Transformers

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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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Types of Transformers

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Results: 620

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Part #

Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port

749024012
Wurth Elektronik
1: ₡11 366,96
1 593In Stock

Mfr. Part #
749024012

Mouser Part #
710-749024012

Wurth Elektronik

Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port

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Datasheet

1 593In Stock

Cut Tape

₡11 366,96

₡10 966,21

₡10 357,26

Reel

₡9 748,32

₡9 139,37

MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms

749020022A
Wurth Elektronik
1: ₡8 905,16
371In Stock

Mfr. Part #
749020022A

Mouser Part #
710-749020022A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms

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Datasheet

371In Stock

Cut Tape

₡8 905,16

₡7 359,38

₡6 344,47

Reel

₡5 922,90

MouseReel Available

Min.: 1
Mult.: 1

: 330

Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W

750370041
Wurth Elektronik
1: ₡2 435,78
587In Stock
600Expected 8/20/2026

Mfr. Part #
750370041

Mouser Part #
710-750370041

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W

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Datasheet

587In Stock

600Expected 8/20/2026

Cut Tape

₡2 435,78

₡2 232,80

₡2 118,29

₡1 998,59

Reel

₡1 873,68

₡1 727,95

MouseReel Available

Min.: 1
Mult.: 1

: 300

5 W

18 V to 30 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

749196241
Wurth Elektronik
1: ₡3 377,82
1 754In Stock

Mfr. Part #
749196241

Mouser Part #
710-749196241

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

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Datasheet

1 754In Stock

Cut Tape

₡3 377,82

₡3 128,00

₡3 086,36

₡2 820,92

₡2 571,10

Reel

₡2 305,66

Min.: 1
Mult.: 1

: 400

Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W

750311911
Wurth Elektronik
1: ₡5 490,91
283In Stock

Mfr. Part #
750311911

Mouser Part #
710-750311911

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W

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Datasheet

283In Stock

₡5 490,91

₡5 142,20

₡4 918,40

₡4 470,80

₡4 023,20

Min.: 1
Mult.: 1

12 W

8 V to 24 V

15 V, 15 V, 15 V, 15 V

Through Hole

Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W

750312924
Wurth Elektronik
1: ₡1 769,58
1 806In Stock

Mfr. Part #
750312924

Mouser Part #
710-750312924

Wurth Elektronik

Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W

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Datasheet

1 806In Stock

Cut Tape

₡1 769,58

₡1 681,10

₡1 301,16

Reel

₡1 301,16

View

MouseReel Available

Min.: 1
Mult.: 1

: 925

1.6 W

36 V to 75 V

5 V, 10 V

SMD/SMT

Pulse Transformers MID-GDT Gate Drive SMD

750316093
Wurth Elektronik
1: ₡1 238,71
1 293In Stock

Mfr. Part #
750316093

Mouser Part #
710-750316093

Wurth Elektronik

Pulse Transformers MID-GDT Gate Drive SMD

Datasheet

1 293In Stock

Cut Tape

₡1 238,71

₡1 129,41

Reel

₡1 129,41

₡947,25

MouseReel Available

Min.: 1
Mult.: 1

: 700

SMD/SMT

Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W

750342104
Wurth Elektronik
1: ₡4 944,42
1 126In Stock

Mfr. Part #
750342104

Mouser Part #
710-750342104

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W

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Datasheet

1 126In Stock

₡4 944,42

₡4 564,48

₡4 184,54

₡3 804,60

View

Min.: 1
Mult.: 1

6 W

85 VAC to 265 VAC

12 V

Through Hole

Power Transformers - Board Mount WE-UOST Univ Offline 1250uH 0.8A 190mOhm

760871534
Wurth Elektronik
1: ₡5 131,79
