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Flyback Transformers

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Type = Flyback

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Part #

Power Transformers - Board Mount WE-FB LT3748 9.07 uH 15 W

750311564
Wurth Elektronik
1: S/16.47
249In Stock
4,600On Order

Mfr. Part #
750311564

Mouser Part #
710-750311564

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 9.07 uH 15 W

Learn More

Datasheet

249In Stock

4,600On Order

Cut Tape

S/16.47

S/15.49

S/14.52

S/14.13

Reel

S/14.13

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 200

15 W

10 V to 40 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 8 uH 45.6 W

750311590
Wurth Elektronik
1: S/51.34
127In Stock

Mfr. Part #
750311590

Mouser Part #
710-750311590

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 8 uH 45.6 W

Learn More

Datasheet

127In Stock

Cut Tape

S/51.34

S/48.07

Reel

S/41.81

S/37.64

MouseReel Available

Min.: 1
Mult.: 1

: 100

45.6 W

20 V to 48 V

12 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 8 uH 45 W

750311591
Wurth Elektronik
1: S/55.90
22In Stock
200Expected 2/18/2027

Mfr. Part #
750311591

Mouser Part #
710-750311591

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 8 uH 45 W

Learn More

Datasheet

22In Stock

200Expected 2/18/2027

Cut Tape

S/55.90

S/52.35

Reel

S/45.54

S/40.99

MouseReel Available

Min.: 1
Mult.: 1

: 100

45 W

20 V to 48 V

15 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 8 uH 45.6 W

750311592
Wurth Elektronik
1: S/55.90
45In Stock
400Expected 10/1/2026

Mfr. Part #
750311592

Mouser Part #
710-750311592

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 8 uH 45.6 W

Learn More

Datasheet

45In Stock

400Expected 10/1/2026

Cut Tape

S/55.90

S/52.35

Reel

S/45.54

S/40.99

MouseReel Available

Min.: 1
Mult.: 1

: 100

45.6 W

20 V to 48 V

24 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 12 uH 45.6 W

750311596
Wurth Elektronik
1: S/55.90
31In Stock

Mfr. Part #
750311596

Mouser Part #
710-750311596

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 12 uH 45.6 W

Learn More

Datasheet

31In Stock

Cut Tape

S/55.90

S/52.35

Reel

S/52.35

S/40.99

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 100

45.6 W

30 V to 75 V

24 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 8 uH 30 W

750311599
Wurth Elektronik
1: S/45.62
109In Stock
125Expected 4/1/2027

Mfr. Part #
750311599

Mouser Part #
710-750311599

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 8 uH 30 W

Learn More

Datasheet

109In Stock

125Expected 4/1/2027

Cut Tape

S/45.62

S/42.74

Reel

S/37.17

S/33.44

MouseReel Available

Min.: 1
Mult.: 1

: 125

30 W

20 V to 48 V

15 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 8 uH 31.2 W

750311604
Wurth Elektronik
1: S/31.02
298In Stock

Mfr. Part #
750311604

Mouser Part #
710-750311604

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 8 uH 31.2 W

Learn More

Datasheet

298In Stock

Cut Tape

S/31.02

S/28.65

Reel

S/23.86

S/21.10

S/19.27

MouseReel Available

Min.: 1
Mult.: 1

: 125

31.2 W

20 V to 48 V

24 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 12 uH 31.2 W

750311608
Wurth Elektronik
1: S/30.21
179In Stock

Mfr. Part #
750311608

Mouser Part #
710-750311608

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 12 uH 31.2 W

Learn More

Datasheet

179In Stock

Cut Tape

S/30.21

S/28.06

Reel

S/28.06

S/21.60

MouseReel Available

Min.: 1
Mult.: 1

: 125

31.2 W

30 V to 75 V

24 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 9 uH 15 W

750311624
Wurth Elektronik
1: S/30.36
323In Stock

Mfr. Part #
750311624

Mouser Part #
710-750311624

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 9 uH 15 W

Learn More

Datasheet

323In Stock

