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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 WE-FB LT3574 3 uH 12 W

750311308
Wurth Elektronik
1: 54,53 kr.
425In Stock

Mfr. Part No.
750311308

Mouser Part No
710-750311308

Wurth Elektronik

Power Transformers WE-FB LT3574 3 uH 12 W

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Datasheet

425In Stock

Cut Tape

54,53 kr.

51,10 kr.

48,79 kr.

44,39 kr.

Reel

39,99 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-FB LT3748 8 uH 45 W

750311591
Wurth Elektronik
1: 92,13 kr.
231In Stock

Mfr. Part No.
750311591

Mouser Part No
710-750311591

Wurth Elektronik

Power Transformers WE-FB LT3748 8 uH 45 W

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Datasheet

231In Stock

Cut Tape

92,13 kr.

86,31 kr.

82,58 kr.

Reel

75,05 kr.

67,59 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-FB LT3748 400 uH 45 W

750311771
Wurth Elektronik
1: 92,13 kr.
1.192In Stock

Mfr. Part No.
750311771

Mouser Part No
710-750311771

Wurth Elektronik

Power Transformers WE-FB LT3748 400 uH 45 W

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Datasheet

1.192In Stock

Cut Tape

92,13 kr.

86,31 kr.

82,58 kr.

Reel

75,05 kr.

67,59 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers MID-FLYLT LT8302 9 uH 9 W

750313443
Wurth Elektronik
1: 26,56 kr.
1.376In Stock

Mfr. Part No.
750313443

Mouser Part No
710-750313443

Wurth Elektronik

Power Transformers MID-FLYLT LT8302 9 uH 9 W

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Datasheet

1.376In Stock

Cut Tape

26,56 kr.

24,54 kr.

22,31 kr.

20,29 kr.

Reel

18,50 kr.

16,71 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8302 9 uH 7.7 W

750313445
Wurth Elektronik
1: 22,75 kr.
1.077In Stock
1.000Expected 23/03/2026

Mfr. Part No.
750313445

Mouser Part No
710-750313445

Wurth Elektronik

Power Transformers MID-FLYLT LT8302 9 uH 7.7 W

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Datasheet

1.077In Stock

1.000Expected 23/03/2026

Cut Tape

22,75 kr.

20,59 kr.

19,77 kr.

19,17 kr.

Reel

17,75 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8301 40 uH 3.6 W

750313974
Wurth Elektronik
1: 33,72 kr.
587In Stock
1.000Expected 17/03/2026

Mfr. Part No.
750313974

Mouser Part No
710-750313974

Wurth Elektronik

Power Transformers MID-FLYLT LT8301 40 uH 3.6 W

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Datasheet

587In Stock

1.000Expected 17/03/2026

Cut Tape

33,72 kr.

31,18 kr.

28,35 kr.

25,81 kr.

Reel

23,42 kr.

21,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8301 40 uH 3.4 W

750313975
Wurth Elektronik
1: 33,72 kr.
1.076In Stock

Mfr. Part No.
750313975

Mouser Part No
710-750313975

Wurth Elektronik

Power Transformers MID-FLYLT LT8301 40 uH 3.4 W

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Datasheet

1.076In Stock

Cut Tape

33,72 kr.

31,18 kr.

28,35 kr.

25,81 kr.

Reel

23,42 kr.

21,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8301 40 uH 3.4 W

750313976
Wurth Elektronik
1: 33,72 kr.
799In Stock

Mfr. Part No.
750313976

Mouser Part No
710-750313976

Wurth Elektronik

Power Transformers MID-FLYLT LT8301 40 uH 3.4 W

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Datasheet

799In Stock

Cut Tape

33,72 kr.

31,26 kr.

28,42 kr.

25,89 kr.

Reel

23,50 kr.

21,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-POELT LT4295 37 uH 24 W

750314782
Wurth Elektronik
1: 44,09 kr.
1.844In 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

1.844In Stock

Cut Tape

44,09 kr.

41,85 kr.

38,87 kr.

35,21 kr.

Reel

32,30 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-PPMAX MAX14855 388 uH 700 mW

750315225
Wurth Elektronik
1: 19,47 kr.
1.223In Stock

Mfr. Part No.
750315225

Mouser Part No
710-750315225

Wurth Elektronik

Power Transformers MID-PPMAX MAX14855 388 uH 700 mW

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Datasheet

1.223In Stock

Cut Tape

19,47 kr.

18,58 kr.

17,23 kr.

15,67 kr.

Reel

14,32 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.200

Power Transformers MID-PPMAX MAX14855 388 uH 1.1 W

750315227
Wurth Elektronik
1: 19,47 kr.
4.282In Stock

Mfr. Part No.
750315227

Mouser Part No
710-750315227

Wurth Elektronik

Power Transformers MID-PPMAX MAX14855 388 uH 1.1 W

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Datasheet

4.282In Stock

Cut Tape

19,47 kr.

18,50 kr.

17,16 kr.

15,59 kr.

Reel

14,25 kr.

Min.: 1
Mult.: 1

Reel: 1.200

Power Transformers WE-PPTI SN6505 72 uH 5.5 V SMD/SMT 125C

750315371
Wurth Elektronik
1: 17,08 kr.
1.087In Stock
9.900On Order

Mfr. Part No.
750315371

Mouser Part No
710-750315371

Wurth Elektronik

Power Transformers WE-PPTI SN6505 72 uH 5.5 V SMD/SMT 125C

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Datasheet

1.087In Stock

9.900On Order

Cut Tape

17,08 kr.

15,74 kr.

14,99 kr.