1 459In Stock

Mfr. Part #
760871534

Mouser Part #
710-760871534

Wurth Elektronik

Power Transformers - Board Mount WE-UOST Univ Offline 1250uH 0.8A 190mOhm

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Datasheet

1 459In Stock

Cut Tape

₡5 131,79

₡5 048,51

₡4 736,24

Reel

₡4 257,41

₡4 044,02

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

6.6 W

85 VAC to 265 VAC

12 V

SMD/SMT

Audio Transformers / Signal Transformers 10/100 Base-T SMT Transformer 1 Port

7490100111
Wurth Elektronik
1: ₡2 758,47
2 674In Stock

Mfr. Part #
7490100111

Mouser Part #
710-7490100111

Wurth Elektronik

Audio Transformers / Signal Transformers 10/100 Base-T SMT Transformer 1 Port

Learn More

Datasheet

2 674In Stock

Cut Tape

₡2 758,47

₡2 711,62

₡2 706,42

₡2 519,05

View

Reel

₡1 837,24

MouseReel Available

Min.: 1
Mult.: 1

: 750

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

749196111
Wurth Elektronik
1: ₡2 690,81
589In Stock

Mfr. Part #
749196111

Mouser Part #
710-749196111

Wurth Elektronik

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

Learn More

Datasheet

589In Stock

Cut Tape

₡2 690,81

₡2 482,62

₡2 440,98

₡2 269,23

View

Reel

₡1 847,65

MouseReel Available

Min.: 1
Mult.: 1

: 500

Power Transformers - Board Mount WE-FLEX W/Air Gap 3.4uH 4.18A

749196540
Wurth Elektronik
1: ₡4 939,22
326In Stock

Mfr. Part #
749196540

Mouser Part #
710-749196540

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX W/Air Gap 3.4uH 4.18A

Learn More

Datasheet

326In Stock

Cut Tape

₡4 939,22

₡3 752,56

₡3 357,00

Reel

₡2 872,97

Min.: 1
Mult.: 1

: 120

500 VA

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W

750311659
Wurth Elektronik
1: ₡1 722,74
1 400In Stock

Mfr. Part #
750311659

Mouser Part #
710-750311659

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W

Learn More

Datasheet

1 400In Stock

Cut Tape

₡1 722,74

₡1 597,83

Reel

₡1 228,30

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

1.9 W

36 V to 72 V

24 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W

750312872
Wurth Elektronik
1: ₡14 833,26
919In Stock

Mfr. Part #
750312872

Mouser Part #
710-750312872

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W

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Datasheet

919In Stock

₡14 833,26

₡13 693,44

₡9 415,22

Min.: 1
Mult.: 1

112 W

20 V to 60 V

28 V

Through Hole

Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W

750310471
Wurth Elektronik
1: ₡3 809,81
317In Stock

Mfr. Part #
750310471

Mouser Part #
710-750310471

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W

Learn More

Datasheet

317In Stock

Cut Tape

₡3 809,81

₡3 570,39

₡3 414,25

₡3 107,18

Reel

₡2 794,90

MouseReel Available

Min.: 1
Mult.: 1

: 200

10 W

9 V to 30 V

5 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 3.6 W

750312365
Wurth Elektronik
1: ₡1 847,65
1 322In Stock

Mfr. Part #
750312365

Mouser Part #
710-750312365

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 3.6 W

Learn More

Datasheet

1 322In Stock

Cut Tape

₡1 847,65

₡1 238,71

Reel

₡1 238,71

MouseReel Available

Min.: 1
Mult.: 1

: 400

3.6 W

30 V to 72 V

12 V

SMD/SMT

Power Transformers - Board Mount MID-POELT LT4276 37 uH 23 W

750313082
Wurth Elektronik
1: ₡4 423,96
991In Stock

Mfr. Part #
750313082

Mouser Part #
710-750313082

Wurth Elektronik

Power Transformers - Board Mount MID-POELT LT4276 37 uH 23 W

Learn More

Datasheet

991In Stock

Cut Tape

₡4 423,96

₡4 205,36

₡3 539,16

Reel

₡3 242,50

Min.: 1
Mult.: 1

: 200

23 W

40 V to 57 V

5 V

SMD/SMT

Pulse Transformers MID-GDTAEC-Q200 Gate Drive SMD

750316094
Wurth Elektronik
1: ₡1 691,51
1 252In Stock

Mfr. Part #
750316094

Mouser Part #
710-750316094

Wurth Elektronik

Pulse Transformers MID-GDTAEC-Q200 Gate Drive SMD

