Transformers

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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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Types of Transformers

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Part #

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

749024012
Wurth Elektronik
1: £16.39
1,974In Stock

Mfr. Part No.
749024012

Mouser Part No
710-749024012

Wurth Elektronik

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

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Datasheet

1,974In Stock

Cut Tape

£16.39

£15.80

£15.78

£14.93

Reel

£12.64

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Power Transformers MID-PPMAX MAX14940 384 uH 500 mW

750315232
Wurth Elektronik
1: £2.99
940In Stock

Mfr. Part No.
750315232

Mouser Part No
710-750315232

Wurth Elektronik

Power Transformers MID-PPMAX MAX14940 384 uH 500 mW

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Datasheet

940In Stock

Cut Tape

£2.99

£2.85

£2.65

£2.39

Reel

£2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

500 mW

3.3 V

5 V

SMD/SMT

Power Transformers MID-OLLT LT3798 300 uH 48 W

750811248
Wurth Elektronik
1: £5.61
2,636In Stock

Mfr. Part No.
750811248

Mouser Part No
710-750811248

Wurth Elektronik

Power Transformers MID-OLLT LT3798 300 uH 48 W

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Datasheet

2,636In Stock

£5.61

£5.07

£5.06

£4.75

View

Min.: 1
Mult.: 1

48 W

85 VAC to 265 VAC

24 V

Through Hole

Power Transformers WE-FLEX Trnsfmr HV 5.3uH 2.81A

749196527
Wurth Elektronik
1: £8.99
464In Stock

Mfr. Part No.
749196527

Mouser Part No
710-749196527

Wurth Elektronik

Power Transformers WE-FLEX Trnsfmr HV 5.3uH 2.81A

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Datasheet

464In Stock

Cut Tape

£8.99

£8.85

£8.71

£7.76

Reel

£6.68

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 120

SMD/SMT

Power Transformers WE-FB LT3748 8 uH 30 W

750311599
Wurth Elektronik
1: £6.44
335In Stock

Mfr. Part No.
750311599

Mouser Part No
710-750311599

Wurth Elektronik

Power Transformers WE-FB LT3748 8 uH 30 W

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Datasheet

335In Stock

Cut Tape

£6.44

£5.81

£5.57

£5.40

Reel

£5.18

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

30 W

20 V to 48 V

15 V

SMD/SMT

Power Transformers MID-FLYLT LT8300 400 uH 1.5 W

750312366
Wurth Elektronik
1: £2.73
1,978In Stock

Mfr. Part No.
750312366

Mouser Part No
710-750312366

Wurth Elektronik

Power Transformers MID-FLYLT LT8300 400 uH 1.5 W

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Datasheet

1,978In Stock

Cut Tape

£2.73

£2.48

£2.38

£2.30

Reel

£2.09

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

1.5 W

18 V to 75 V

5 V

SMD/SMT

Power Transformers WE-FLEX DCR=344mOhms 198.6uH 500VDC SMD

749196101
Wurth Elektronik
1: £3.68
861In Stock

Mfr. Part No.
749196101

Mouser Part No
710-749196101

Wurth Elektronik

Power Transformers WE-FLEX DCR=344mOhms 198.6uH 500VDC SMD

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Datasheet

861In Stock

Cut Tape

£3.68

£3.46

£3.38

£3.19

Reel

£2.52

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Power Transformers WE-FB LT3748 50 uH 20 W

