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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.

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Part #

Power Transformers - Board Mount MID-OLSTM L6599A 1.396 mH 12 W

760871131
Wurth Elektronik
1: 48,64 kr.
223In Stock

Mfr. Part No.
760871131

Mouser Part No
710-760871131

Wurth Elektronik

Power Transformers - Board Mount MID-OLSTM L6599A 1.396 mH 12 W

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Datasheet

223In Stock

48,64 kr.

45,13 kr.

41,70 kr.

38,20 kr.

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Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-PoEH High Power EPQ13 48uH 30W

749119550
Wurth Elektronik
1: 47,45 kr.
300In Stock

Mfr. Part No.
749119550

Mouser Part No
710-749119550

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 48uH 30W

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Datasheet

300In Stock

Cut Tape

47,45 kr.

44,83 kr.

Reel

37,90 kr.

32,75 kr.

27,60 kr.

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 27.4uH .29A

749196118
Wurth Elektronik
1: 59,68 kr.
446In Stock

Mfr. Part No.
749196118

Mouser Part No
710-749196118

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 27.4uH .29A

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Datasheet

446In Stock

Cut Tape

59,68 kr.

53,64 kr.

47,67 kr.

43,79 kr.

Reel

35,81 kr.

32,23 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W

750311660
Wurth Elektronik
1: 27,98 kr.
883In Stock

Mfr. Part No.
750311660

Mouser Part No
710-750311660

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W

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Datasheet

883In Stock

Cut Tape

27,98 kr.

25,96 kr.

Reel

19,99 kr.

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W

750311963
Wurth Elektronik
1: 55,73 kr.
855In Stock

Mfr. Part No.
750311963

Mouser Part No
710-750311963

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W

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Datasheet

855In Stock

55,73 kr.

51,47 kr.

35,44 kr.

Min.: 1
Mult.: 1

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

749118105
Wurth Elektronik
1: 44,69 kr.
171In Stock

Mfr. Part No.
749118105

Mouser Part No
710-749118105

Wurth Elektronik

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

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Datasheet

171In Stock

44,69 kr.

39,31 kr.

39,24 kr.

37,23 kr.

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Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-FB Flyback 2.7uH 500VDC

750311088
Wurth Elektronik
1: 45,80 kr.
403In Stock

Mfr. Part No.
750311088

Mouser Part No
710-750311088

Wurth Elektronik

Power Transformers - Board Mount WE-FB Flyback 2.7uH 500VDC

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Datasheet

403In Stock

Cut Tape

45,80 kr.

42,30 kr.

38,72 kr.

35,21 kr.

Reel

35,21 kr.

29,09 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W

750312495
Wurth Elektronik
1: 61,77 kr.
557In Stock

Mfr. Part No.
750312495

Mouser Part No
710-750312495

Wurth Elektronik

Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W

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Datasheet

557In Stock

61,77 kr.

57,07 kr.

47,52 kr.

39,17 kr.

34,47 kr.

Min.: 1
Mult.: 1

Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W

750343068
Wurth Elektronik
1: 84,30 kr.
866In Stock

Mfr. Part No.
750343068

Mouser Part No
710-750343068

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W

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Datasheet

866In Stock

84,30 kr.

80,05 kr.

74,45 kr.

67,44 kr.

Min.: 1
Mult.: 1

Power Transformers - Board Mount MID-OLTI UCC28700 1.8 mH 3 W

750313959
Wurth Elektronik
1: 76,54 kr.
122In Stock

Mfr. Part No.
750313959

Mouser Part No
710-750313959

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28700 1.8 mH 3 W

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Datasheet

122In Stock

76,54 kr.

70,72 kr.

58,86 kr.

42,75 kr.

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-FB LT3512 151 uH 6.24 W

750311662
Wurth Elektronik
1: 52,97 kr.
300In Stock

Mfr. Part No.
750311662

Mouser Part No
710-750311662

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3512 151 uH 6.24 W

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Datasheet

300In Stock

Cut Tape

52,97 kr.

48,86 kr.

44,83 kr.

40,73 kr.

Reel

40,73 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

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.
3.568In Stock
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

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Datasheet

3.568In Stock

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

: 1.320

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

760390011
Wurth Elektronik
1: 12,98 kr.
15.679In Stock
1.200Expected 18/09/2026

Mfr. Part No.
760390011

Mouser Part No
710-760390011

Wurth Elektronik

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

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Datasheet

15.679In Stock

1.200Expected 18/09/2026

Cut Tape

12,98 kr.