Reel

14,99 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

Pulse Transformers WE-GDT MAX5974A 370 uH

760301106
Wurth Elektronik
1: 55,65 kr.
670In Stock

Mfr. Part No.
760301106

Mouser Part No
710-760301106

Wurth Elektronik

Pulse Transformers WE-GDT MAX5974A 370 uH

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Datasheet

670In Stock

Cut Tape

55,65 kr.

55,20 kr.

52,44 kr.

49,61 kr.

45,28 kr.

Reel

38,27 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Pulse Transformers WE-GDTI EP7 1080uH 11pF 2.5:1:1

760301304
Wurth Elektronik
1: 50,28 kr.
690In Stock

Mfr. Part No.
760301304

Mouser Part No
710-760301304

Wurth Elektronik

Pulse Transformers WE-GDTI EP7 1080uH 11pF 2.5:1:1

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Datasheet

690In Stock

Cut Tape

50,28 kr.

46,55 kr.

Reel

44,31 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

Power Transformers WE-PPTI SN6501 1 mH 3.3 V SMD/SMT 90C

760390011
Wurth Elektronik
1: 12,98 kr.
12.898In Stock
9.600Expected 03/03/2026

Mfr. Part No.
760390011

Mouser Part No
710-760390011

Wurth Elektronik

Power Transformers WE-PPTI SN6501 1 mH 3.3 V SMD/SMT 90C

Learn More

Datasheet

12.898In Stock

9.600Expected 03/03/2026

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-PPTI SN6501 475 uH 5 V SMD/SMT 125C

760390012
Wurth Elektronik
1: 12,98 kr.
5.349In Stock
8.400On Order

Mfr. Part No.
760390012

Mouser Part No
710-760390012

Wurth Elektronik

Power Transformers WE-PPTI SN6501 475 uH 5 V SMD/SMT 125C

Learn More

Datasheet

5.349In Stock

8.400On 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-PPTI SN6501 475 uH 3.3 V SMD/SMT 125C

760390015
Wurth Elektronik
1: 12,98 kr.
8.951In Stock
12.000Expected 03/03/2026

Mfr. Part No.
760390015

Mouser Part No
710-760390015

Wurth Elektronik

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

Learn More

Datasheet

8.951In Stock

12.000Expected 03/03/2026

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

Audio Transformers / Signal Transformers WE-LAN DP83822 SMT Transfrmr 100BT 1 Port ETR

749013011
Wurth Elektronik
1: 15,74 kr.
5.091In Stock

Mfr. Part No.
749013011

Mouser Part No
710-749013011

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN DP83822 SMT Transfrmr 100BT 1 Port ETR

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Datasheet

5.091In Stock

Cut Tape

15,74 kr.

15,37 kr.

Reel

12,98 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 4kVrms

7490240120
Wurth Elektronik
1: 180,08 kr.
132In Stock

Mfr. Part No.
7490240120

Mouser Part No
710-7490240120

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 4kVrms

Learn More

Datasheet

132In Stock

Cut Tape

180,08 kr.

150,10 kr.

136,82 kr.

136,52 kr.

View

Reel

101,53 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port Transformer

749050010A
Wurth Elektronik
1: 48,94 kr.
590In Stock

Mfr. Part No.
749050010A

Mouser Part No
710-749050010A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port Transformer

Learn More

Datasheet

590In Stock

Cut Tape

48,94 kr.

44,09 kr.

42,30 kr.

41,03 kr.

Reel

37,37 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port ETR Trnsfmr

749050017
Wurth Elektronik
1: 84,22 kr.
545In Stock

Mfr. Part No.
749050017

Mouser Part No
710-749050017

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port ETR Trnsfmr

Learn More

Datasheet

545In Stock

Cut Tape

84,22 kr.

69,90 kr.

60,72 kr.

54,91 kr.

Reel

54,91 kr.

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 450

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port 4PPoE Trnsfmr

749052050
Wurth Elektronik
1: 100,71 kr.
1.072In Stock

Mfr. Part No.
749052050

Mouser Part No
710-749052050

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port 4PPoE Trnsfmr

Learn More

Datasheet

1.072In Stock

Cut Tape

100,71 kr.

84,22 kr.

84,15 kr.

72,96 kr.

Reel

59,53 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 290

Power Transformers WE-PoE Size ER13 127uH 220mOhm

7491199112
Wurth Elektronik
1: 38,57 kr.
490In Stock

Mfr. Part No.
7491199112

Mouser Part No
710-7491199112

Wurth Elektronik

Power Transformers WE-PoE Size ER13 127uH 220mOhm

Learn More

Datasheet

490In Stock

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

Reel: 200

Power Transformers WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD

749196111
Wurth Elektronik
1: 36,11 kr.
638In Stock

Mfr. Part No.
749196111

Mouser Part No
710-749196111

Wurth Elektronik

Power Transformers WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD

Learn More

Datasheet

638In Stock

Cut Tape

36,11 kr.

32,23 kr.

29,09 kr.

25,89 kr.

Reel

24,02 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Power Transformers WR-FLEX Flexible 8.5uH 0.55A 344mOhms

749196141
Wurth Elektronik
1: 35,58 kr.
942In Stock

Mfr. Part No.
749196141

Mouser Part No
710-749196141

Wurth Elektronik

Power Transformers WR-FLEX Flexible 8.5uH 0.55A 344mOhms

Learn More

Datasheet

942In Stock

Cut Tape

35,58 kr.

32,90 kr.

32,00 kr.

29,99 kr.

Reel

24,77 kr.

View

Min.: 1
Mult.: 1

Reel: 500

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