Transformers – Mouser India

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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.

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Part #

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

750313443
Wurth Elektronik
1: ₹385.77
3,187On Order

Mfr. Part No.
750313443

Mouser Part No
710-750313443

Wurth Elektronik

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

Learn More

Datasheet

3,187On Order

Cut Tape

₹385.77

₹356.88

₹324.27

₹294.45

Reel

₹268.36

₹243.20

MouseReel Available

Min.: 1
Mult.: 1

: 250

9 W

8 V to 32 V

12 V, 12 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 2.8 W

750313972
Wurth Elektronik
1: ₹546.03
4,500On Order

Mfr. Part No.
750313972

Mouser Part No
710-750313972

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 2.8 W

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Datasheet

4,500On Order

Cut Tape

₹546.03

₹505.04

₹459.38

₹417.45

Reel

₹379.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

2.8 W

18 V to 42 V

5 V, 5 V

SMD/SMT

Power Transformers - Board Mount MID-IBTI LM5160 60 uH 3.9 W

750314597
Wurth Elektronik
1: ₹354.08
792On Order

Mfr. Part No.
750314597

Mouser Part No
710-750314597

Wurth Elektronik

Power Transformers - Board Mount MID-IBTI LM5160 60 uH 3.9 W

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Datasheet

792On Order

Cut Tape

₹354.08

₹327.99

₹271.15

Reel

₹246.00

₹223.63

MouseReel Available

Min.: 1
Mult.: 1

: 400

3.9 W

10 V to 40 V

15.5 V

SMD/SMT

Power Transformers - Board Mount MID-IBTI LM5160 36.5 uH 13.8 W

750315038
Wurth Elektronik
1: ₹1,001.69
1,003Expected 12-11-2026

Mfr. Part No.
750315038

Mouser Part No
710-750315038

Wurth Elektronik

Power Transformers - Board Mount MID-IBTI LM5160 36.5 uH 13.8 W

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Datasheet

1,003Expected 12-11-2026

₹1,001.69

₹927.14

₹843.28

₹765.94

View

Min.: 1
Mult.: 1

13.8 W

7 V to 26 V

23 V, 23 V, 23 V, 23 V

Through Hole

Power Transformers - Board Mount MID-FLYLT LT8304 40 uH 15.8 W

750315835
Wurth Elektronik
1: ₹347.56
1,000Expected 01-10-2026

Mfr. Part No.
750315835

Mouser Part No
710-750315835

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8304 40 uH 15.8 W

Learn More

Datasheet

1,000Expected 01-10-2026

Cut Tape

₹347.56

₹331.72

₹300.04

Reel

₹300.04

₹277.68

Min.: 1
Mult.: 1

: 200

15.8 W

36 V to 75 V

3.3 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8304

750315839
Wurth Elektronik
1: ₹288.86
1,614On Order

Mfr. Part No.
750315839

Mouser Part No
710-750315839

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8304

Datasheet

1,614On Order

Cut Tape

₹288.86

₹268.36

₹247.86

₹227.36

Reel

₹203.13

View

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount WE-FB LT3751 FLYBK TRANSFORMER EDF20 10 uH

750032051
Wurth Elektronik
1: ₹670.90
250Expected 31-08-2026

Mfr. Part No.
750032051

Mouser Part No
710-750032051

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3751 FLYBK TRANSFORMER EDF20 10 uH

