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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-OLLT LT8316 RM10 36W THT

750317589
Wurth Elektronik
1: 64,90 kr.
36Expected 20/02/2026

Mfr. Part No.
750317589

Mouser Part No
710-750317589

Wurth Elektronik

Power Transformers MID-OLLT LT8316 RM10 36W THT

Datasheet

36Expected 20/02/2026

64,90 kr.

59,83 kr.

54,76 kr.

49,61 kr.

Min.: 1
Mult.: 1

Power Transformers MID-OLTI UCC28910 EFD25 36W THT

7508112341
Wurth Elektronik
1: 57,96 kr.
84Expected 20/02/2026

Mfr. Part No.
7508112341

Mouser Part No
710-7508112341

Wurth Elektronik

Power Transformers MID-OLTI UCC28910 EFD25 36W THT

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Datasheet

84Expected 20/02/2026

57,96 kr.

53,34 kr.

48,79 kr.

44,24 kr.

Min.: 1
Mult.: 1

Power Transformers WE-UOST Univ Offline 1250uH 0.8A 190mOhm

760871534
Wurth Elektronik
1: 63,34 kr.
300Expected 13/03/2026

Mfr. Part No.
760871534

Mouser Part No
710-760871534

Wurth Elektronik

Power Transformers WE-UOST Univ Offline 1250uH 0.8A 190mOhm

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Datasheet

300Expected 13/03/2026

Cut Tape

63,34 kr.

62,22 kr.

57,82 kr.

53,34 kr.

Reel

53,34 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Audio Transformers / Signal Transformers WE-LAN 2.5G/5G Base-T SMT 1 Port 120uH OCL a. 27mA DC Bias ETR from -40C to +85C

749082010
Wurth Elektronik
1: 98,40 kr.
370Expected 06/03/2026

Mfr. Part No.
749082010

Mouser Part No
710-749082010

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 2.5G/5G Base-T SMT 1 Port 120uH OCL a. 27mA DC Bias ETR from -40C to +85C

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Datasheet

370Expected 06/03/2026

Cut Tape

98,40 kr.

90,42 kr.

81,54 kr.

74,00 kr.

Reel

67,66 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 290

Power Transformers WE-FLEX Trnsfmr HV 87.1uH .08A

749196507
Wurth Elektronik
1: 79,23 kr.
50Expected 27/02/2026

Mfr. Part No.
749196507

Mouser Part No
710-749196507

Wurth Elektronik

Power Transformers WE-FLEX Trnsfmr HV 87.1uH .08A

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Datasheet

50Expected 27/02/2026

Cut Tape

79,23 kr.

71,32 kr.

Reel

63,41 kr.

58,11 kr.

52,82 kr.

47,52 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 120

Power Transformers WE-FB LT3748 15 uH 45 W

750311593
Wurth Elektronik
1: 92,13 kr.
200Expected 16/07/2026

Mfr. Part No.
750311593

Mouser Part No
710-750311593

Wurth Elektronik

Power Transformers WE-FB LT3748 15 uH 45 W

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Datasheet

200Expected 16/07/2026

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 12 uH 45.6 W

750311596
Wurth Elektronik
1: 58,93 kr.
200Expected 09/04/2026

Mfr. Part No.
750311596

Mouser Part No
710-750311596

Wurth Elektronik

Power Transformers WE-FB LT3748 12 uH 45.6 W

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Datasheet

200Expected 09/04/2026

Cut Tape

58,93 kr.

53,19 kr.

51,03 kr.

49,46 kr.

Reel

47,89 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-FB LT3512 151 uH 6.24 W

750311662
Wurth Elektronik
1: 31,41 kr.
300Expected 16/04/2026

Mfr. Part No.
750311662

Mouser Part No
710-750311662

Wurth Elektronik

Power Transformers WE-FB LT3512 151 uH 6.24 W

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Datasheet

300Expected 16/04/2026

Cut Tape

31,41 kr.

30,96 kr.

29,09 kr.

26,18 kr.

Reel

26,18 kr.

23,20 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers MID-FLYLT LT8304 40 uH 15.8 W

750315835
Wurth Elektronik
1: 26,04 kr.
400Expected 05/03/2026

Mfr. Part No.
750315835

Mouser Part No
710-750315835

Wurth Elektronik

Power Transformers MID-FLYLT LT8304 40 uH 15.8 W

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Datasheet

400Expected 05/03/2026

Cut Tape

26,04 kr.

23,57 kr.

22,83 kr.

21,93 kr.

21,34 kr.

Reel

20,74 kr.

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-OLLT LT8316 RM10 48W THT

750317464
Wurth Elektronik
1: 59,01 kr.
72Expected 27/02/2026

Mfr. Part No.
750317464

Mouser Part No
710-750317464

Wurth Elektronik

Power Transformers MID-OLLT LT8316 RM10 48W THT

Datasheet

72Expected 27/02/2026

59,01 kr.

54,31 kr.

49,68 kr.

45,06 kr.

Min.: 1
Mult.: 1

Power Transformers WE-PoE EFD25 96W SMT

750319032
Wurth Elektronik
1: 74,00 kr.
100In Stock

Mfr. Part No.
750319032

Mouser Part No
710-750319032

Wurth Elektronik

Power Transformers WE-PoE EFD25 96W SMT

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Datasheet

100In Stock

Cut Tape

74,00 kr.

68,41 kr.

62,74 kr.

57,14 kr.

51,55 kr.

Reel

50,58 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-PoE EFD20 72W SMT

750319069
Wurth Elektronik
1: 72,06 kr.
108Expected 05/03/2026

Mfr. Part No.
750319069

Mouser Part No
710-750319069

Wurth Elektronik

Power Transformers WE-PoE EFD20 72W SMT

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Datasheet

108Expected 05/03/2026

Cut Tape

72,06 kr.