Datasheet

1 252In Stock

Cut Tape

₡1 691,51

₡1 550,99

Reel

₡1 550,99

₡1 295,96

MouseReel Available

Min.: 1
Mult.: 1

: 700

SMD/SMT

Power Transformers - Board Mount MID-FLYADI ADP1031 280 uH 700 mW

750316743
Wurth Elektronik
1: ₡4 907,99
680In Stock
400Expected 8/19/2026

Mfr. Part #
750316743

Mouser Part #
710-750316743

Wurth Elektronik

Power Transformers - Board Mount MID-FLYADI ADP1031 280 uH 700 mW

Learn More

Datasheet

680In Stock

400Expected 8/19/2026

Cut Tape

₡4 907,99

₡4 528,05

Reel

₡3 112,38

MouseReel Available

Min.: 1
Mult.: 1

: 400

700 mW

18 V to 32 V

24 V

SMD/SMT

Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 3 W

750317236
Wurth Elektronik
1: ₡3 882,67
1 147In Stock

Mfr. Part #
750317236

Mouser Part #
710-750317236

Wurth Elektronik

Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 3 W

Learn More

Datasheet

1 147In Stock

Cut Tape

₡3 882,67

₡3 580,80

Reel

₡3 580,80

₡2 461,80

MouseReel Available

Min.: 1
Mult.: 1

: 300

3 W

18 V to 60 V

12 V

SMD/SMT

Pulse Transformers WE-GDTI EP7 750uH 11pF 2:1:1

760301303
Wurth Elektronik
1: ₡3 606,83
566In Stock

Mfr. Part #
760301303

Mouser Part #
710-760301303

Wurth Elektronik

Pulse Transformers WE-GDTI EP7 750uH 11pF 2:1:1

Learn More

Datasheet

566In Stock

Cut Tape

₡3 606,83

₡3 398,64

₡3 252,91

Reel

₡3 169,63

₡2 524,26

MouseReel Available

Min.: 1
Mult.: 1

: 350

SMD/SMT

Power Transformers - Board Mount WE-PoE DCR=280mOhms 120uH 1500VDC SMD

749119350
Wurth Elektronik
1: ₡3 893,08
335In Stock

Mfr. Part #
749119350

Mouser Part #
710-749119350

Wurth Elektronik

Power Transformers - Board Mount WE-PoE DCR=280mOhms 120uH 1500VDC SMD

Datasheet

335In Stock

Cut Tape

₡3 893,08

₡3 710,92

₡3 372,62

₡3 070,75

Reel

₡2 914,61

MouseReel Available

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 2.9 W

750315830
Wurth Elektronik
1: ₡1 280,34
1 810In Stock

Mfr. Part #
750315830

Mouser Part #
710-750315830

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 2.9 W

Learn More

Datasheet

1 810In Stock

Cut Tape

₡1 280,34

₡1 212,68

₡1 025,32

Reel

₡936,84

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 400

2.9 W

36 V to 72 V

48 V

SMD/SMT

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

7490140123B
Wurth Elektronik
1: ₡6 219,56
764In Stock

Mfr. Part #
7490140123B

Mouser Part #
710-7490140123B

Wurth Elektronik

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

Learn More

Datasheet

764In Stock

Cut Tape

₡6 219,56

₡5 183,84

₡4 715,42

Reel

₡4 283,43

MouseReel Available

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 800 mW

750315230
Wurth Elektronik
1: ₡2 076,66
1 173In Stock

Mfr. Part #
750315230

Mouser Part #
710-750315230

Wurth Elektronik

Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 800 mW

Learn More

Datasheet

1 173In Stock

Cut Tape

₡2 076,66

₡1 972,56

₡1 660,28

Reel

₡1 524,96

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 500

800 mW

5 V

SMD/SMT

Transformers

Types of Transformers

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40 mW
100 mW
150 mW
300 mW
500 mW
600 mW
700 mW
800 mW
900 mW
1 W
1.1 W
1.2 W
1.3 W
1.4 W
1.5 W
1.6 W
1.7 W
1.8 W
1.9 W
2 W

2 V to 5.5 V
2.5 V to 3.5 V
3 V to 24 V
3 V to 3.6 V
3 V to 5.2 V
3 V to 6 V
3.3 V
4 V to 8 V
4.5 V to 5.5 V
5 V
5 V to 32 V
6 V to 12.6 V
7 V to 26 V
8 V to 15 V
8 V to 24 V
8 V to 28 V
8 V to 32 V
8 V to 40 V
8 V to 70 V
9 V to 15 V

- 200 V, 200 V
- 150 V, 150 V
- 17.5 V, 17.5 V
- 15 V, - 7.5 V, 7.5 V, 15 V
- 15 V, 15 V
- 12 V, 12 V
- 12 V, 12 V, 24 V
- 12 V, 5 V, 12 V
- 10 V, - 5 V, 5 V, 10 V
- 7 V, - 5 V, 5 V, 7 V
- 7 V, 7 V
- 5 V, - 5 V, 12 V, 12 V
- 5 V, 5 V
- 5 V, 5 V, 15 V
- 5 V, 5 V, 24 V
- 5 V, 7 V
1.8 V
3.3 V
3.3 V, 12 V
3.3 V, 24 V