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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 #

Power Transformers MID-FLYLT 9-36V 50-200kHz

750315832
Wurth Elektronik
1: 15,82 kr.
372In Stock

Mfr. Part No.
750315832

Mouser Part No
710-750315832

Wurth Elektronik

Power Transformers MID-FLYLT 9-36V 50-200kHz

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Datasheet

372In Stock

Cut Tape

15,82 kr.

14,92 kr.

13,95 kr.

12,61 kr.

Reel

11,56 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers WE-FB LT3573 15 uH 1 W

750370042
Wurth Elektronik
1: 50,73 kr.
55In Stock

Mfr. Part No.
750370042

Mouser Part No
710-750370042

Wurth Elektronik

Power Transformers WE-FB LT3573 15 uH 1 W

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Datasheet

55In Stock

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: 500

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

749119150
Wurth Elektronik
1: 42,52 kr.
175In Stock

Mfr. Part No.
749119150

Mouser Part No
710-749119150

Wurth Elektronik

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

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Datasheet

175In Stock

Cut Tape

42,52 kr.

38,72 kr.

35,14 kr.

31,93 kr.

Reel

29,09 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Power Transformers WE-FB LT3748 12 uH 31.2 W

750311608
Wurth Elektronik
1: 52,00 kr.
244In Stock

Mfr. Part No.
750311608

Mouser Part No
710-750311608

Wurth Elektronik

Power Transformers WE-FB LT3748 12 uH 31.2 W

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Datasheet

244In Stock

Cut Tape

52,00 kr.

46,92 kr.

44,98 kr.

43,57 kr.

Reel

41,78 kr.

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Power Transformers MID-FLYLT LT8302 12 uH 6 W

750313460
Wurth Elektronik
1: 22,75 kr.
427In Stock

Mfr. Part No.
750313460

Mouser Part No
710-750313460

Wurth Elektronik

Power Transformers MID-FLYLT LT8302 12 uH 6 W

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Datasheet

427In Stock

Cut Tape

22,75 kr.

20,59 kr.

19,77 kr.

19,17 kr.

Reel

17,83 kr.

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8300 350 uH 2.1 W

750311838
Wurth Elektronik
1: 36,93 kr.
988In Stock

Mfr. Part No.
750311838

Mouser Part No
710-750311838

Wurth Elektronik

Power Transformers MID-FLYLT LT8300 350 uH 2.1 W

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Datasheet

988In Stock

Cut Tape

36,93 kr.

34,17 kr.

31,03 kr.

28,20 kr.

Reel

25,66 kr.

23,28 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers MID-OLON Flyback Transformer

750341793
Wurth Elektronik
1: 35,29 kr.
315In Stock

Mfr. Part No.
750341793

Mouser Part No
710-750341793

Wurth Elektronik

Power Transformers MID-OLON Flyback Transformer

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Datasheet

315In Stock

35,29 kr.

31,85 kr.

30,59 kr.

30,51 kr.

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Min.: 1
Mult.: 1

Power Transformers MID-POETI TPS2373 153 uH 70 W

750343164
Wurth Elektronik
1: 73,33 kr.
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

73,33 kr.

67,44 kr.

67,36 kr.

61,47 kr.

Reel

45,13 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Power Transformers WE-FB LT3748 100 uH 12 W

750311424
Wurth Elektronik
1: 52,00 kr.
163In Stock

Mfr. Part No.
750311424

Mouser Part No
710-750311424

Wurth Elektronik

Power Transformers WE-FB LT3748 100 uH 12 W

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Datasheet

163In Stock

Cut Tape

52,00 kr.

46,92 kr.

44,98 kr.

43,57 kr.

Reel

40,51 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-FB SMD Flyback Dialog Semi iW1830

750343109
Wurth Elektronik
1: 51,70 kr.
1.006In Stock

Mfr. Part No.
750343109

Mouser Part No
710-750343109

Wurth Elektronik

Power Transformers WE-FB SMD Flyback Dialog Semi iW1830

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Datasheet

1.006In Stock

51,70 kr.

49,16 kr.

46,55 kr.

43,94 kr.

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Min.: 1
Mult.: 1

Power Transformers MID-OLLT LT3798 300 uH 90 W

750811330
Wurth Elektronik
1: 86,76 kr.
95In Stock

Mfr. Part No.
750811330

Mouser Part No
710-750811330

Wurth Elektronik

Power Transformers MID-OLLT LT3798 300 uH 90 W

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Datasheet

95In Stock

86,76 kr.

86,39 kr.

70,35 kr.

67,21 kr.

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Min.: 1
Mult.: 1

Power Transformers WE-UOST Univ Offline 1500uH 0.8A 4200mOhm

760875112
Wurth Elektronik
1: 63,26 kr.
182In Stock

Mfr. Part No.
760875112

Mouser Part No
710-760875112

Wurth Elektronik

Power Transformers WE-UOST Univ Offline 1500uH 0.8A 4200mOhm

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Datasheet

182In Stock

Cut Tape

63,26 kr.

62,22 kr.

62,07 kr.

57,74 kr.

Reel

47,89 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

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

749119233
Wurth Elektronik
1: 35,73 kr.
344In Stock

Mfr. Part No.
749119233

Mouser Part No
710-749119233

Wurth Elektronik

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

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Datasheet

344In Stock

Cut Tape

35,73 kr.

35,66 kr.

35,58 kr.

Reel

29,09 kr.

