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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 WE-FB LT3573 25 uH 9.6 W

750310563
Wurth Elektronik
1: £5.50
433In Stock

Mfr. Part No.
750310563

Mouser Part No
710-750310563

Wurth Elektronik

Power Transformers WE-FB LT3573 25 uH 9.6 W

Learn More

Datasheet

433In Stock

Cut Tape

£5.50

£5.09

£4.88

£4.73

Reel

£4.43

View

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-FB LT3573 25 uH 5.6 W

750310799
Wurth Elektronik
1: £5.28
692In Stock
600Expected 03/03/2026

Mfr. Part No.
750310799

Mouser Part No
710-750310799

Wurth Elektronik

Power Transformers WE-FB LT3573 25 uH 5.6 W

Learn More

Datasheet

692In Stock

600Expected 03/03/2026

Cut Tape

£5.28

£4.95

£4.73

£4.30

Reel

£3.87

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-FB LT3574 3 uH 12 W

750311308
Wurth Elektronik
1: £6.38
422In Stock

Mfr. Part No.
750311308

Mouser Part No
710-750311308

Wurth Elektronik

Power Transformers WE-FB LT3574 3 uH 12 W

Learn More

Datasheet

422In Stock

Cut Tape

£6.38

£5.98

£5.71

£5.19

Reel

£4.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-FB LT3748 8 uH 45 W

750311591
Wurth Elektronik
1: £10.78
231In Stock

Mfr. Part No.
750311591

Mouser Part No
710-750311591

Wurth Elektronik

Power Transformers WE-FB LT3748 8 uH 45 W

Learn More

Datasheet

231In Stock

Cut Tape

£10.78

£10.10

£9.66

Reel

£8.78

£7.91

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-FB LT3575 9 uH 13.2 W

750311625
Wurth Elektronik
1: £8.80
321In Stock

Mfr. Part No.
750311625

Mouser Part No
710-750311625

Wurth Elektronik

Power Transformers WE-FB LT3575 9 uH 13.2 W

Learn More

Datasheet

321In Stock

Cut Tape

£8.80

£8.24

£7.88

£7.17

Reel

£6.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-FB LT3748 400 uH 45 W

750311771
Wurth Elektronik
1: £10.78
1,192In Stock

Mfr. Part No.
750311771

Mouser Part No
710-750311771

Wurth Elektronik

Power Transformers WE-FB LT3748 400 uH 45 W

Learn More

Datasheet

1,192In Stock

Cut Tape

£10.78

£10.10

£9.66

Reel

£8.78

£7.91

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers MID-FLYLT LT8302 9 uH 9 W

750313443
Wurth Elektronik
1: £3.11
1,326In Stock

Mfr. Part No.
750313443

Mouser Part No
710-750313443

Wurth Elektronik

Power Transformers MID-FLYLT LT8302 9 uH 9 W

Learn More

Datasheet

1,326In Stock

Cut Tape

£3.11

£2.87

£2.61

£2.37

Reel

£2.17

£1.96

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8302 9 uH 7.7 W

750313445
Wurth Elektronik
1: £2.66
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

Learn More

Datasheet

1,077In Stock

1,000Expected 23/03/2026

Cut Tape

£2.66

£2.41

£2.31

£2.24

Reel

£2.08

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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

750313769
Wurth Elektronik
1: £2.60
2,323In Stock
3,000On Order

Mfr. Part No.
750313769

Mouser Part No
710-750313769

Wurth Elektronik

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

Learn More

Datasheet

2,323In Stock

3,000On Order

Cut Tape

£2.60

£2.57

£2.41

£2.17

Reel

£2.00

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Power Transformers MID-FLYLT LT8301 40 uH 3.6 W

