Transformers – Mouser India

.hide-partial { max-height: none; } .show-more { display: none; }

WE-FB Flyback Transformers

Würth Elektronik WE-FB Flyback Transformers provide a straightforward design solution, requiring fewer external components and occupying minimal board space. These cost-effective transformers are compatible with multiple Linear Technologies (LT) chipsets, ensuring reliable voltage control over the long term. With an isolation voltage of up to 2.5kV, Würth Elektronik WE-FB Flyback Transformers deliver sustained performance and safety.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Transformers

List Images

Results: 177

Applied Filters:

Power Rating

Primary Voltage Rating

Secondary Voltage Rating

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Power Transformers MID-FLYLT LT8302 9 uH 7.7 W

750313445
Wurth Elektronik
1: ₹318.93
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

₹318.93

₹288.39

₹276.71

₹268.62

Reel

₹248.86

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

7.7 W

8 V to 32 V

24 V

SMD/SMT

Power Transformers MID-FLYLT LT8301 40 uH 3.6 W

750313974
Wurth Elektronik
1: ₹471.66
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

₹471.66

₹436.62

₹397.09

₹361.16

Reel

₹327.92

₹298.27

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

3.6 W

8 V to 32 V

5 V, 5 V

SMD/SMT

Power Transformers MID-FLYLT LT8301 40 uH 3.4 W

750313975
Wurth Elektronik
1: ₹471.66
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

₹471.66

₹436.62

₹397.09

₹361.16

Reel

₹327.92

₹298.27

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

3.4 W

8 V to 32 V

24 V, 24 V

SMD/SMT

Power Transformers MID-FLYLT LT8301 40 uH 3.4 W

750313976
Wurth Elektronik
1: ₹472.56
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

₹472.56

₹437.52

₹397.99

₹362.06

Reel

₹328.81

₹299.17

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

3.4 W

8 V to 32 V

48 V, 48 V

SMD/SMT

Power Transformers WE-FB LT3748 9.07 uH 15 W

750311564
Wurth Elektronik
1: ₹868.75
1,757In Stock
800Expected 23-03-2026

Mfr. Part No.
750311564

Mouser Part No
710-750311564

Wurth Elektronik

Power Transformers WE-FB LT3748 9.07 uH 15 W

Learn More

Datasheet

1,757In Stock

800Expected 23-03-2026

Cut Tape

₹868.75

₹813.95

₹778.01

₹707.94

Reel

₹636.97

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

15 W

10 V to 40 V

5 V

SMD/SMT

Power Transformers MID-FLYLT LT8300 350 uH 2.1 W

750311660
Wurth Elektronik
1: ₹433.93
895In Stock

Mfr. Part No.
750311660

Mouser Part No
710-750311660

Wurth Elektronik

Power Transformers MID-FLYLT LT8300 350 uH 2.1 W

Learn More

Datasheet

895In Stock

Cut Tape

₹433.93

₹401.58

₹364.75

₹331.51

Reel

₹301.86

₹274.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

2.1 W

36 V to 72 V

15 V

SMD/SMT

Power Transformers WE-FB SMD Flyback On REFDesign LTC8304

750315125
Wurth Elektronik
1: ₹357.56
1,209In Stock
1,000Expected 16-04-2026

Mfr. Part No.
750315125

Mouser Part No
710-750315125

Wurth Elektronik

Power Transformers WE-FB SMD Flyback On REFDesign LTC8304

Learn More

Datasheet

1,209In Stock

1,000Expected 16-04-2026

Cut Tape

₹357.56

₹341.39

₹325.22

₹309.05

Reel

₹309.05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

22.5 W

18 V to 72 V

5 V

SMD/SMT

Power Transformers MID-FLYLT LT8304 40 uH 14.4 W

750315836
Wurth Elektronik
1: ₹269.52
1,391In Stock

Mfr. Part No.
750315836

Mouser Part No
710-750315836

Wurth Elektronik

Power Transformers MID-FLYLT LT8304 40 uH 14.4 W

Learn More

Datasheet

1,391In Stock

Cut Tape

₹269.52

₹256.94

₹245.26

₹232.69

Reel

₹208.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

14.4 W

36 V to 75 V

24 V

SMD/SMT

Power Transformers WE-FB LT3573 30uH 5 W

