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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 MID-OLEE LT8315 2.25 mH 4.1 W

7508110419
Wurth Elektronik
1: €7.56
108In Stock

Mfr. Part No.
7508110419

Mouser Part No
710-7508110419

Wurth Elektronik

Power Transformers MID-OLEE LT8315 2.25 mH 4.1 W

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Datasheet

108In Stock

€7.56

€7.08

€6.78

€6.16

€5.54

Min.: 1
Mult.: 1

Power Transformers MID-OLLT LT3798 461 uH 45 W

750811290
Wurth Elektronik
1: €15.52
45In Stock

Mfr. Part No.
750811290

Mouser Part No
710-750811290

Wurth Elektronik

Power Transformers MID-OLLT LT3798 461 uH 45 W

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Datasheet

45In Stock

€15.52

€12.93

€12.21

€11.50

€10.78

Min.: 1
Mult.: 1

Power Transformers MID-ALIT Lightg Apps 2.60mH 1.6Ohm

750845240
Wurth Elektronik
1: €12.19
10In Stock

Mfr. Part No.
750845240

Mouser Part No
710-750845240

Wurth Elektronik

Power Transformers MID-ALIT Lightg Apps 2.60mH 1.6Ohm

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Datasheet

10In Stock

€12.19

€12.04

€11.29

€10.17

€9.03

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers WE-LAN 10/100BaseT nonPoE 350uH 4500Vrm

7490140123B
Wurth Elektronik
1: €10.28
600Expected 27/02/2026

Mfr. Part No.
7490140123B

Mouser Part No
710-7490140123B

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100BaseT nonPoE 350uH 4500Vrm

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Datasheet

600Expected 27/02/2026

Cut Tape

€10.28

€8.57

€7.79

Reel

€7.08

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

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: €7.16
959On Order

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

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Datasheet

959On Order

Cut Tape

€7.16

€6.58

€5.93

€5.38

Reel

€4.92

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

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

749080010
Wurth Elektronik
1: €10.60
400Expected 27/02/2026

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

400Expected 27/02/2026

Cut Tape

€10.60

€9.73

€8.77

€7.96

Reel

€7.96

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers WE-FB LT3573 50 uH 5 W

750370041
Wurth Elektronik
1: €6.05
504Expected 12/03/2026

Mfr. Part No.
750370041

Mouser Part No
710-750370041

Wurth Elektronik

Power Transformers WE-FB LT3573 50 uH 5 W

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Datasheet

504Expected 12/03/2026

Cut Tape

€6.05

€5.67

€5.42

€4.93

Reel

€4.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

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

760390013
Wurth Elektronik
1: €1.74
11,916On Order

Mfr. Part No.
760390013

Mouser Part No
710-760390013

Wurth Elektronik

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

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Datasheet

11,916On 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-PoEH High Power EPQ13 21uH 24W

7491195212
Wurth Elektronik
1: €6.35
450Expected 05/06/2026

Mfr. Part No.
7491195212

Mouser Part No
710-7491195212

Wurth Elektronik

Power Transformers WE-PoEH High Power EPQ13 21uH 24W

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Datasheet

450Expected 05/06/2026

Cut Tape

€6.35

€6.00

Reel

€5.08

€3.69

Min.: 1
Mult.: 1

Reel: 150

Power Transformers MID-POETI TPS23754 100 uH 30 W

750311320
Wurth Elektronik
1: €6.02
1,000Expected 19/03/2026

Mfr. Part No.
750311320

Mouser Part No
710-750311320

Wurth Elektronik

Power Transformers MID-POETI TPS23754 100 uH 30 W

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Datasheet

1,000Expected 19/03/2026

Cut Tape

€6.02

€5.44

€5.22

€5.06

Reel

€4.74

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-FB LT3575 25 uH 10 W

750311675
Wurth Elektronik
1: €6.03
750Expected 25/06/2026

Mfr. Part No.
750311675

Mouser Part No
710-750311675

Wurth Elektronik

Power Transformers WE-FB LT3575 25 uH 10 W

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Datasheet

750Expected 25/06/2026

Cut Tape

€6.03

€5.57

€5.40

€5.31

Reel

€5.09

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8300 300 uH 1.7 W

750312367
Wurth Elektronik
1: €3.83
1,156Expected 07/04/2026

Mfr. Part No.
750312367

Mouser Part No
710-750312367

Wurth Elektronik

Power Transformers MID-FLYLT LT8300 300 uH 1.7 W

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Datasheet

1,156Expected 07/04/2026

Cut Tape

€3.83

€3.78

€3.54

€3.19

Reel

€3.19

€2.84

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers MID-IBTI LM5017 26 uH 1.6 W