750311423
Wurth Elektronik
1: £6.08
385In Stock

Mfr. Part No.
750311423

Mouser Part No
710-750311423

Wurth Elektronik

Power Transformers WE-FB LT3748 50 uH 20 W

Learn More

Datasheet

385In Stock

Cut Tape

£6.08

£5.49

£5.26

£5.11

Reel

£4.78

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

20 W

36 V

5 V

SMD/SMT

Power Transformers WE-FB LT3748 15 uH 13.2 W

750311458
Wurth Elektronik
1: £6.08
312In Stock

Mfr. Part No.
750311458

Mouser Part No
710-750311458

Wurth Elektronik

Power Transformers WE-FB LT3748 15 uH 13.2 W

Learn More

Datasheet

312In Stock

Cut Tape

£6.08

£5.49

£5.26

£5.15

Reel

£4.91

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

13.2 W

36 V

3.3 V

SMD/SMT

Pulse Transformers WE-GDTI EP7 735uH 11pF 1.5:1:1

760301305
Wurth Elektronik
1: £5.45
302In Stock

Mfr. Part No.
760301305

Mouser Part No
710-760301305

Wurth Elektronik

Pulse Transformers WE-GDTI EP7 735uH 11pF 1.5:1:1

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Datasheet

302In Stock

Cut Tape

£5.45

£5.44

£5.29

£5.05

Reel

£4.44

£4.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

SMD/SMT

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

749050018
Wurth Elektronik
1: £9.86
427In Stock

Mfr. Part No.
749050018

Mouser Part No
710-749050018

Wurth Elektronik

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

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Datasheet

427In Stock

Cut Tape

£9.86

£8.18

£7.11

£6.43

Reel

£5.78

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 450

Power Transformers MID-OLLT LT3798 600 uH 14 W

750813134
Wurth Elektronik
1: £8.52
381In Stock

Mfr. Part No.
750813134

Mouser Part No
710-750813134

Wurth Elektronik

Power Transformers MID-OLLT LT3798 600 uH 14 W

Learn More

Datasheet

381In Stock

£8.52

£7.10

£6.70

£6.30

£5.92

Min.: 1
Mult.: 1

14 W

90 VAC to 265 VAC

14 V

Through Hole

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

749196118
Wurth Elektronik
1: £6.98
446In Stock

Mfr. Part No.
749196118

Mouser Part No
710-749196118

Wurth Elektronik

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

Learn More

Datasheet

446In Stock

Cut Tape

£6.98

£6.28

£5.58

£5.12

Reel

£4.19

£3.77

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

Power Transformers WE-FLEX Trnsfmr HV 6.6uH 1.6A

749196248
Wurth Elektronik
1: £4.85
355In Stock

Mfr. Part No.
749196248

Mouser Part No
710-749196248

Wurth Elektronik

Power Transformers WE-FLEX Trnsfmr HV 6.6uH 1.6A

Learn More

Datasheet

355In Stock

Cut Tape

£4.85

£4.84

Reel

£4.57

£4.56

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

SMD/SMT

Power Transformers MID-IBTI TPS55010TER 2 uH 6 W

750311780
Wurth Elektronik
1: £3.06
643In Stock

Mfr. Part No.
750311780

Mouser Part No
710-750311780

Wurth Elektronik

Power Transformers MID-IBTI TPS55010TER 2 uH 6 W

Learn More

Datasheet

643In Stock

Cut Tape

£3.06

£2.77

£2.65

£2.58

Reel

£2.27

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

6 W

2.5 V to 3.5 V

15 V, 15 V

SMD/SMT

Power Transformers WE-FB LT3511 200 uH 45 W

750311963
Wurth Elektronik
1: £2.54
888In Stock

Mfr. Part No.
750311963

Mouser Part No
710-750311963

Wurth Elektronik

Power Transformers WE-FB LT3511 200 uH 45 W

Learn More

Datasheet

888In Stock

£2.54

£2.30

£2.21

£2.14

View

Min.: 1
Mult.: 1

45 W

8 V to 70 V

50 V to 150 V

SMD/SMT

Power Transformers MID-PPMAX MAX14940 388 uH 900 mW

750315226
Wurth Elektronik
1: £1.91
1,337In Stock

Mfr. Part No.
750315226

Mouser Part No
710-750315226

Wurth Elektronik

Power Transformers MID-PPMAX MAX14940 388 uH 900 mW

Learn More

Datasheet

1,337In Stock

Cut Tape

£1.91

£1.74

£1.67

£1.62

Reel

£1.40

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

