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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-FB LT3574 3 uH 12 W

750311308
Wurth Elektronik
1: 7,31 €
425In Stock

Mfr. Part No.
750311308

Mouser Part No
710-750311308

Wurth Elektronik

Power Transformers WE-FB LT3574 3 uH 12 W

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Datasheet

425In Stock

Cut Tape

7,31 €

6,85 €

6,54 €

5,95 €

Reel

5,36 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-FB LT3748 8 uH 45 W

750311591
Wurth Elektronik
1: 12,35 €
231In Stock

Mfr. Part No.
750311591

Mouser Part No
710-750311591

Wurth Elektronik

Power Transformers WE-FB LT3748 8 uH 45 W

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Datasheet

231In Stock

Cut Tape

12,35 €

11,57 €

11,07 €

Reel

10,06 €

9,06 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-FB LT3748 400 uH 45 W

750311771
Wurth Elektronik
1: 12,35 €
1.192In Stock

Mfr. Part No.
750311771

Mouser Part No
710-750311771

Wurth Elektronik

Power Transformers WE-FB LT3748 400 uH 45 W

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Datasheet

1.192In Stock

Cut Tape

12,35 €

11,57 €

11,07 €

Reel

10,06 €

9,06 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers MID-FLYLT LT8302 9 uH 9 W

750313443
Wurth Elektronik
1: 3,56 €
1.376In Stock

Mfr. Part No.
750313443

Mouser Part No
710-750313443

Wurth Elektronik

Power Transformers MID-FLYLT LT8302 9 uH 9 W

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Datasheet

1.376In Stock

Cut Tape

3,56 €

3,29 €

2,99 €

2,72 €

Reel

2,48 €

2,24 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8302 9 uH 7.7 W

750313445
Wurth Elektronik
1: 3,05 €
1.077In Stock
1.000Expected 3/23/2026

Mfr. Part No.
750313445

Mouser Part No
710-750313445

Wurth Elektronik

Power Transformers MID-FLYLT LT8302 9 uH 7.7 W

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Datasheet

1.077In Stock

1.000Expected 3/23/2026

Cut Tape

3,05 €

2,76 €

2,65 €

2,57 €

Reel

2,38 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8301 40 uH 3.6 W

750313974
Wurth Elektronik
1: 4,52 €
587In Stock
1.000Expected 3/17/2026

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 3/17/2026

Cut Tape

4,52 €

4,18 €

3,80 €

3,46 €

Reel

3,14 €

2,86 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8301 40 uH 3.4 W

750313975
Wurth Elektronik
1: 4,52 €
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

4,52 €

4,18 €

3,80 €

3,46 €

Reel

3,14 €

2,86 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8301 40 uH 3.4 W

750313976
Wurth Elektronik
1: 4,52 €
799In 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

799In Stock

Cut Tape

4,52 €

4,19 €

3,81 €

3,47 €

Reel

3,15 €

2,86 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-POELT LT4295 37 uH 24 W

750314782
Wurth Elektronik
1: 5,91 €
1.844In Stock

Mfr. Part No.
750314782

Mouser Part No
710-750314782

Wurth Elektronik

Power Transformers MID-POELT LT4295 37 uH 24 W

Learn More

Datasheet

1.844In Stock

Cut Tape

5,91 €

5,61 €

5,21 €

4,72 €

Reel

4,33 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-PPMAX MAX14855 388 uH 700 mW