11,71 kr.

9,70 kr.

9,10 kr.

Reel

8,06 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

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

760390015
Wurth Elektronik
1: 12,98 kr.
28.537In Stock
30.000On Order

Mfr. Part No.
760390015

Mouser Part No
710-760390015

Wurth Elektronik

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

Learn More

Datasheet

28.537In Stock

30.000On 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

: 1.200

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

749080010
Wurth Elektronik
1: 79,08 kr.
590In Stock

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

590In Stock

Cut Tape

79,08 kr.

72,59 kr.

65,42 kr.

59,38 kr.

Reel

59,38 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 400

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

749013011A
Wurth Elektronik / Midcom
1: 25,14 kr.
6.816In Stock

Mfr. Part No.
749013011A

Mouser Part No
710-749013011A

Wurth Elektronik / Midcom

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

Learn More

Datasheet

6.816In Stock

Cut Tape

25,14 kr.

23,35 kr.

21,41 kr.

19,92 kr.

Reel

15,67 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 1Port ETR Base T SMD

7490220122
Wurth Elektronik
1: 44,69 kr.
7.733In Stock

Mfr. Part No.
7490220122

Mouser Part No
710-7490220122

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 1Port ETR Base T SMD

Learn More

Datasheet

7.733In Stock

Cut Tape

44,69 kr.

43,19 kr.

40,58 kr.

38,20 kr.

Reel

35,81 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 290

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: 55,20 kr.
12.481In Stock

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

Learn More

Datasheet

12.481In Stock

Cut Tape

55,20 kr.

50,95 kr.

50,28 kr.

46,10 kr.

View

Reel

45,43 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

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

750313626
Wurth Elektronik
1: 26,11 kr.
6.740In Stock
3.000Expected 23/10/2026

Mfr. Part No.
750313626

Mouser Part No
710-750313626

Wurth Elektronik

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

Learn More

Datasheet

6.740In Stock

3.000Expected 23/10/2026

Cut Tape

26,11 kr.

24,47 kr.

22,60 kr.

20,37 kr.

Reel

18,50 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

750313734
Wurth Elektronik
1: 25,44 kr.
10.790In Stock
3.000Expected 23/10/2026

Mfr. Part No.
750313734

Mouser Part No
710-750313734

Wurth Elektronik

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

Learn More

Datasheet

10.790In Stock

3.000Expected 23/10/2026

Cut Tape

25,44 kr.

23,80 kr.

21,93 kr.

19,69 kr.

Reel

17,83 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

750315371
Wurth Elektronik
1: 17,08 kr.
9.484In Stock
18.900On Order

Mfr. Part No.
750315371

Mouser Part No
710-750315371

Wurth Elektronik

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

Learn More

Datasheet

9.484In Stock

18.900On Order

Cut Tape

17,08 kr.

15,74 kr.

14,99 kr.

Reel

14,99 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 900

Power Transformers - Board Mount MID-UDS PGA460 3 mH

750317161
Wurth Elektronik
1: 116,45 kr.
5.656In Stock

Mfr. Part No.
750317161

Mouser Part No
710-750317161

Wurth Elektronik

Power Transformers - Board Mount MID-UDS PGA460 3 mH

Learn More

Datasheet

5.656In Stock

Cut Tape

116,45 kr.

107,50 kr.

98,55 kr.

89,59 kr.

73,93 kr.

Reel

64,90 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 800

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

749013011
Wurth Elektronik
1: 15,74 kr.
1.023In Stock
1.725Expected 03/09/2026

Mfr. Part No.
749013011

Mouser Part No
710-749013011

Wurth Elektronik

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

Learn More

Datasheet

1.023In Stock

1.725Expected 03/09/2026

Cut Tape

15,74 kr.

15,37 kr.

Reel

12,98 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 750

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

760390014
Wurth Elektronik
1: 12,98 kr.
9.929In Stock
81.600On Order

Mfr. Part No.
760390014

Mouser Part No
710-760390014

Wurth Elektronik

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

Learn More

Datasheet

9.929In Stock

81.600On 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

: 1.200

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

7490100110A
Wurth Elektronik
1: 24,10 kr.
6.999In Stock
5.400Expected 28/08/2026

Mfr. Part No.
7490100110A

Mouser Part No
710-7490100110A

Wurth Elektronik

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

Learn More

Datasheet

6.999In Stock

5.400Expected 28/08/2026

Cut Tape

24,10 kr.

22,23 kr.

20,66 kr.

19,10 kr.

Reel

13,80 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 600

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