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Datasheet

250Expected 31-08-2026

Cut Tape

₹670.90

₹580.51

₹562.81

Reel

₹539.51

₹512.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 125

SMD/SMT

Power Transformers - Board Mount WE-FB LT3751 2.5 uH 127.5 W

750310355
Wurth Elektronik
1: ₹1,202.02
187On Order

Mfr. Part No.
750310355

Mouser Part No
710-750310355

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3751 2.5 uH 127.5 W

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Datasheet

187On Order

₹1,202.02

₹1,125.61

₹978.39

₹880.55

₹698.85

Min.: 1
Mult.: 1

127.5 W

24 V

75 V

Through Hole

Power Transformers - Board Mount WE-FB LT3748 14 uH 40 W

750310988
Wurth Elektronik
1: ₹896.39
200Expected 26-11-2026

Mfr. Part No.
750310988

Mouser Part No
710-750310988

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 14 uH 40 W

Learn More

Datasheet

200Expected 26-11-2026

Cut Tape

₹896.39

₹827.44

Reel

₹689.53

₹569.33

₹500.38

MouseReel Available

Min.: 1
Mult.: 1

: 100

40 W

12 V

48 V

SMD/SMT

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

750311681
Wurth Elektronik
1: ₹321.47
582On Order

Mfr. Part No.
750311681

Mouser Part No
710-750311681

Wurth Elektronik

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

Learn More

Datasheet

582On Order

Cut Tape

₹321.47

₹298.18

₹277.68

₹258.11

Reel

₹236.68

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 14 uH 30 W

750311797
Wurth Elektronik
1: ₹746.37
202Expected 12-11-2026

Mfr. Part No.
750311797

Mouser Part No
710-750311797

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 14 uH 30 W

Learn More

Datasheet

202Expected 12-11-2026

Cut Tape

₹746.37

₹688.60

Reel

₹573.99

₹473.35

₹416.51

MouseReel Available

Min.: 1
Mult.: 1

: 125

30 W

18 V to 100 V

12 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8302 9 uH 8.8 W

750313441
Wurth Elektronik
1: ₹385.77
413Expected 17-09-2026

Mfr. Part No.
750313441

Mouser Part No
710-750313441

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8302 9 uH 8.8 W

Learn More

Datasheet

413Expected 17-09-2026

Cut Tape

₹385.77

₹356.88

₹294.45

Reel

₹268.36

₹243.20

MouseReel Available

Min.: 1
Mult.: 1

: 250

8.8 W

8 V to 32 V

5 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6 W

750313460
Wurth Elektronik
1: ₹385.77
500Expected 03-12-2026

Mfr. Part No.
750313460

Mouser Part No
710-750313460

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6 W

Learn More

Datasheet

500Expected 03-12-2026

Cut Tape

₹385.77

₹356.88

Reel

₹268.36

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 250

6 W

4 V to 8 V

5 V

SMD/SMT

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

750313970
Wurth Elektronik
1: ₹489.20
498Expected 22-10-2026

Mfr. Part No.
750313970

Mouser Part No
710-750313970

Wurth Elektronik

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

Learn More

Datasheet

498Expected 22-10-2026

Cut Tape

₹489.20

₹452.85

₹374.58

Reel

₹340.11

₹309.36

MouseReel Available

Min.: 1
Mult.: 1

: 250

3.3 W

18 V to 42 V

3.3 V, 3.3 V

SMD/SMT

Power Transformers - Board Mount WE-FB Flyback 5uH 100mVAC

750032489
Wurth Elektronik
1,000: ₹506.90
Non-Stocked Lead-Time 51 Weeks

Mfr. Part No.
750032489

Mouser Part No
710-750032489

Wurth Elektronik

Power Transformers - Board Mount WE-FB Flyback 5uH 100mVAC

Learn More

Datasheet

Non-Stocked Lead-Time 51 Weeks

Cut Tape

₹506.90

Quote

Min.: 1,000
Mult.: 200

: 200

9.9 W

15 V

146 V

SMD/SMT

Power Transformers - Board Mount WE-FB Flyback 2.70uH 500VAC

750310084
Wurth Elektronik
1,000: ₹506.90
Non-Stocked Lead-Time 51 Weeks

Mfr. Part No.
750310084

Mouser Part No
710-750310084

Wurth Elektronik

Power Transformers - Board Mount WE-FB Flyback 2.70uH 500VAC

Learn More

Datasheet

Non-Stocked Lead-Time 51 Weeks

Cut Tape

₹506.90

Quote

Min.: 1,000
Mult.: 200

: 200

9.2 W

10 V

146 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3575 25 uH 4.3 W

750310559
Wurth Elektronik
1: ₹495.72
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
750310559

Mouser Part No
710-750310559

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 25 uH 4.3 W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

₹495.72

₹460.31

₹424.90

₹389.49

Reel

₹354.08

₹291.65

MouseReel Available

Min.: 1
Mult.: 1

: 250

4.3 W

12 V to 30 V

3.3 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 4.5 uH 36 W

750310617
Wurth Elektronik
1: ₹979.32
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
750310617

Mouser Part No
710-750310617

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 4.5 uH 36 W

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Cut Tape

₹979.32

₹883.35

₹847.94

₹835.82

Reel

₹819.98

View

MouseReel Available

Min.: 1
Mult.: 1

: 120

36 W

9 V to 36 V

12 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3575 50 uH 15 W

750311303
Wurth Elektronik
250: ₹423.97
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
750311303

Mouser Part No
710-750311303

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 50 uH 15 W

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

₹423.97

₹350.36

Min.: 250
Mult.: 250

: 250

15 W

36 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3575 1.5 uH 15 W

750311304
Wurth Elektronik
1: ₹601.01
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
750311304

Mouser Part No
710-750311304

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 1.5 uH 15 W

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

₹601.01

₹558.15

Reel

₹428.63

MouseReel Available

Min.: 1
Mult.: 1

: 250

15 W

36 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3575 750 uH 12 W

750311305
Wurth Elektronik
250: ₹434.22
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
750311305

Mouser Part No
710-750311305

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 750 uH 12 W

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

₹434.22

₹358.74

Min.: 250
Mult.: 250

: 250

12 W

36 V

12 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3575 100 uH 12 W

750311306
Wurth Elektronik
200: ₹800.42
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
750311306

Mouser Part No
710-750311306

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 100 uH 12 W

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Reel

₹800.42

Min.: 200
Mult.: 200

: 200

12 W

36 V

12 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3574 100 uH 12 W

750311307
Wurth Elektronik
1: ₹452.85
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
750311307

Mouser Part No
710-750311307

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3574 100 uH 12 W

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

₹452.85

₹423.97

₹394.15

₹365.27

Reel

₹335.45

₹284.20

MouseReel Available

Min.: 1
Mult.: 1

: 250

12 W

36 V

24 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3575 50 uH 20 W

750311422
Wurth Elektronik
200: ₹483.60
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
750311422

Mouser Part No
710-750311422

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 50 uH 20 W

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

₹483.60

₹399.74

Min.: 200
Mult.: 200

: 200

20 W

36 V

5 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 2 W

750311558
Wurth Elektronik
1: ₹428.63
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
750311558

Mouser Part No
710-750311558

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 2 W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

₹428.63

₹358.74

Reel

₹358.74

₹265.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

2 W

35 V to 75 V

5 V

SMD/SMT

WE-FB Flyback Transformers

Types of Transformers

Customer Service Office

Company

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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

- 200 V, 200 V
- 150 V, 150 V
- 17.5 V, 17.5 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
- 5 V, - 5 V, 12 V, 12 V
- 5 V, 5 V
- 5 V, 5 V, 15 V
- 5 V, 5 V, 24 V
3.3 V
3.3 V, 24 V
3.3 V, 3.3 V
5 V
5 V, 10 V
5 V, 15 V, 15 V
5 V, 5 V
5 V, 5 V, 14 V, 14 V
5 V, 5 V, 15 V, 15 V