr.

Reel

16,04 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 925

Power Transformers MID-POELT LT4276 37 uH 23 W

750313082
Wurth Elektronik
1: 54,61 kr.
1.193Expected 08/05/2026

Mfr. Part No.
750313082

Mouser Part No
710-750313082

Wurth Elektronik

Power Transformers MID-POELT LT4276 37 uH 23 W

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Datasheet

1.193Expected 08/05/2026

Cut Tape

54,61 kr.

51,92 kr.

48,27 kr.

43,72 kr.

Reel

40,06 kr.

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-POETI TPS2379 100 uH 60 W

750313355
Wurth Elektronik
1: 39,09 kr.
1.100Expected 19/03/2026

Mfr. Part No.
750313355

Mouser Part No
710-750313355

Wurth Elektronik

Power Transformers MID-POETI TPS2379 100 uH 60 W

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Datasheet

1.100Expected 19/03/2026

Cut Tape

39,09 kr.

36,78 kr.

33,72 kr.

Reel

31,41 kr.

29,32 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

Power Transformers MID-FLYLT LT8301 40 uH 2.8 W

750313972
Wurth Elektronik
1: 37,60 kr.
750In Stock
250Expected 19/02/2026

Mfr. Part No.
750313972

Mouser Part No
710-750313972

Wurth Elektronik

Power Transformers MID-FLYLT LT8301 40 uH 2.8 W

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Datasheet

750In Stock

250Expected 19/02/2026

Cut Tape

37,60 kr.

34,76 kr.

31,63 kr.

28,72 kr.

Reel

26,11 kr.

23,72 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers WE-FB SMD Flyback On REFDesign LTC8304

750315126
Wurth Elektronik
1: 22,38 kr.
1.529Expected 05/03/2026

Mfr. Part No.
750315126

Mouser Part No
710-750315126

Wurth Elektronik

Power Transformers WE-FB SMD Flyback On REFDesign LTC8304

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Datasheet

1.529Expected 05/03/2026

Cut Tape

22,38 kr.

21,34 kr.

20,37 kr.

19,32 kr.

Reel

19,32 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-PPMAX MAX14940 388 uH 1.1 W

750315228
Wurth Elektronik
1: 16,34 kr.
2.900On Order

Mfr. Part No.
750315228

Mouser Part No
710-750315228

Wurth Elektronik

Power Transformers MID-PPMAX MAX14940 388 uH 1.1 W

Learn More

Datasheet

2.900On Order

Cut Tape

16,34 kr.

15,59 kr.

14,47 kr.

13,06 kr.

Reel

12,01 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.200

Pulse Transformers MID-GDT Gate Drive SMD

750316093
Wurth Elektronik
1: 15,29 kr.
1.389Expected 18/06/2026

Mfr. Part No.
750316093

Mouser Part No
710-750316093

Wurth Elektronik

Pulse Transformers MID-GDT Gate Drive SMD

Datasheet

1.389Expected 18/06/2026

Cut Tape

15,29 kr.

13,95 kr.

13,35 kr.

12,68 kr.

Reel

11,71 kr.

11,64 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Power Transformers MID-FLYMAX MAX17596 11 uH 19.2 W

750316112
Wurth Elektronik
1: 34,61 kr.
1.000Expected 16/04/2026

Mfr. Part No.
750316112

Mouser Part No
710-750316112

Wurth Elektronik

Power Transformers MID-FLYMAX MAX17596 11 uH 19.2 W

Learn More

Datasheet

1.000Expected 16/04/2026

Cut Tape

34,61 kr.

32,82 kr.

30,51 kr.

27,68 kr.

Reel

25,36 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-PoE LT4295 EFD20 48W SMT

750316116
Wurth Elektronik
1: 44,01 kr.
1.112On Order

Mfr. Part No.
750316116

Mouser Part No
710-750316116

Wurth Elektronik

Power Transformers WE-PoE LT4295 EFD20 48W SMT

Datasheet

1.112On Order

Cut Tape

44,01 kr.

