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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-FLEX DCR=159mOhms 21.6uH 500VDC SMD

749196211
Wurth Elektronik
1: 40,13 kr.
519In Stock

Mfr. Part No.
749196211

Mouser Part No
710-749196211

Wurth Elektronik

Power Transformers WE-FLEX DCR=159mOhms 21.6uH 500VDC SMD

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Datasheet

519In Stock

Cut Tape

40,13 kr.

37,08 kr.

34,17 kr.

30,66 kr.

Reel

26,71 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers WE-FLEX Flexible Transformer for DC/DC Converter

749196511
Wurth Elektronik
1: 68,48 kr.
180In Stock

Mfr. Part No.
749196511

Mouser Part No
710-749196511

Wurth Elektronik

Power Transformers WE-FLEX Flexible Transformer for DC/DC Converter

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Datasheet

180In Stock

Cut Tape

68,48 kr.

65,42 kr.

54,16 kr.

Reel

49,16 kr.

Min.: 1
Mult.: 1

Reel: 120

Power Transformers WE-FB LT3748 9.07 uH 15 W

750311564
Wurth Elektronik
1: 62,07 kr.
1.757In Stock
800Expected 23/03/2026

Mfr. Part No.
750311564

Mouser Part No
710-750311564

Wurth Elektronik

Power Transformers WE-FB LT3748 9.07 uH 15 W

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Datasheet

1.757In Stock

800Expected 23/03/2026

Cut Tape

62,07 kr.

58,11 kr.

55,58 kr.

50,58 kr.

Reel

45,51 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-FLYLT LT8300 350 uH 2.1 W

750311660
Wurth Elektronik
1: 30,96 kr.
895In Stock

Mfr. Part No.
750311660

Mouser Part No
710-750311660

Wurth Elektronik

Power Transformers MID-FLYLT LT8300 350 uH 2.1 W

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Datasheet

895In Stock

Cut Tape

30,96 kr.

28,65 kr.

26,04 kr.

23,65 kr.

Reel

21,56 kr.

19,55 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers MID-POELT LT4295 44 uH 11.5 W

750313109
Wurth Elektronik
1: 35,96 kr.
558In Stock
1.200On Order

Mfr. Part No.
750313109

Mouser Part No
710-750313109

Wurth Elektronik

Power Transformers MID-POELT LT4295 44 uH 11.5 W

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Datasheet

558In Stock

1.200On Order

Cut Tape

35,96 kr.

34,17 kr.

31,78 kr.

28,80 kr.

Reel

26,33 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-PPTI SN6501 340 uH 3.3 V SMD/SMT 125C

750313626
Wurth Elektronik
1: 22,23 kr.
3.156In Stock
500Expected 05/03/2026

Mfr. Part No.
750313626

Mouser Part No
710-750313626

Wurth Elektronik

Power Transformers WE-PPTI SN6501 340 uH 3.3 V SMD/SMT 125C

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Datasheet

3.156In Stock

500Expected 05/03/2026

Cut Tape

22,23 kr.

21,93 kr.

20,59 kr.

18,50 kr.

Reel

17,08 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Power Transformers WE-PPTI SN6501 340 uH 5 V SMD/SMT 125C

750313638
Wurth Elektronik
1: 22,23 kr.
2.021In Stock
5.700On Order

Mfr. Part No.
750313638

Mouser Part No
710-750313638

Wurth Elektronik

Power Transformers WE-PPTI SN6501 340 uH 5 V SMD/SMT 125C

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Datasheet

2.021In Stock

5.700On Order

Cut Tape

22,23 kr.

21,93 kr.

20,59 kr.

18,50 kr.

Reel

17,08 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Power Transformers WE-FB SMD Flyback On REFDesign LTC8304

750315125
Wurth Elektronik
1: 25,51 kr.
1.209In Stock
1.000Expected 16/04/2026

Mfr. Part No.
750315125

Mouser Part No
710-750315125

Wurth Elektronik

Power Transformers WE-FB SMD Flyback On REFDesign LTC8304

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Datasheet

1.209In Stock

1.000Expected 16/04/2026

Cut Tape

25,51 kr.

24,39 kr.

23,20 kr.

22,08 kr.

