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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

Learn More

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

Learn More

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 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

€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 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

€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

Learn More

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

Learn More

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 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

€1.74

€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
5,349In 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

5,349In 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
8,351In Stock
12,000Expected 03/03/2026

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

8,351In Stock

12,000Expected 03/03/2026

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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