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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 #

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 €
2.334On 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

2.334On 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 2/20/2026

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 2/20/2026

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 €
504On Order

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

504On Order

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-FB LT3751 10 uH

750032052
Wurth Elektronik
1: 4,05 €
35In Stock
1.000Expected 3/5/2026

Mfr. Part No.
750032052

Mouser Part No
710-750032052

Wurth Elektronik

Power Transformers WE-FB LT3751 10 uH

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Datasheet

35In Stock

1.000Expected 3/5/2026

Cut Tape

4,05 €

3,66 €

3,52 €

3,41 €

Reel

3,26 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Power Transformers MID-POETI TPS23754 100 uH 30 W

750311320
Wurth Elektronik
1: 6,02 €
1.000Expected 3/19/2026

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 3/19/2026

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 6/25/2026

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 6/25/2026

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 4/7/2026

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 4/7/2026

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 3/5/2026

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 3/5/2026

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 5/8/2026

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 5/8/2026

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 3/19/2026

Mfr. Part No.
750313355

Mouser Part No
710-750313355

Wurth Elektronik

Power Transformers MID-POETI TPS2379 100 uH 60 W

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Datasheet

1.100Expected 3/19/2026

Cut Tape

5,24 €

4,93 €

4,52 €

Reel

4,21 €

3,93 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

Power Transformers MID-FLYLT LT8301 40 uH 2.8 W

750313972
Wurth Elektronik
1: 5,04 €
750In Stock
250Expected 2/19/2026

Mfr. Part No.
750313972

Mouser Part No
710-750313972

Wurth Elektronik

Power Transformers MID-FLYLT LT8301 40 uH 2.8 W

Learn More

Datasheet

750In Stock

250Expected 2/19/2026

Cut Tape

5,04 €

4,66 €

4,24 €

3,85 €

Reel

3,50 €

3,18 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers WE-FB SMD Flyback On REFDesign LTC8304

750315126
Wurth Elektronik
1: 3,00 €
1.529Expected 3/5/2026

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 3/5/2026

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 6/18/2026

Mfr. Part No.
750316093

Mouser Part No
710-750316093

Wurth Elektronik

Pulse Transformers MID-GDT Gate Drive SMD

Datasheet

1.389Expected 6/18/2026

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 4/16/2026

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 4/16/2026

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 3/12/2026

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 3/12/2026

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 4/16/2026

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 4/16/2026

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 ST8500 1 mH

750510231
Wurth Elektronik
1: 2,69 €
1.038In Stock
1.056Expected 5/7/2026

Mfr. Part No.
750510231

Mouser Part No
710-750510231

Wurth Elektronik

Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH

Learn More

Datasheet

Product Comments

1.038In Stock

1.056Expected 5/7/2026

2,69 €

2,51 €

2,33 €

2,15 €

View

Min.: 1
Mult.: 1

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

750510682
Wurth Elektronik
1: 3,64 €
1.120Expected 4/30/2026

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 4/30/2026

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 €
635On 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

635On Order

Cut Tape

6,74 €

6,24 €

Reel

5,94 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

Power Transformers WE-FB LT3748 8 uH 45.6 W

750311592
Wurth Elektronik
1: 7,90 €
199In Stock

Mfr. Part No.
750311592

Mouser Part No
710-750311592

Wurth Elektronik

Power Transformers WE-FB LT3748 8 uH 45.6 W

Learn More

Datasheet

199In Stock

Cut Tape

7,90 €

7,13 €

6,83 €

6,62 €

Reel

6,42 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

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

750312646
Wurth Elektronik
1: 10,22 €
42Expected 3/27/2026

Mfr. Part No.
750312646

Mouser Part No
710-750312646

Wurth Elektronik

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

Datasheet

42Expected 3/27/2026

10,22 €

9,41 €

8,60 €

7,79 €

Min.: 1
Mult.: 1

Power Transformers MID-OLTI LM5023 400 uH 65.2 W

750313417
Wurth Elektronik
1: 6,02 €
200Expected 3/19/2026

Mfr. Part No.
750313417

Mouser Part No
710-750313417

Wurth Elektronik

Power Transformers MID-OLTI LM5023 400 uH 65.2 W

Learn More

Datasheet

200Expected 3/19/2026

Cut Tape

6,02 €

5,43 €

5,21 €

5,05 €

Reel

4,89 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

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