Cut Tape

S/30.36

S/28.22

S/23.86

Reel

S/21.68

S/17.91

MouseReel Available

Min.: 1
Mult.: 1

: 200

15 W

10 V to 40 V

15 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 100 uH 800 mW

750311681
Wurth Elektronik
1: S/13.43
577In Stock

Mfr. Part #
750311681

Mouser Part #
710-750311681

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 100 uH 800 mW

Learn More

Datasheet

577In Stock

Cut Tape

S/13.43

S/12.46

S/11.60

S/10.78

Reel

S/9.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

800 mW

12 V

- 200 V, 200 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 60 uH 150 mW

750311691
Wurth Elektronik
1: S/22.81
453In Stock

Mfr. Part #
750311691

Mouser Part #
710-750311691

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 60 uH 150 mW

Learn More

Datasheet

453In Stock

Cut Tape

S/22.81

S/21.37

S/20.44

S/18.57

S/16.70

Reel

S/16.70

MouseReel Available

Min.: 1
Mult.: 1

: 800

150 mW

8 V to 15 V

150 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 80 uH 300 mW

750311692
Wurth Elektronik
1: S/22.85
346In Stock
350Expected 10/15/2026

Mfr. Part #
750311692

Mouser Part #
710-750311692

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 80 uH 300 mW

Learn More

Datasheet

346In Stock

350Expected 10/15/2026

Cut Tape

S/22.85

S/21.41

S/20.47

S/18.61

Reel

S/16.74

MouseReel Available

Min.: 1
Mult.: 1

: 350

300 mW

8 V to 15 V

- 150 V, 150 V

SMD/SMT

Power Transformers - Board Mount MID-IBTI TPS55010TER 2 uH 6 W

750311780
Wurth Elektronik
1: S/19.62
485In Stock

Mfr. Part #
750311780

Mouser Part #
710-750311780

Wurth Elektronik

Power Transformers - Board Mount MID-IBTI TPS55010TER 2 uH 6 W

Learn More

Datasheet

485In Stock

Cut Tape

S/19.62

S/19.38

Reel

S/19.38

S/14.52

MouseReel Available

Min.: 1
Mult.: 1

: 300

6 W

2.5 V to 3.5 V

15 V, 15 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W

750311838
Wurth Elektronik
1: S/12.77
2In Stock
1,200Expected 10/1/2026

Mfr. Part #
750311838

Mouser Part #
710-750311838

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W

Learn More

Datasheet

2In Stock

1,200Expected 10/1/2026

Cut Tape

S/12.77

S/11.83

S/10.00

Reel

S/9.11

S/7.51

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

2.1 W

36 V to 72 V

15 V, 15 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 37 uH 25 W

750311889
Wurth Elektronik
1: S/32.39
1In Stock
300Expected 10/29/2026

Mfr. Part #
750311889

Mouser Part #
710-750311889

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 37 uH 25 W

Learn More

Datasheet

1In Stock

300Expected 10/29/2026

Cut Tape

S/32.39

S/29.89

Reel

S/24.91

S/20.55

S/18.06

MouseReel Available

Min.: 1
Mult.: 1

: 100

25 W

28 V

250 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8300 400 uH 1.5 W

750312366
Wurth Elektronik
1: S/11.09
59In Stock
3,600On Order

Mfr. Part #
750312366

Mouser Part #
710-750312366

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8300 400 uH 1.5 W

Learn More

Datasheet

59In Stock

3,600On Order

Cut Tape

S/11.09

S/10.28

S/8.72

Reel

S/7.90

S/6.54

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 400

1.5 W

18 V to 75 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB LTC3300 3.46 uH 5 W

750312504
Wurth Elektronik
1: S/11.95
900In Stock
1,000Expected 10/22/2026

Mfr. Part #
750312504

Mouser Part #
710-750312504

Wurth Elektronik

Power Transformers - Board Mount WE-FB LTC3300 3.46 uH 5 W

Learn More

Datasheet

900In Stock

1,000Expected 10/22/2026

Cut Tape

S/11.95

S/11.09

S/10.24

S/9.38

Reel

S/9.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

5 W

2 V to 5.5 V

20 V

SMD/SMT

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

750312557
Wurth Elektronik
1: S/14.60
468In Stock

Mfr. Part #
750312557

Mouser Part #
710-750312557

Wurth Elektronik