750315225
Wurth Elektronik
1: 2,61 €
1.223In Stock

Mfr. Part No.
750315225

Mouser Part No
710-750315225

Wurth Elektronik

Power Transformers MID-PPMAX MAX14855 388 uH 700 mW

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Datasheet

1.223In Stock

Cut Tape

2,61 €

2,49 €

2,31 €

2,10 €

Reel

1,92 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.200

Power Transformers MID-PPMAX MAX14855 388 uH 1.1 W

750315227
Wurth Elektronik
1: 2,61 €
4.282In Stock

Mfr. Part No.
750315227

Mouser Part No
710-750315227

Wurth Elektronik

Power Transformers MID-PPMAX MAX14855 388 uH 1.1 W

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Datasheet

4.282In Stock

Cut Tape

2,61 €

2,48 €

2,30 €

2,09 €

Reel

1,91 €

Min.: 1
Mult.: 1

Reel: 1.200

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

750315371
Wurth Elektronik
1: 2,29 €
1.087In Stock
9.900On 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

1.087In Stock

9.900On Order

Cut Tape

2,29 €

2,11 €

2,01 €

Reel

2,01 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

Pulse Transformers WE-GDT MAX5974A 370 uH

760301106
Wurth Elektronik
1: 7,46 €
670In Stock

Mfr. Part No.
760301106

Mouser Part No
710-760301106

Wurth Elektronik

Pulse Transformers WE-GDT MAX5974A 370 uH

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Datasheet

670In Stock

Cut Tape

7,46 €

7,40 €

7,03 €

6,65 €

6,07 €

Reel

5,13 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

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

760301304
Wurth Elektronik
1: 6,74 €
690In Stock

Mfr. Part No.
760301304

Mouser Part No
710-760301304

Wurth Elektronik

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

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Datasheet

690In Stock

Cut Tape

6,74 €

6,24 €

Reel

5,94 €

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: 1,74 €
12.898In Stock
9.600Expected 3/3/2026

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 3/3/2026

Cut Tape

1,74 €

1,57 €

1,42 €

1,30 €

1,22 €

Reel

1,08 €

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: 1,74 €
5.350In 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

5.350In Stock

8.400On Order

Cut Tape

1,74 €

1,57 €

1,42 €

1,30 €

1,22 €

Reel

1,08 €

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: 1,74 €
8.953In Stock
12.000Expected 3/3/2026

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

8.953In Stock

12.000Expected 3/3/2026

Cut Tape

1,74 €

1,57 €

1,42 €

1,30 €

1,22 €

Reel

1,08 €

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: 2,11 €
5.091In 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

5.091In Stock

Cut Tape

2,11 €

2,06 €

Reel

1,74 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

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

7490240120
Wurth Elektronik
1: 24,14 €
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

24,14 €

20,12 €

18,34 €

18,30 €

View

Reel

13,61 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

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

749050010A
Wurth Elektronik
1: 6,56 €
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

6,56 €

5,91 €

5,67 €

5,50 €

Reel

5,01 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

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

749050017
Wurth Elektronik
1: 11,29 €
545In Stock

Mfr. Part No.
749050017

Mouser Part No
710-749050017

Wurth Elektronik

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

Learn More

Datasheet

545In Stock

Cut Tape

11,29 €

9,37 €

8,14 €

7,36 €

Reel

7,36 €

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 450

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

749052050
Wurth Elektronik
1: 13,50 €
1.072In Stock

Mfr. Part No.
749052050

Mouser Part No
710-749052050

Wurth Elektronik

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

Learn More

Datasheet

1.072In Stock

Cut Tape

13,50 €

11,29 €

11,28 €

9,78 €

Reel

7,98 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 290

Power Transformers WE-PoE Size ER13 127uH 220mOhm

7491199112
Wurth Elektronik
1: 5,17 €
490In Stock

Mfr. Part No.
7491199112

Mouser Part No
710-7491199112

Wurth Elektronik

Power Transformers WE-PoE Size ER13 127uH 220mOhm

Learn More

Datasheet

490In Stock

Cut Tape

5,17 €

4,99 €

4,71 €

4,43 €

Reel

3,96 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD

749196111
Wurth Elektronik
1: 4,84 €
638In Stock

Mfr. Part No.
749196111

Mouser Part No
710-749196111

Wurth Elektronik

Power Transformers WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD

Learn More

Datasheet

638In Stock

Cut Tape

4,84 €

4,32 €

3,90 €

3,47 €

Reel

3,22 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Power Transformers WR-FLEX Flexible 8.5uH 0.55A 344mOhms

749196141
Wurth Elektronik
1: 4,77 €
942In Stock

Mfr. Part No.
749196141

Mouser Part No
710-749196141

Wurth Elektronik

Power Transformers WR-FLEX Flexible 8.5uH 0.55A 344mOhms

Learn More

Datasheet

942In Stock

Cut Tape

4,77 €

4,41 €

4,29 €

4,02 €

Reel

3,32 €

View

Min.: 1
Mult.: 1

Reel: 500

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