750313974
Wurth Elektronik
1: £3.95
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

Learn More

Datasheet

587In Stock

1,000Expected 17/03/2026

Cut Tape

£3.95

£3.65

£3.32

£3.02

Reel

£2.74

£2.50

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8301 40 uH 3.4 W

750313975
Wurth Elektronik
1: £3.95
1,076In Stock

Mfr. Part No.
750313975

Mouser Part No
710-750313975

Wurth Elektronik

Power Transformers MID-FLYLT LT8301 40 uH 3.4 W

Learn More

Datasheet

1,076In Stock

Cut Tape

£3.95

£3.65

£3.32

£3.02

Reel

£2.74

£2.50

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8301 40 uH 3.4 W

750313976
Wurth Elektronik
1: £3.95
693In Stock

Mfr. Part No.
750313976

Mouser Part No
710-750313976

Wurth Elektronik

Power Transformers MID-FLYLT LT8301 40 uH 3.4 W

Learn More

Datasheet

693In Stock

Cut Tape

£3.95

£3.66

£3.33

£3.03

Reel

£2.75

£2.50

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-POELT LT4295 37 uH 24 W

750314782
Wurth Elektronik
1: £5.16
1,834In Stock

Mfr. Part No.
750314782

Mouser Part No
710-750314782

Wurth Elektronik

Power Transformers MID-POELT LT4295 37 uH 24 W

Learn More

Datasheet

1,834In Stock

Cut Tape

£5.16

£4.90

£4.55

£4.12

Reel

£3.78

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-PPMAX MAX14855 388 uH 700 mW

750315225
Wurth Elektronik
1: £2.28
1,223In Stock

Mfr. Part No.
750315225

Mouser Part No
710-750315225

Wurth Elektronik

Power Transformers MID-PPMAX MAX14855 388 uH 700 mW

Learn More

Datasheet

1,223In Stock

Cut Tape

£2.28

£2.17

£2.02

£1.83

Reel

£1.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

Power Transformers MID-PPMAX MAX14855 388 uH 1.1 W

750315227
Wurth Elektronik
1: £2.28
4,282In Stock

Mfr. Part No.
750315227

Mouser Part No
710-750315227

Wurth Elektronik

Power Transformers MID-PPMAX MAX14855 388 uH 1.1 W

Learn More

Datasheet

4,282In Stock

Cut Tape

£2.28

£2.17

£2.01

£1.82

Reel

£1.67

Min.: 1
Mult.: 1

Reel: 1,200

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

750315371
Wurth Elektronik
1: £2.00
863In Stock
9,840On 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

Learn More

Datasheet

863In Stock

9,840On Order

Cut Tape

£2.00

£1.84

£1.75

Reel

£1.75

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

Pulse Transformers WE-GDT MAX5974A 370 uH

760301106
Wurth Elektronik
1: £6.51
670In Stock

Mfr. Part No.
760301106

Mouser Part No
710-760301106

Wurth Elektronik

Pulse Transformers WE-GDT MAX5974A 370 uH

Learn More

Datasheet

670In Stock

Cut Tape

£6.51

£6.46

£6.14

£5.81

£5.30

Reel

£4.48

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

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

760301304
Wurth Elektronik
1: £5.88
690In Stock

Mfr. Part No.
760301304

Mouser Part No
710-760301304

Wurth Elektronik

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

Learn More

Datasheet

690In Stock

Cut Tape

£5.88

£5.45

Reel

£5.19

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: £1.52
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

£1.52

£1.37

£1.24

£1.13

£1.07

Reel

£0.943

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: £1.52
5,100In 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

5,100In Stock

8,400On Order

Cut Tape

£1.52

£1.37

£1.24

£1.13

£1.07

Reel

£0.943

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: £1.52
6,728In Stock
20,400On Order

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

6,728In Stock

20,400On Order

Cut Tape

£1.52

£1.37

£1.24

£1.13

£1.07

Reel

£0.943

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: £1.84
5,030In 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

Learn More

Datasheet

5,030In Stock

Cut Tape

£1.84

£1.80

Reel

£1.52

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

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

7490240120
Wurth Elektronik
1: £21.07
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

£21.07

£17.56

£16.01

£15.98

View

Reel

£11.88

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port 40pin pitch 1.27mm

7490240140
Wurth Elektronik
1: £8.97
204In Stock

Mfr. Part No.
7490240140

Mouser Part No
710-7490240140

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port 40pin pitch 1.27mm

Learn More

Datasheet

204In Stock

Cut Tape

£8.97

£7.48

£6.80

£6.18

Reel

£5.75

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

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

749050010A
Wurth Elektronik
1: £5.73
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

£5.73

£5.16

£4.95

£4.80

Reel

£4.37

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

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