750370040
Wurth Elektronik
1: ₹631.58
386In Stock

Mfr. Part No.
750370040

Mouser Part No
710-750370040

Wurth Elektronik

Power Transformers WE-FB LT3573 30uH 5 W

Learn More

Datasheet

386In Stock

Cut Tape

₹631.58

₹592.05

₹565.99

₹514.78

Reel

₹462.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

5 W

18 V to 30 V

5 V

SMD/SMT

Power Transformers WE-FB LT3750 10 uH 36 W

750032050
Wurth Elektronik
1: ₹461.78
272In Stock

Mfr. Part No.
750032050

Mouser Part No
710-750032050

Wurth Elektronik

Power Transformers WE-FB LT3750 10 uH 36 W

Learn More

Datasheet

272In Stock

Cut Tape

₹461.78

₹455.49

₹426.74

₹384.52

Reel

₹384.52

₹341.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

36 W

3 V to 24 V

300 V

SMD/SMT

Power Transformers WE-FB LT3751 FLYBK TRANSFORMER EDF20 10 uH

750032051
Wurth Elektronik
1: ₹973.87
375In Stock

Mfr. Part No.
750032051

Mouser Part No
710-750032051

Wurth Elektronik

Power Transformers WE-FB LT3751 FLYBK TRANSFORMER EDF20 10 uH

Learn More

Datasheet

375In Stock

Cut Tape

₹973.87

₹912.77

₹872.35

Reel

₹793.29

₹714.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

SMD/SMT

Power Transformers WE-FB LT3751 2.5 uH 127.5 W

750310355
Wurth Elektronik
1: ₹1,158.94
35In Stock

Mfr. Part No.
750310355

Mouser Part No
710-750310355

Wurth Elektronik

Power Transformers WE-FB LT3751 2.5 uH 127.5 W

Learn More

Datasheet

35In Stock

₹1,158.94

₹1,085.27

₹1,037.65

₹943.32

₹848.99

Min.: 1
Mult.: 1

127.5 W

24 V

75 V

Through Hole

Power Transformers WE-FB LT3748 4.5 uH 36 W

750310617
Wurth Elektronik
1: ₹1,052.92
137In Stock

Mfr. Part No.
750310617

Mouser Part No
710-750310617

Wurth Elektronik

Power Transformers WE-FB LT3748 4.5 uH 36 W

Learn More

Datasheet

137In Stock

Cut Tape

₹1,052.92

₹986.44

₹943.32

Reel

₹857.97

₹771.73

MouseReel Available

Min.: 1
Mult.: 1

Reel: 120

36 W

9 V to 36 V

12 V

SMD/SMT

Power Transformers WE-FB LT3748 100 uH 800 mW

750311486
Wurth Elektronik
1: ₹325.22
217In Stock
200Expected 26-03-2026

Mfr. Part No.
750311486

Mouser Part No
710-750311486

Wurth Elektronik

Power Transformers WE-FB LT3748 100 uH 800 mW

Learn More

Datasheet

217In Stock

200Expected 26-03-2026

Cut Tape

₹325.22

₹300.96

₹291.98

₹286.59

Reel

₹276.71

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

800 mW

12 V

200 V, - 200 V

SMD/SMT

Power Transformers WE-FB LT3748 8 uH 45.6 W

750311590
Wurth Elektronik
1: ₹1,184.99
54In Stock

Mfr. Part No.
750311590

Mouser Part No
710-750311590

Wurth Elektronik

Power Transformers WE-FB LT3748 8 uH 45.6 W

Learn More

Datasheet

54In Stock

Cut Tape

₹1,184.99

₹1,109.52

₹1,061.91

Reel

₹964.88

₹868.75

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

45.6 W

20 V to 48 V

12 V

SMD/SMT

Power Transformers WE-FB LT3575 9 uH 13.2 W

750311625
Wurth Elektronik
1: ₹1,052.92
321In Stock

Mfr. Part No.
750311625

Mouser Part No
710-750311625

Wurth Elektronik

Power Transformers WE-FB LT3575 9 uH 13.2 W

Learn More

Datasheet

321In Stock

Cut Tape

₹1,052.92

₹986.44

₹943.32

₹857.97

Reel

₹771.73

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

13.2 W

10 V to 40 V

3.3 V

SMD/SMT

Power Transformers WE-FB LT3748 80 uH 300 mW

750311692
Wurth Elektronik
1: ₹527.36
431In Stock

Mfr. Part No.
750311692

Mouser Part No
710-750311692

Wurth Elektronik

Power Transformers WE-FB LT3748 80 uH 300 mW

Learn More

Datasheet

431In Stock

Cut Tape

₹527.36

₹494.12

₹472.56

₹429.44

Reel

₹386.31

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

300 mW

8 V to 15 V

150 V, - 150 V

SMD/SMT

Power Transformers MID-FLYLT LT8302 9 uH 8.8 W

750313441
Wurth Elektronik
1: ₹371.94
341In Stock

Mfr. Part No.
750313441

Mouser Part No
710-750313441