40,58 kr.

37,08 kr.

Reel

33,57 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

Power Transformers MID-FLYMAX MAX17690 16 uH 2.5 W

750317233
Wurth Elektronik
1: 16,64 kr.
1.499Expected 12/03/2026

Mfr. Part No.
750317233

Mouser Part No
710-750317233

Wurth Elektronik

Power Transformers MID-FLYMAX MAX17690 16 uH 2.5 W

Learn More

Datasheet

1.499Expected 12/03/2026

Cut Tape

16,64 kr.

15,37 kr.

13,50 kr.

Reel

12,23 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-FB LT3573 30 uH 5 W

750370047
Wurth Elektronik
1: 50,73 kr.
1.190Expected 16/04/2026

Mfr. Part No.
750370047

Mouser Part No
710-750370047

Wurth Elektronik

Power Transformers WE-FB LT3573 30 uH 5 W

Learn More

Datasheet

1.190Expected 16/04/2026

Cut Tape

50,73 kr.

47,52 kr.

45,51 kr.

41,33 kr.

37,23 kr.

Reel

37,23 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH

750510231
Wurth Elektronik
1: 20,07 kr.
2.094On Order

Mfr. Part No.
750510231

Mouser Part No
710-750510231

Wurth Elektronik

Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH

Learn More

Datasheet

Product Comments

2.094On Order

20,07 kr.

18,72 kr.

17,38 kr.

16,04 kr.

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH -

750510682
Wurth Elektronik
1: 27,15 kr.
1.120Expected 30/04/2026

Mfr. Part No.
750510682

Mouser Part No
710-750510682

Wurth Elektronik

Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH -

Learn More

Datasheet

1.120Expected 30/04/2026

Cut Tape

27,15 kr.

25,29 kr.

23,50 kr.

Reel

21,71 kr.

19,92 kr.

18,13 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 140

Pulse Transformers WE-GDTI EP7 750uH 11pF 1:1:1

760301301
Wurth Elektronik
1: 50,28 kr.
635On Order

Mfr. Part No.
760301301

Mouser Part No
710-760301301

Wurth Elektronik

Pulse Transformers WE-GDTI EP7 750uH 11pF 1:1:1

Learn More

Datasheet

635On Order

Cut Tape

50,28 kr.

46,55 kr.

Reel

44,31 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

Power Transformers WE-FB LT3748 8 uH 45.6 W

750311592
Wurth Elektronik
1: 58,93 kr.
99In Stock
100Expected 18/02/2026

Mfr. Part No.
750311592

Mouser Part No
710-750311592

Wurth Elektronik

Power Transformers WE-FB LT3748 8 uH 45.6 W

Learn More

Datasheet

99In Stock

100Expected 18/02/2026

Cut Tape

58,93 kr.

53,19 kr.

50,95 kr.

49,39 kr.

Reel

47,89 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers MID-OLLT LT3799 ER28/14 80W THT

750312646
Wurth Elektronik
1: 76,24 kr.
42Expected 27/03/2026

Mfr. Part No.
750312646

Mouser Part No
710-750312646

Wurth Elektronik

Power Transformers MID-OLLT LT3799 ER28/14 80W THT

Datasheet

42Expected 27/03/2026

76,24 kr.

70,20 kr.

64,16 kr.

58,11 kr.

Min.: 1
Mult.: 1

Power Transformers MID-OLTI LM5023 400 uH 65.2 W

750313417
Wurth Elektronik
1: 44,91 kr.
200Expected 19/03/2026

Mfr. Part No.
750313417

Mouser Part No
710-750313417

Wurth Elektronik

Power Transformers MID-OLTI LM5023 400 uH 65.2 W

Learn More

Datasheet

200Expected 19/03/2026

Cut Tape

44,91 kr.

40,51 kr.

38,87 kr.

37,67 kr.

Reel

36,48 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

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