900 mW

3.3 V

4.29 V

SMD/SMT

Power Transformers MID-FLYADI ADP1031 150 uH 1.1 W

750316566
Wurth Elektronik
1: £4.27
597In Stock

Mfr. Part No.
750316566

Mouser Part No
710-750316566

Wurth Elektronik

Power Transformers MID-FLYADI ADP1031 150 uH 1.1 W

Learn More

Datasheet

597In Stock

Cut Tape

£4.27

£3.95

£3.64

£3.33

Reel

£2.57

£2.56

MouseReel Available

Min.: 1
Mult.: 1

Reel: 675

1.1 W

18 V to 32 V

24 V

SMD/SMT

Power Transformers MID-UDS PGA460 239 uH

750316928
Wurth Elektronik
1: £2.49
1,595In Stock

Mfr. Part No.
750316928

Mouser Part No
710-750316928

Wurth Elektronik

Power Transformers MID-UDS PGA460 239 uH

Learn More

Datasheet

1,595In Stock

Cut Tape

£2.49

£2.30

£2.12

£1.93

Reel

£1.48

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

SMD/SMT

Power Transformers MID-OLTI UCC28740 160 uH 92.4 W

750343004
Wurth Elektronik
1: £7.46
564In Stock

Mfr. Part No.
750343004

Mouser Part No
710-750343004

Wurth Elektronik

Power Transformers MID-OLTI UCC28740 160 uH 92.4 W

Learn More

Datasheet

564In Stock

£7.46

£6.72

£6.45

£6.29

View

Min.: 1
Mult.: 1

92.4 W

106 V to 286 V

24 V

Through Hole

Power Transformers WE-FB LT3573 25 uH 6 W

750370058
Wurth Elektronik
1: £5.26
359In Stock

Mfr. Part No.
750370058

Mouser Part No
710-750370058

Wurth Elektronik

Power Transformers WE-FB LT3573 25 uH 6 W

Learn More

Datasheet

359In Stock

Cut Tape

£5.26

£4.75

£4.56

£4.42

Reel

£4.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

6 W

10 V to 30 V

15 V

SMD/SMT

Power Transformers WE-UNIT 5.6W SMD Offline Trnsfmr

7508170311
Wurth Elektronik
1: £3.74
920In Stock

Mfr. Part No.
7508170311

Mouser Part No
710-7508170311

Wurth Elektronik

Power Transformers WE-UNIT 5.6W SMD Offline Trnsfmr

Learn More

Datasheet

920In Stock

Cut Tape

£3.74

£3.10

£2.98

£2.89

Reel

£2.60

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

5 W

55 VAC to 265 VAC

12 V

SMD/SMT

Power Transformers MID-SLIM Offline 250uH 50kHz 34mOhm

760871333
Wurth Elektronik
1: £8.37
1,414In Stock

Mfr. Part No.
760871333

Mouser Part No
710-760871333

Wurth Elektronik

Power Transformers MID-SLIM Offline 250uH 50kHz 34mOhm

Learn More

Datasheet

1,414In Stock

£8.37

£6.98

£6.97

£6.67

View

Min.: 1
Mult.: 1

67.5 W

85 VAC to 265 VAC

12 V, 12 V, 12 V

Through Hole

Power Transformers MID-FLYLT LT8300 300 uH 3.6 W

750312365
Wurth Elektronik
1: £2.73
1,435In Stock

Mfr. Part No.
750312365

Mouser Part No
710-750312365

Wurth Elektronik

Power Transformers MID-FLYLT LT8300 300 uH 3.6 W

Learn More

Datasheet

1,435In Stock

Cut Tape

£2.73

£2.48

£2.37

£2.30

Reel

£2.09

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

3.6 W

30 V to 72 V

12 V

SMD/SMT

Pulse Transformers MID-GDTAEC-Q200 Gate Drive SMD

750316094
Wurth Elektronik
1: £2.44
1,355In Stock

Mfr. Part No.
750316094

Mouser Part No
710-750316094

Wurth Elektronik

Pulse Transformers MID-GDTAEC-Q200 Gate Drive SMD

Datasheet

1,355In Stock

Cut Tape

£2.44

£2.23

£2.21

£2.14

Reel

£1.88

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

SMD/SMT

Transformers

Types of Transformers

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40 mW
100 mW
150 mW
300 mW
500 mW
600 mW
700 mW
800 mW
900 mW
1 W
1.1 W
1.2 W
1.3 W
1.4 W
1.5 W
1.6 W
1.7 W
1.8 W
1.9 W
2 W

2 V to 5.5 V
2.5 V to 3.5 V
3 V to 24 V
3 V to 3.6 V
3 V to 5.2 V
3 V to 6 V
3.3 V
4 V to 8 V
4.5 V to 5.5 V
5 V
5 V to 32 V
6 V to 12.6 V
7 V to 26 V
8 V to 15 V
8 V to 24 V
8 V to 28 V
8 V to 32 V
8 V to 40 V
8 V to 70 V
9 V to 15 V

- 17.5 V, 17.5 V
- 5 V, 7 V
1.8 V
3.3 V
3.3 V, 12 V
3.3 V, 12 V, 5 V
3.3 V, 3.3 V
3.4 V
3.63 V
4 V
4.29 V
5 V
5 V, - 5 V
5 V, 12 V
5 V, 12 V, - 12 V
5 V, 15 V, 15 V
5 V, 3.3 V
5 V, 5 V
5 V, 7.5 V, 10 V
5 V, 9 V