750312924
Wurth Elektronik
1: €2.92
1,850Expected 12/03/2026

Mfr. Part No.
750312924

Mouser Part No
710-750312924

Wurth Elektronik

Power Transformers MID-IBTI LM5017 26 uH 1.6 W

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Datasheet

1,850Expected 12/03/2026

Cut Tape

€2.92

€2.78

€2.59

€2.34

€2.15

Reel

€2.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 925

Power Transformers MID-POELT LT4276 37 uH 23 W

750313082
Wurth Elektronik
1: €7.32
1,193Expected 08/05/2026

Mfr. Part No.
750313082

Mouser Part No
710-750313082

Wurth Elektronik

Power Transformers MID-POELT LT4276 37 uH 23 W

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Datasheet

1,193Expected 08/05/2026

Cut Tape

€7.32

€6.96

€6.47

€5.86

Reel

€5.37

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-POETI TPS2379 100 uH 60 W

750313355
Wurth Elektronik
1: €5.24
1,100Expected 19/03/2026

Mfr. Part No.
750313355

Mouser Part No
710-750313355

Wurth Elektronik

Power Transformers MID-POETI TPS2379 100 uH 60 W

Learn More

Datasheet

1,100Expected 19/03/2026

Cut Tape

€5.24

€4.93

€4.52

Reel

€4.21

€3.93

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

Power Transformers WE-FB SMD Flyback On REFDesign LTC8304

750315126
Wurth Elektronik
1: €3.00
1,529Expected 12/03/2026

Mfr. Part No.
750315126

Mouser Part No
710-750315126

Wurth Elektronik

Power Transformers WE-FB SMD Flyback On REFDesign LTC8304

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Datasheet

1,529Expected 12/03/2026

Cut Tape

€3.00

€2.86

€2.73

€2.59

Reel

€2.59

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-PPMAX MAX14940 388 uH 1.1 W

750315228
Wurth Elektronik
1: €2.19
2,900On Order

Mfr. Part No.
750315228

Mouser Part No
710-750315228

Wurth Elektronik

Power Transformers MID-PPMAX MAX14940 388 uH 1.1 W

Learn More

Datasheet

2,900On Order

Cut Tape

€2.19

€2.09

€1.94

€1.75

Reel

€1.61

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

Pulse Transformers MID-GDT Gate Drive SMD

750316093
Wurth Elektronik
1: €2.05
1,389Expected 18/06/2026

Mfr. Part No.
750316093

Mouser Part No
710-750316093

Wurth Elektronik

Pulse Transformers MID-GDT Gate Drive SMD

Datasheet

1,389Expected 18/06/2026

Cut Tape

€2.05

€1.87

€1.79

€1.70

Reel

€1.57

€1.56

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Power Transformers MID-FLYMAX MAX17596 11 uH 19.2 W

750316112
Wurth Elektronik
1: €4.64
1,000Expected 16/04/2026

Mfr. Part No.
750316112

Mouser Part No
710-750316112

Wurth Elektronik

Power Transformers MID-FLYMAX MAX17596 11 uH 19.2 W

Learn More

Datasheet

1,000Expected 16/04/2026

Cut Tape

€4.64

€4.40

€4.09

€3.71

Reel

€3.40

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-PoE LT4295 EFD20 48W SMT

750316116
Wurth Elektronik
1: €5.90
1,112On Order

Mfr. Part No.
750316116

Mouser Part No
710-750316116

Wurth Elektronik

Power Transformers WE-PoE LT4295 EFD20 48W SMT

Datasheet

1,112On Order

Cut Tape

€5.90

€5.44

€4.97

Reel

€4.50

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

Power Transformers MID-FLYMAX MAX17690 16 uH 2.5 W

750317233
Wurth Elektronik
1: €2.23
1,499Expected 12/03/2026

Mfr. Part No.
750317233

Mouser Part No
710-750317233

Wurth Elektronik

Power Transformers MID-FLYMAX MAX17690 16 uH 2.5 W

Learn More

Datasheet

1,499Expected 12/03/2026

Cut Tape

€2.23

€2.06

€1.81

Reel

€1.64

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-FB LT3573 30 uH 5 W

750370047
Wurth Elektronik
1: €6.80
1,190Expected 16/04/2026

Mfr. Part No.
750370047

Mouser Part No
710-750370047

Wurth Elektronik

Power Transformers WE-FB LT3573 30 uH 5 W

Learn More

Datasheet

1,190Expected 16/04/2026

Cut Tape

€6.80

€6.37

€6.10

€5.54

€4.99

Reel

€4.99

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH -

750510682
Wurth Elektronik
1: €3.64
1,120Expected 30/04/2026

Mfr. Part No.
750510682

Mouser Part No
710-750510682

Wurth Elektronik

Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH -

Learn More

Datasheet

1,120Expected 30/04/2026

Cut Tape

€3.64

€3.39

€3.15

Reel

€2.91

€2.67

€2.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 140

Pulse Transformers WE-GDTI EP7 750uH 11pF 1:1:1

760301301
Wurth Elektronik
1: €6.74
610On Order

Mfr. Part No.
760301301

Mouser Part No
710-760301301

Wurth Elektronik

Pulse Transformers WE-GDTI EP7 750uH 11pF 1:1:1

Learn More

Datasheet

610On Order

Cut Tape

€6.74

€6.24

Reel

€5.94

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

Power Transformers MID-OLLT LT3799 ER28/14 80W THT

750312646
Wurth Elektronik
1: €10.22
42Expected 27/03/2026

Mfr. Part No.
750312646

Mouser Part No
710-750312646

Wurth Elektronik

Power Transformers MID-OLLT LT3799 ER28/14 80W THT

Datasheet

42Expected 27/03/2026

€10.22

€9.41

€8.60

€7.79

Min.: 1
Mult.: 1

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