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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 WE-FB LT3748 14 uH 40 W

750310988
Wurth Elektronik
1: £10.78
85In Stock

Mfr. Part No.
750310988

Mouser Part No
710-750310988

Wurth Elektronik

Power Transformers WE-FB LT3748 14 uH 40 W

Learn More

Datasheet

85In Stock

Cut Tape

£10.78

£10.10

£9.66

Reel

£8.78

£7.91

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-FB LT3575 15 uH 15 W

750311342
Wurth Elektronik
1: £7.93
232In Stock

Mfr. Part No.
750311342

Mouser Part No
710-750311342

Wurth Elektronik

Power Transformers WE-FB LT3575 15 uH 15 W

Learn More

Datasheet

232In Stock

Cut Tape

£7.93

£7.43

£7.11

£6.46

Reel

£5.81

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers WE-FB LT3748 50 uH 20 W

750311457
Wurth Elektronik
1: £5.71
65In Stock
200Expected 19/02/2026

Mfr. Part No.
750311457

Mouser Part No
710-750311457

Wurth Elektronik

Power Transformers WE-FB LT3748 50 uH 20 W

Learn More

Datasheet

65In Stock

200Expected 19/02/2026

Cut Tape

£5.71

£5.15

£4.95

£4.79

Reel

£4.50

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-FB LT3748 14 uH 30 W

750311607
Wurth Elektronik
1: £6.09
85In Stock
250Expected 05/03/2026

Mfr. Part No.
750311607

Mouser Part No
710-750311607

Wurth Elektronik

Power Transformers WE-FB LT3748 14 uH 30 W

Learn More

Datasheet

85In Stock

250Expected 05/03/2026

Cut Tape

£6.09

£5.60

£5.40

£5.29

Reel

£5.14

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Power Transformers WE-FB LT3748 9 uH 15 W

750311624
Wurth Elektronik
1: £7.26
54In Stock

Mfr. Part No.
750311624

Mouser Part No
710-750311624

Wurth Elektronik

Power Transformers WE-FB LT3748 9 uH 15 W

Learn More

Datasheet

54In Stock

Cut Tape

£7.26

£6.81

£6.51

£5.93

Reel

£5.33

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-FLYLT LT8300 300 uH 1.9 W

750311659
Wurth Elektronik
1: £2.72
6In Stock

Mfr. Part No.
750311659

Mouser Part No
710-750311659

Wurth Elektronik

Power Transformers MID-FLYLT LT8300 300 uH 1.9 W

Learn More

Datasheet

6In Stock

Cut Tape

£2.72

£2.45

£2.36

£2.29

Reel

£1.79

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-FB LT3748 100 uH 800 mW

750311681
Wurth Elektronik
1: £2.83
420In Stock

Mfr. Part No.
750311681

Mouser Part No
710-750311681

Wurth Elektronik

Power Transformers WE-FB LT3748 100 uH 800 mW

Learn More

Datasheet

420In Stock

Cut Tape

£2.83

£2.56

£2.46

£2.38

Reel

£2.23

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-FB LT3748 20 uH 60 W

750311783
Wurth Elektronik
1: £6.70
15In Stock
2,100Expected 21/05/2026

Mfr. Part No.
750311783

Mouser Part No
710-750311783

Wurth Elektronik

Power Transformers WE-FB LT3748 20 uH 60 W

Learn More

Datasheet

15In Stock

2,100Expected 21/05/2026

Cut Tape

£6.70

£6.11

£5.88

£5.74

Reel

£5.60

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-FB LT3748 14 uH 30 W

750311797
Wurth Elektronik
1: £9.91
166In Stock

Mfr. Part No.
750311797

Mouser Part No
710-750311797

Wurth Elektronik

Power Transformers WE-FB LT3748 14 uH 30 W

Learn More

Datasheet

166In Stock

Cut Tape

£9.91

£9.28

£8.88

Reel

£8.08

£7.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Power Transformers WE-FB LT3748 37 uH 25 W

750311889
Wurth Elektronik
1: £7.48
91In Stock

Mfr. Part No.
750311889

Mouser Part No
710-750311889

Wurth Elektronik

Power Transformers WE-FB LT3748 37 uH 25 W

Learn More

Datasheet

91In Stock

Cut Tape

£7.48

£7.00

£6.70

Reel

£6.08

£5.48

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-FB LT3748 6.78 uH 12 W

750311911
Wurth Elektronik
1: £7.92
94In Stock
192Expected 05/03/2026

Mfr. Part No.
750311911

Mouser Part No
710-750311911

Wurth Elektronik

Power Transformers WE-FB LT3748 6.78 uH 12 W

Learn More

Datasheet

94In Stock

192Expected 05/03/2026

£7.92

£7.42

£7.10

£6.45

£5.81

Min.: 1
Mult.: 1

Power Transformers WE-FB LTC3300 3.46 uH 5 W

750312504
Wurth Elektronik
1: £3.58
56In Stock
1,000Expected 05/03/2026

Mfr. Part No.
750312504

Mouser Part No
710-750312504

Wurth Elektronik

Power Transformers WE-FB LTC3300 3.46 uH 5 W

Learn More

Datasheet

56In Stock

1,000Expected 05/03/2026

Cut Tape

£3.58

£3.25

£3.11

£3.01

Reel

£2.82

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-FLYLT LT8300 300 uH 1.9 W

750312557
Wurth Elektronik
1: £2.73
283In Stock

Mfr. Part No.
750312557

Mouser Part No
710-750312557

Wurth Elektronik

Power Transformers MID-FLYLT LT8300 300 uH 1.9 W

Learn More

Datasheet

283In Stock

Cut Tape

£2.73

£2.47

£2.37

£2.30

Reel

£2.09

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers MID-FLYLT LT8300 300 uH 1.7 W