Wurth Elektronik

Power Transformers MID-FLYLT LT8302 9 uH 8.8 W

Learn More

Datasheet

341In Stock

Cut Tape

₹371.94

₹344.09

₹312.64

₹283.89

Reel

₹258.74

₹234.48

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

8.8 W

8 V to 32 V

5 V

SMD/SMT

Power Transformers MID-FLYLT LT8302 9 uH 8.6 W

750313457
Wurth Elektronik
1: ₹371.94
368In Stock

Mfr. Part No.
750313457

Mouser Part No
710-750313457

Wurth Elektronik

Power Transformers MID-FLYLT LT8302 9 uH 8.6 W

Learn More

Datasheet

368In Stock

Cut Tape

₹371.94

₹344.09

₹312.64

₹283.89

Reel

₹258.74

₹234.48

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

8.6 W

8 V to 32 V

48 V

SMD/SMT

Power Transformers MID-FLYLT LT8301 40 uH 3.3 W

750313970
Wurth Elektronik
1: ₹396.19
329In Stock

Mfr. Part No.
750313970

Mouser Part No
710-750313970

Wurth Elektronik

Power Transformers MID-FLYLT LT8301 40 uH 3.3 W

Learn More

Datasheet

329In Stock

Cut Tape

₹396.19

₹358.46

₹344.09

₹333.31

Reel

₹309.05

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

3.3 W

18 V to 42 V

3.3 V, 3.3 V

SMD/SMT

Power Transformers MID-FLYLT LT8301 40 uH 3.3 W

750313973
Wurth Elektronik
1: ₹471.66
263In Stock

Mfr. Part No.
750313973

Mouser Part No
710-750313973

Wurth Elektronik

Power Transformers MID-FLYLT LT8301 40 uH 3.3 W

Learn More

Datasheet

263In Stock

Cut Tape

₹471.66

₹436.62

₹397.09

₹361.16

Reel

₹327.92

₹298.27

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

3.3 W

8 V to 32 V

3.3 V, 3.3 V

SMD/SMT

Power Transformers MID-FLYLT LT8303 150 uH 3.6 W

750315826
Wurth Elektronik
1: ₹283.00
585In Stock

Mfr. Part No.
750315826

Mouser Part No
710-750315826

Wurth Elektronik

Power Transformers MID-FLYLT LT8303 150 uH 3.6 W

Learn More

Datasheet

585In Stock

Cut Tape

₹283.00

₹268.62

₹249.76

₹226.40

Reel

₹207.53

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

3.6 W

36 V to 72 V

5 V

SMD/SMT

Power Transformers MID-FLYLT LT8303 150 uH 3.1 W

750315829
Wurth Elektronik
1: ₹188.66
219In Stock
1,200Expected 05-03-2026

Mfr. Part No.
750315829

Mouser Part No
710-750315829

Wurth Elektronik

Power Transformers MID-FLYLT LT8303 150 uH 3.1 W

Learn More

Datasheet

219In Stock

1,200Expected 05-03-2026

Cut Tape

₹188.66

₹171.59

₹164.41

₹159.92

Reel

₹144.64

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

3.1 W

36 V to 72 V

24 V

SMD/SMT

Power Transformers WE-FB LT3751 5 uH 75 W

750310349
Wurth Elektronik
1: ₹1,158.94
76In Stock

Mfr. Part No.
750310349

Mouser Part No
710-750310349

Wurth Elektronik

Power Transformers WE-FB LT3751 5 uH 75 W

Learn More

Datasheet

76In Stock

₹1,158.94

₹1,085.27

₹1,037.65

₹943.32

₹848.99

Min.: 1
Mult.: 1

75 W

24 V

300 V

Through Hole

Power Transformers WE-FB LT3573 25 uH 10 W

750310471
Wurth Elektronik
1: ₹657.63
130In Stock

Mfr. Part No.
750310471

Mouser Part No
710-750310471

Wurth Elektronik

Power Transformers WE-FB LT3573 25 uH 10 W

Learn More

Datasheet

130In Stock

Cut Tape

₹657.63

₹616.30

₹589.35

₹536.34

Reel

₹482.44

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

10 W

9 V to 30 V

5 V

SMD/SMT

WE-FB Flyback Transformers

Types of Transformers

Customer Service Office

Company

Resources

Support

100 mW
150 mW
300 mW
600 mW
700 mW
800 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
2.1 W
2.3 W
2.5 W

2 V to 5.5 V
2.5 V to 3.5 V
3 V to 24 V
3 V to 6 V
4 V to 8 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
9 V to 16 V
9 V to 18 V
9 V to 30 V
9 V to 36 V

- 17.5 V, 17.5 V
3.3 V
3.3 V, 3.3 V
5 V
5 V, - 5 V
5 V, 12 V, - 12 V
5 V, 15 V, 15 V
5 V, 5 V
5 V, 7.5 V, 10 V
7 V
7 V, 5 V, - 5 V, - 7 V
9 V
9 V, 16 V, 9 V, 16 V
10 V
10 V, 5 V
10 V, 5 V, - 5 V, - 10 V
12 V
12 V, 12 V
12 V, 12 V, - 5 V, - 5 V
12.7 V, 12.7 V