66,62 kr.

61,17 kr.

55,65 kr.

50,21 kr.

Reel

49,39 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

Power Transformers WE-FB LT3748 1.5 mH 9 W

750811048
Wurth Elektronik
1: 54,53 kr.
70Expected 05/03/2026

Mfr. Part No.
750811048

Mouser Part No
710-750811048

Wurth Elektronik

Power Transformers WE-FB LT3748 1.5 mH 9 W

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Datasheet

70Expected 05/03/2026

54,53 kr.

51,10 kr.

48,79 kr.

44,39 kr.

39,99 kr.

Min.: 1
Mult.: 1

Power Transformers MID-UNIT STM Offline 4mH 1.60Ohm

750871011
Wurth Elektronik
1: 49,61 kr.
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
750871011

Mouser Part No
710-750871011

Wurth Elektronik

Power Transformers MID-UNIT STM Offline 4mH 1.60Ohm

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

49,61 kr.

41,33 kr.

39,02 kr.

36,78 kr.

35,21 kr.

Min.: 1
Mult.: 1

Power Transformers WE-LLCR Size ETD44 400uH 250W 48V

760895751
Wurth Elektronik
15: 139,80 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
760895751

Mouser Part No
710-760895751

Wurth Elektronik

Power Transformers WE-LLCR Size ETD44 400uH 250W 48V

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Datasheet

Non-Stocked Lead-Time 3 Weeks

139,80 kr.

131,07 kr.

117,94 kr.

100,49 kr.

Min.: 15
Mult.: 15

Audio Transformers / Signal Transformers WE-LAN Design Kit LAN Transformers

749010
Wurth Elektronik
1: 1.778,24 kr.
Non-Stocked

Mfr. Part No.
749010

Mouser Part No
710-749010

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN Design Kit LAN Transformers

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Datasheet

Non-Stocked

1.778,24 kr.

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers WE-LAN 1Port SMD Trnsfmr

749014011
Wurth Elektronik
250: 63,19 kr.
Non-Stocked

Mfr. Part No.
749014011

Mouser Part No
710-749014011

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 1Port SMD Trnsfmr

Learn More

Datasheet

Non-Stocked

Reel

63,19 kr.

61,10 kr.

Min.: 250
Mult.: 250

Reel: 250

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

749014018
Wurth Elektronik
1.200: 70,94 kr.
Non-Stocked

Mfr. Part No.
749014018

Mouser Part No
710-749014018

Wurth Elektronik

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

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Datasheet

Non-Stocked

Cut Tape

70,94 kr.

Min.: 1.200
Mult.: 300

Reel: 300

Audio Transformers / Signal Transformers 10/100/1000 Base-T SMT Transfmr 1 Port

749020015
Wurth Elektronik
350: 40,43 kr.
Non-Stocked

Mfr. Part No.
749020015

Mouser Part No
710-749020015

Wurth Elektronik

Audio Transformers / Signal Transformers 10/100/1000 Base-T SMT Transfmr 1 Port

Learn More

Datasheet

Non-Stocked

Reel

40,43 kr.

37,90 kr.

Min.: 350
Mult.: 350

Reel: 350

Audio Transformers / Signal Transformers 10G Base-T SMT Transformer

749023020
Wurth Elektronik
300: 35,58 kr.
Non-Stocked

Mfr. Part No.
749023020

Mouser Part No
710-749023020

Wurth Elektronik

Audio Transformers / Signal Transformers 10G Base-T SMT Transformer

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Datasheet

Non-Stocked

Reel

35,58 kr.

35,21 kr.

Min.: 300
Mult.: 300

Reel: 300

Audio Transformers / Signal Transformers WE-LAN SMD Extended 1 Port 10G Base-T

749050010U
Wurth Elektronik
450: 50,58 kr.
Non-Stocked

Mfr. Part No.
749050010U

Mouser Part No
710-749050010U

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN SMD Extended 1 Port 10G Base-T

Learn More

Datasheet

Non-Stocked

Reel

50,58 kr.

43,64 kr.

Min.: 450
Mult.: 450

Reel: 450

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

749052011
Wurth Elektronik / Midcom
320: 52,59 kr.
Non-Stocked

Mfr. Part No.
749052011

Mouser Part No
710-749052011

Wurth Elektronik / Midcom

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

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Datasheet

Non-Stocked

Reel

52,59 kr.

Quote

Min.: 320
Mult.: 320

Reel: 320

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

749052012
Wurth Elektronik
450: 63,19 kr.
Non-Stocked

Mfr. Part No.
749052012

Mouser Part No
710-749052012

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked

Reel

63,19 kr.

Quote

Min.: 450
Mult.: 450

Reel: 450

Audio Transformers / Signal Transformers WE-LAN 10GBsT nonPoE 180uH 1Port 1500Vrms

749052014
Wurth Elektronik
350: 40,58 kr.
Non-Stocked

Mfr. Part No.
749052014

Mouser Part No
710-749052014

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10GBsT nonPoE 180uH 1Port 1500Vrms

Learn More

Datasheet

Non-Stocked

Reel

40,58 kr.

Min.: 350
Mult.: 350

Reel: 350

Audio Transformers / Signal Transformers WE-LAN 10GBsT PoE 120uH 1Port 1500Vrms

749053010
Wurth Elektronik
450: 43,34 kr.
Non-Stocked

Mfr. Part No.
749053010

Mouser Part No
710-749053010

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10GBsT PoE 120uH 1Port 1500Vrms

Learn More

Datasheet

Non-Stocked

Reel

43,34 kr.

Min.: 450
Mult.: 450

Reel: 450

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