750312559
Wurth Elektronik
1: £3.33
523In Stock

Mfr. Part No.
750312559

Mouser Part No
710-750312559

Wurth Elektronik

Power Transformers MID-FLYLT LT8300 300 uH 1.7 W

Learn More

Datasheet

523In Stock

Cut Tape

£3.33

£3.30

£3.08

£2.78

Reel

£2.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers MID-FLYLT LT8302 12 uH 7.5 W

750313442
Wurth Elektronik
1: £3.11
15In Stock
250Expected 05/03/2026

Mfr. Part No.
750313442

Mouser Part No
710-750313442

Wurth Elektronik

Power Transformers MID-FLYLT LT8302 12 uH 7.5 W

Learn More

Datasheet

15In Stock

250Expected 05/03/2026

Cut Tape

£3.11

£2.87

£2.61

£2.37

Reel

£2.17

£1.96

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-IBTI LM5160 60 uH 3.9 W

750314597
Wurth Elektronik
1: £2.85
695In Stock

Mfr. Part No.
750314597

Mouser Part No
710-750314597

Wurth Elektronik

Power Transformers MID-IBTI LM5160 60 uH 3.9 W

Learn More

Datasheet

695In Stock

Cut Tape

£2.85

£2.65

£2.40

£2.18

Reel

£1.98

£1.80

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers MID-FLYLT LT8303 150 uH 3.3 W

750315825
Wurth Elektronik
1: £2.08
78In Stock

Mfr. Part No.
750315825

Mouser Part No
710-750315825

Wurth Elektronik

Power Transformers MID-FLYLT LT8303 150 uH 3.3 W

Learn More

Datasheet

78In Stock

Cut Tape

£2.08

£1.97

£1.83

£1.66

Reel

£1.53

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers MID-FLYLT LT8303 150 uH 2.9 W

750315827
Wurth Elektronik
1: £1.58
448In Stock

Mfr. Part No.
750315827

Mouser Part No
710-750315827

Wurth Elektronik

Power Transformers MID-FLYLT LT8303 150 uH 2.9 W

Learn More

Datasheet

448In Stock

Cut Tape

£1.58

£1.43

£1.37

£1.34

Reel

£1.20

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers MID-FLYLT LT8303 150 uH 3.1 W

750315828
Wurth Elektronik
1: £1.85
705In Stock

Mfr. Part No.
750315828

Mouser Part No
710-750315828

Wurth Elektronik

Power Transformers MID-FLYLT LT8303 150 uH 3.1 W

Learn More

Datasheet

705In Stock

Cut Tape

£1.85

£1.75

£1.63

£1.48

Reel

£1.35

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers MID-FLYLT LT8303 150 uH 3.5 W

750315834
Wurth Elektronik
1: £1.85
37In Stock

Mfr. Part No.
750315834

Mouser Part No
710-750315834

Wurth Elektronik

Power Transformers MID-FLYLT LT8303 150 uH 3.5 W

Learn More

Datasheet

37In Stock

Cut Tape

£1.85

£1.75

£1.63

£1.48

Reel

£1.35

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers MID-FLYLT LT8304 40 uH 14.4 W

750315837
Wurth Elektronik
1: £2.55
270In Stock

Mfr. Part No.
750315837

Mouser Part No
710-750315837

Wurth Elektronik

Power Transformers MID-FLYLT LT8304 40 uH 14.4 W

Learn More

Datasheet

270In Stock

Cut Tape

£2.55

£2.37

£2.33

£2.23

Reel

£2.17

View

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-FB SMD Flyback On REFDsgn LM3481 TI

750316152
Wurth Elektronik
1: £5.39
256In Stock

Mfr. Part No.
750316152

Mouser Part No
710-750316152

Wurth Elektronik

Power Transformers WE-FB SMD Flyback On REFDsgn LM3481 TI

Learn More

Datasheet

256In Stock

Cut Tape

£5.39

£5.12

£4.97

£4.82

Reel

£4.57

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers MID-FLYADI ADP1031 280 uH 700 mW

750316743
Wurth Elektronik
1: £3.43
250In Stock

Mfr. Part No.
750316743

Mouser Part No
710-750316743

Wurth Elektronik

Power Transformers MID-FLYADI ADP1031 280 uH 700 mW

Learn More

Datasheet

250In Stock

Cut Tape

£3.43

£3.18

£2.92

Reel

£2.55

£2.54

£2.53

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers WE-FB Flyback 2.7uH 500VDC

750311088
Wurth Elektronik
1: £2.24
404In Stock

Mfr. Part No.
750311088

Mouser Part No
710-750311088

Wurth Elektronik

Power Transformers WE-FB Flyback 2.7uH 500VDC

Learn More

Datasheet

404In Stock

Cut Tape

£2.24

£2.22

£2.08

£1.87

Reel

£1.87

£1.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers MID-IBTI LM5017MR 50 uH 1.5 W

750313995
Wurth Elektronik
1: £4.50
35In Stock

Mfr. Part No.
750313995

Mouser Part No
710-750313995

Wurth Elektronik

Power Transformers MID-IBTI LM5017MR 50 uH 1.5 W

Learn More

Datasheet

35In Stock

Cut Tape

£4.50

£4.43

£4.16

£3.75

Reel

£3.75

£3.33

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

WE-FB Flyback Transformers

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WE-FB Flyback Transformers

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