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

Learn More

Datasheet

468In Stock

Cut Tape

S/14.60

S/13.55

Reel

S/10.43

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 400

1.9 W

36 V to 72 V

5 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 7.5 W

750313442
Wurth Elektronik
1: S/16.11
250In Stock

Mfr. Part #
750313442

Mouser Part #
710-750313442

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 7.5 W

Learn More

Datasheet

250In Stock

Cut Tape

S/16.11

S/14.91

Reel

S/11.21

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 250

7.5 W

8 V to 40 V

5 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8302 9 uH 7.7 W

750313445
Wurth Elektronik
1: S/16.11
197In Stock
6,750On Order

Mfr. Part #
750313445

Mouser Part #
710-750313445

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8302 9 uH 7.7 W

Learn More

Datasheet

197In Stock

6,750On Order

Cut Tape

S/16.11

S/14.91

S/13.55

S/12.30

Reel

S/11.21

S/10.16

MouseReel Available

Min.: 1
Mult.: 1

: 250

7.7 W

8 V to 32 V

24 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8302 9 uH 8.6 W

750313457
Wurth Elektronik
1: S/16.11
15In Stock
2,750Expected 4/8/2027

Mfr. Part #
750313457

Mouser Part #
710-750313457

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8302 9 uH 8.6 W

Learn More

Datasheet

15In Stock

2,750Expected 4/8/2027

Cut Tape

S/16.11

S/14.91

S/13.55

S/12.30

Reel

S/11.21

S/10.16

MouseReel Available

Min.: 1
Mult.: 1

: 250

8.6 W

8 V to 32 V

48 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.3 W

750313973
Wurth Elektronik
1: S/20.44
423In Stock
1,000Expected 4/1/2027

Mfr. Part #
750313973

Mouser Part #
710-750313973

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.3 W

Learn More

Datasheet

423In Stock

1,000Expected 4/1/2027

Cut Tape

S/20.44

S/18.92

S/17.20

S/15.65

Reel

S/14.21

S/12.92

MouseReel Available

Min.: 1
Mult.: 1

: 250

3.3 W

8 V to 32 V

3.3 V, 3.3 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.4 W

750313976
Wurth Elektronik
1: S/20.44
29In Stock
1,000Expected 9/17/2026

Mfr. Part #
750313976

Mouser Part #
710-750313976

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.4 W

Learn More

Datasheet

29In Stock

1,000Expected 9/17/2026

Cut Tape

S/20.44

S/18.92

S/15.65

Reel

S/14.21

S/12.92

MouseReel Available

Min.: 1
Mult.: 1

: 250

3.4 W

8 V to 32 V

48 V, 48 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.3 W

750315825
Wurth Elektronik
1: S/10.78
20In Stock

Mfr. Part #
750315825

Mouser Part #
710-750315825

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.3 W

Learn More

Datasheet

20In Stock

Cut Tape

S/10.78

S/10.24

Reel

S/7.90

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 400

3.3 W

36 V to 72 V

3.3 V

SMD/SMT

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

750315827
Wurth Elektronik
1: S/9.58
381In Stock

Mfr. Part #
750315827

Mouser Part #
710-750315827

Wurth Elektronik

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

Learn More

Datasheet

381In Stock

Cut Tape

S/9.58

S/9.07

Reel

S/7.01

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 400

2.9 W

36 V to 72 V

5 V

SMD/SMT

Flyback Transformers

Types of Transformers

Customer Service Office

Company

Resources

Support

100 mW
150 mW
300 mW
500 mW
700 mW
800 mW
1 W
1.1 W
1.3 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
2.8 W
2.9 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
8 V to 15 V
8 V to 24 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
9 VDC to 36 VDC
10 V

- 200 V, 200 V
- 150 V, 150 V
- 17.5 V, 17.5 V
- 5 V, 5 V
- 5 V, 5 V, 24 V
- 5 V, 7 V
2.5 VDC to 4 VDC
3.3 V
3.3 V, 3.3 V
3.3 V, 5 V, 12 V
3.4 V
5 V
5 V, 10 V
5 V, 12 V
5 V, 24 V
5 V, 5 V
5 V, 5 V, 14 V, 14 V
5 V, 7.5 V, 10 V
5 V, 7.5 V, 12 V
5 V, 9 V