Reel

22,08 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-PPMAX MAX14940 384 uH 800 mW

750315230
Wurth Elektronik
1: 25,59 kr.
1.340In Stock

Mfr. Part No.
750315230

Mouser Part No
710-750315230

Wurth Elektronik

Power Transformers MID-PPMAX MAX14940 384 uH 800 mW

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Datasheet

1.340In Stock

Cut Tape

25,59 kr.

24,32 kr.

22,68 kr.

20,44 kr.

Reel

18,80 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Power Transformers WE-PPTI SN6505 110 uH 5 V SMD/SMT 125C

750315240
Wurth Elektronik
1: 23,95 kr.
1.180In Stock
9.900On Order

Mfr. Part No.
750315240

Mouser Part No
710-750315240

Wurth Elektronik

Power Transformers WE-PPTI SN6505 110 uH 5 V SMD/SMT 125C

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Datasheet

Product Comments

1.180In Stock

9.900On Order

Cut Tape

23,95 kr.

21,86 kr.

20,14 kr.

19,10 kr.

Reel

16,34 kr.

14,85 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 275

Power Transformers MID-FLYLT LT8304 40 uH 14.4 W

750315836
Wurth Elektronik
1: 19,25 kr.
1.391In Stock

Mfr. Part No.
750315836

Mouser Part No
710-750315836

Wurth Elektronik

Power Transformers MID-FLYLT LT8304 40 uH 14.4 W

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Datasheet

1.391In Stock

Cut Tape

19,25 kr.

18,35 kr.

17,53 kr.

16,64 kr.

Reel

14,92 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-POETI TPS2373 UCC2897A ER19/4.8/15 SMD

750341794
Wurth Elektronik
1: 91,31 kr.
300In Stock

Mfr. Part No.
750341794

Mouser Part No
710-750341794

Wurth Elektronik

Power Transformers MID-POETI TPS2373 UCC2897A ER19/4.8/15 SMD

Datasheet

300In Stock

Cut Tape

91,31 kr.

84,07 kr.

76,84 kr.

69,68 kr.

Reel

68,71 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Power Transformers MID-OLTI UCC28711D ETD29 THT 69W

750342585
Wurth Elektronik
1: 77,21 kr.
183In Stock
New At Mouser

Mfr. Part No.
750342585

Mouser Part No
710-750342585

New At Mouser

Wurth Elektronik

Power Transformers MID-OLTI UCC28711D ETD29 THT 69W

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Datasheet

183In Stock

77,21 kr.

71,09 kr.

58,86 kr.

58,04 kr.

Min.: 1
Mult.: 1

Power Transformers MID-POETI TPS2373 ER19/4.8/15 SMT

750343576
Wurth Elektronik
1: 97,80 kr.
257In Stock

Mfr. Part No.
750343576

Mouser Part No
710-750343576

Wurth Elektronik

Power Transformers MID-POETI TPS2373 ER19/4.8/15 SMT

Datasheet

257In Stock

Cut Tape

97,80 kr.

90,04 kr.

82,28 kr.

74,60 kr.

Reel

73,56 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Power Transformers WE-PPTI SN6501 50 uH 5 V SMD/SMT 125C

750343725
Wurth Elektronik
1: 47,07 kr.
1.599In Stock

Mfr. Part No.
750343725

Mouser Part No
710-750343725

Wurth Elektronik

Power Transformers WE-PPTI SN6501 50 uH 5 V SMD/SMT 125C

Learn More

Datasheet

1.599In Stock

Cut Tape

47,07 kr.

43,57 kr.

38,34 kr.

Reel

34,84 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Power Transformers MID-UNIT STM Offline 1.60mH 6.20Ohm

750370024
Wurth Elektronik
1: 35,81 kr.
1.066In Stock

Mfr. Part No.
750370024

Mouser Part No
710-750370024

Wurth Elektronik

Power Transformers MID-UNIT STM Offline 1.60mH 6.20Ohm

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Datasheet

1.066In Stock

35,81 kr.

35,14 kr.

32,53 kr.

29,91 kr.

27,30 kr.