29,02 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers WE-FLEX W/Air Gap 23.3uH 0.33A

749196311
Wurth Elektronik
1: 36,55 kr.
261In Stock

Mfr. Part No.
749196311

Mouser Part No
710-749196311

Wurth Elektronik

Power Transformers WE-FLEX W/Air Gap 23.3uH 0.33A

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Datasheet

261In Stock

Cut Tape

36,55 kr.

32,30 kr.

28,20 kr.

27,01 kr.

Reel

26,26 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-FLEX W/Air Gap 12.0uH 1.73A

749196521
Wurth Elektronik
1: 66,24 kr.
206In Stock

Mfr. Part No.
749196521

Mouser Part No
710-749196521

Wurth Elektronik

Power Transformers WE-FLEX W/Air Gap 12.0uH 1.73A

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Datasheet

206In Stock

Cut Tape

66,24 kr.

65,80 kr.

65,72 kr.

62,29 kr.

Reel

53,04 kr.

View

Min.: 1
Mult.: 1

Reel: 120

Power Transformers WE-UNIT Offline 175uH .85A 26Ohm

749118205
Wurth Elektronik
1: 49,24 kr.
127In Stock

Mfr. Part No.
749118205

Mouser Part No
710-749118205

Wurth Elektronik

Power Transformers WE-UNIT Offline 175uH .85A 26Ohm

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Datasheet

127In Stock

49,24 kr.

43,34 kr.

43,27 kr.

41,10 kr.

View

Min.: 1
Mult.: 1

Power Transformers WE-FB LT3573 25 uH 9.6 W

750310562
Wurth Elektronik
1: 47,00 kr.
272In Stock

Mfr. Part No.
750310562

Mouser Part No
710-750310562

Wurth Elektronik

Power Transformers WE-FB LT3573 25 uH 9.6 W

Learn More

Datasheet

272In Stock

Cut Tape

47,00 kr.

43,49 kr.

41,70 kr.

40,43 kr.

Reel

31,85 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers WE-UNIT Offline 280uH .2A .05Ohm

749118105
Wurth Elektronik
1: 44,69 kr.
175In Stock

Mfr. Part No.
749118105

Mouser Part No
710-749118105

Wurth Elektronik

Power Transformers WE-UNIT Offline 280uH .2A .05Ohm

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Datasheet

175In Stock

44,69 kr.

39,31 kr.

39,24 kr.

37,23 kr.

View

Min.: 1
Mult.: 1

Power Transformers WE-FB LT3748 15 uH 30 W

750311605
Wurth Elektronik
1: 44,54 kr.
125In Stock

Mfr. Part No.
750311605

Mouser Part No
710-750311605

Wurth Elektronik

Power Transformers WE-FB LT3748 15 uH 30 W

Learn More

Datasheet

125In Stock

Cut Tape

44,54 kr.

44,46 kr.

44,39 kr.

44,31 kr.

Reel

38,27 kr.

38,20 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Power Transformers MID-OLLT LT3798 180 uH 108 W

750811351
Wurth Elektronik
1: 69,68 kr.
158In Stock

Mfr. Part No.
750811351

Mouser Part No
710-750811351

Wurth Elektronik

Power Transformers MID-OLLT LT3798 180 uH 108 W

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Datasheet

158In Stock

69,68 kr.

58,93 kr.

56,55 kr.

54,09 kr.

View

Min.: 1
Mult.: 1

Power Transformers WE-PoE EFD25 95W SMT

750319020
Wurth Elektronik
1: 68,41 kr.
89In Stock

Mfr. Part No.
750319020

Mouser Part No
710-750319020

Wurth Elektronik

Power Transformers WE-PoE EFD25 95W SMT

Datasheet

89In Stock

Cut Tape

68,41 kr.

67,59 kr.

64,98 kr.

64,75 kr.

Reel

58,26 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-FW MID-PLN Planar 65uH 4.5mOhms

750341134
Wurth Elektronik
1: 75,12 kr.
117In Stock

Mfr. Part No.
750341134

Mouser Part No
710-750341134

Wurth Elektronik

Power Transformers WE-FW MID-PLN Planar 65uH 4.5mOhms

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Datasheet

117In Stock

Cut Tape

75,12 kr.

65,05 kr.

62,37 kr.

60,43 kr.

Reel

59,31 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 115

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T 24pin pitch 1.27mm 1.5k Vrms isolation LP

749020112B
Wurth Elektronik
1: 57,07 kr.
838In Stock
1.070Expected 20/02/2026
New Product

Mfr. Part No.
749020112B

Mouser Part No
710-749020112B

New Product

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T 24pin pitch 1.27mm 1.5k Vrms isolation LP

Learn More

Datasheet

838In Stock

1.070Expected 20/02/2026

Cut Tape

57,07 kr.

54,46 kr.

50,88 kr.

48,71 kr.

46,55 kr.

Reel

42,30 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.320

Power Transformers WE-FB LT3573 30 uH 5 W

750370047
Wurth Elektronik
1: 50,73 kr.
1.217Expected 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

1.217Expected 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 WE-LAN SMT Transfrmr 1000BT 1 Port

749020111A
Wurth Elektronik
1: 25,36 kr.
6.398In Stock

Mfr. Part No.
749020111A

Mouser Part No
710-749020111A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 1000BT 1 Port

Learn More

Datasheet

6.398In Stock

Cut Tape

25,36 kr.

23,87 kr.

22,53 kr.

21,63 kr.

Reel

20,81 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

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