Min.: 1
Mult.: 1

Power Transformers WE-FB LT3573 30uH 5 W

750370040
Wurth Elektronik
1: 45,13 kr.
386In Stock

Mfr. Part No.
750370040

Mouser Part No
710-750370040

Wurth Elektronik

Power Transformers WE-FB LT3573 30uH 5 W

Learn More

Datasheet

386In Stock

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

Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH -

750510730
Wurth Elektronik
1: 27,38 kr.
1.523In Stock

Mfr. Part No.
750510730

Mouser Part No
710-750510730

Wurth Elektronik

Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH -

Learn More

Datasheet

1.523In Stock

Cut Tape

27,38 kr.

24,77 kr.

23,80 kr.

23,05 kr.

Reel

18,65 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 140

Power Transformers MID-OLPI UCC28700 1.67 mH 6 W

750811016
Wurth Elektronik
1: 62,66 kr.
821In Stock

Mfr. Part No.
750811016

Mouser Part No
710-750811016

Wurth Elektronik

Power Transformers MID-OLPI UCC28700 1.67 mH 6 W

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Datasheet

821In Stock

62,66 kr.

61,92 kr.

57,96 kr.

52,22 kr.

46,40 kr.

Min.: 1
Mult.: 1

Power Transformers WE-UNIT 4W SMD Offline Trnsfmr

7508170312
Wurth Elektronik
1: 29,32 kr.
578In Stock

Mfr. Part No.
7508170312

Mouser Part No
710-7508170312

Wurth Elektronik

Power Transformers WE-UNIT 4W SMD Offline Trnsfmr

Learn More

Datasheet

578In Stock

Cut Tape

29,32 kr.

26,48 kr.

25,44 kr.

24,69 kr.

Reel

23,20 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Pulse Transformers WE-GDT UCC25600D 260 uH

760301105
Wurth Elektronik
1: 55,65 kr.
2.678In Stock

Mfr. Part No.
760301105

Mouser Part No
710-760301105

Wurth Elektronik

Pulse Transformers WE-GDT UCC25600D 260 uH

Learn More

Datasheet

2.678In Stock

Cut Tape

55,65 kr.

55,20 kr.

52,44 kr.

49,61 kr.

45,28 kr.

Reel

42,45 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Pulse Transformers WE-GDT Gate-Drive 460uH 730mOhm

760301108
Wurth Elektronik
1: 55,65 kr.
443In Stock

Mfr. Part No.
760301108

Mouser Part No
710-760301108

Wurth Elektronik

Pulse Transformers WE-GDT Gate-Drive 460uH 730mOhm

Learn More

Datasheet

443In Stock

Cut Tape

55,65 kr.

55,20 kr.

52,44 kr.

49,61 kr.

View

Reel

38,27 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Audio Transformers / Signal Transformers WE-LAN 10/100 Base-TX SMT Transformer 1 Port

7490100111B
Wurth Elektronik
1: 25,14 kr.
543In Stock

Mfr. Part No.
7490100111B

Mouser Part No
710-7490100111B

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100 Base-TX SMT Transformer 1 Port

Learn More

Datasheet

543In Stock

Cut Tape

25,14 kr.

22,75 kr.

21,26 kr.

19,62 kr.

Reel

14,10 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 650

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

749010012A
Wurth Elektronik
1: 25,14 kr.
190In Stock
600Expected 27/02/2026

Mfr. Part No.
749010012A

Mouser Part No
710-749010012A

Wurth Elektronik

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

Learn More

Datasheet

190In Stock

600Expected 27/02/2026

Cut Tape

25,14 kr.

22,75 kr.

21,26 kr.

19,62 kr.

Reel

14,10 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Audio Transformers / Signal Transformers WE-LAN DP83822 10/100 Base-T 1Port SMD Transfrme

7490120110
Wurth Elektronik / Midcom
1: 32,82 kr.
8In Stock
1.950Expected 20/02/2026

Mfr. Part No.
7490120110

Mouser Part No
710-7490120110

Wurth Elektronik / Midcom

Audio Transformers / Signal Transformers WE-LAN DP83822 10/100 Base-T 1Port SMD Transfrme

Learn More

Datasheet

Product Comments

8In Stock

1.950Expected 20/02/2026

Cut Tape

32,82 kr.

30,44 kr.

27,68 kr.

25,07 kr.

Reel

22,83 kr.

20,74 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 650

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