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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 LT3573 50 uH 5 W

750370041
Wurth Elektronik
1: £5.28
504On Order

Mfr. Part No.
750370041

Mouser Part No
710-750370041

Wurth Elektronik

Power Transformers WE-FB LT3573 50 uH 5 W

Learn More

Datasheet

504On Order

Cut Tape

£5.28

£4.95

£4.73

£4.30

Reel

£3.87

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-FB LT3751 10 uH

750032052
Wurth Elektronik
1: £3.54
991Expected 05/03/2026

Mfr. Part No.
750032052

Mouser Part No
710-750032052

Wurth Elektronik

Power Transformers WE-FB LT3751 10 uH

Learn More

Datasheet

991Expected 05/03/2026

Cut Tape

£3.54

£3.20

£3.07

£2.98

Reel

£2.85

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Power Transformers WE-FB LT3575 25 uH 10 W

750311675
Wurth Elektronik
1: £5.26
750Expected 25/06/2026

Mfr. Part No.
750311675

Mouser Part No
710-750311675

Wurth Elektronik

Power Transformers WE-FB LT3575 25 uH 10 W

Learn More

Datasheet

750Expected 25/06/2026

Cut Tape

£5.26

£4.86

£4.71

£4.64

Reel

£4.44

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8300 300 uH 1.7 W

750312367
Wurth Elektronik
1: £3.34
1,156Expected 07/04/2026

Mfr. Part No.
750312367

Mouser Part No
710-750312367

Wurth Elektronik

Power Transformers MID-FLYLT LT8300 300 uH 1.7 W

Learn More

Datasheet

1,156Expected 07/04/2026

Cut Tape

£3.34

£3.30

£3.09

£2.78

Reel

£2.78

£2.48

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers MID-IBTI LM5017 26 uH 1.6 W

750312924
Wurth Elektronik
1: £2.55
1,850Expected 05/03/2026

Mfr. Part No.
750312924

Mouser Part No
710-750312924

Wurth Elektronik

Power Transformers MID-IBTI LM5017 26 uH 1.6 W

Learn More

Datasheet

1,850Expected 05/03/2026

Cut Tape

£2.55

£2.43

£2.26

£2.04

£1.88

Reel

£1.88

MouseReel Available

Min.: 1
Mult.: 1

Reel: 925

Power Transformers MID-FLYLT LT8301 40 uH 2.8 W

750313972
Wurth Elektronik
1: £4.40
1,000On Order

Mfr. Part No.
750313972

Mouser Part No
710-750313972

Wurth Elektronik

Power Transformers MID-FLYLT LT8301 40 uH 2.8 W

Learn More

Datasheet

1,000On Order

Cut Tape

£4.40

£4.07

£3.70

£3.36

Reel

£3.06

£2.78

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers WE-FB SMD Flyback On REFDesign LTC8304

750315126
Wurth Elektronik
1: £2.62
1,479Expected 05/03/2026

Mfr. Part No.
750315126

Mouser Part No
710-750315126

Wurth Elektronik

Power Transformers WE-FB SMD Flyback On REFDesign LTC8304

Learn More

Datasheet

1,479Expected 05/03/2026

Cut Tape

£2.62

£2.50

£2.38

£2.26

Reel

£2.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-FLYMAX MAX17596 11 uH 19.2 W

750316112
Wurth Elektronik
1: £4.05
1,000Expected 16/04/2026

Mfr. Part No.
750316112

Mouser Part No
710-750316112

Wurth Elektronik

Power Transformers MID-FLYMAX MAX17596 11 uH 19.2 W

Learn More

Datasheet

1,000Expected 16/04/2026

Cut Tape

£4.05

£3.84

£3.57

£3.24

Reel

£2.97

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-FLYMAX MAX17690 16 uH 2.5 W

750317233
Wurth Elektronik
1: £1.95
1,499Expected 12/03/2026

Mfr. Part No.
750317233

Mouser Part No
710-750317233

Wurth Elektronik

Power Transformers MID-FLYMAX MAX17690 16 uH 2.5 W

Learn More

Datasheet

1,499Expected 12/03/2026

Cut Tape

£1.95

£1.80

£1.58

Reel

£1.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-FB LT3748 8 uH 45.6 W

750311592
Wurth Elektronik
1: £6.90
199Expected 18/02/2026

Mfr. Part No.
750311592

Mouser Part No
710-750311592

Wurth Elektronik

Power Transformers WE-FB LT3748 8 uH 45.6 W

Learn More

Datasheet

199Expected 18/02/2026

Cut Tape

£6.90

£6.22

£5.96

£5.78

Reel

£5.60

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-FB LT3748 15 uH 45 W

750311593
Wurth Elektronik
1: £10.78
200Expected 16/07/2026

Mfr. Part No.
750311593

Mouser Part No
710-750311593

Wurth Elektronik

Power Transformers WE-FB LT3748 15 uH 45 W

Learn More

Datasheet

200Expected 16/07/2026

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 LT3748 12 uH 45.6 W

750311596
Wurth Elektronik
1: £6.90
200Expected 09/04/2026

Mfr. Part No.
750311596

Mouser Part No
710-750311596

Wurth Elektronik

Power Transformers WE-FB LT3748 12 uH 45.6 W

Learn More

Datasheet

200Expected 09/04/2026

Cut Tape

£6.90

£6.22

£5.97

£5.79

Reel

£5.60

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-FB LT3512 151 uH 6.24 W

750311662
Wurth Elektronik
1: £3.68
300Expected 16/04/2026

Mfr. Part No.
750311662

Mouser Part No
710-750311662

Wurth Elektronik

Power Transformers WE-FB LT3512 151 uH 6.24 W

Learn More

Datasheet

300Expected 16/04/2026

Cut Tape

£3.68

£3.62

£3.40

£3.06

Reel

£3.06

£2.72

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-FB Flyback 33.8uH 1.0A 10% TOL

750314226
Wurth Elektronik
1: £6.86
247In Stock

Mfr. Part No.
750314226

Mouser Part No
710-750314226

Wurth Elektronik

Power Transformers WE-FB Flyback 33.8uH 1.0A 10% TOL

Learn More

Datasheet

247In Stock

Cut Tape

£6.86

£6.77

£6.36

£5.71

Reel

£5.71

£5.08

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8304 40 uH 15.8 W

750315835
Wurth Elektronik
1: £2.80
400Expected 05/03/2026

Mfr. Part No.
750315835

Mouser Part No
710-750315835

Wurth Elektronik

Power Transformers MID-FLYLT LT8304 40 uH 15.8 W

Learn More

Datasheet

400Expected 05/03/2026

Cut Tape

£2.80

£2.67

£2.55

£2.42

Reel

£2.42

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-FB LT3748 1.5 mH 9 W

750811048
Wurth Elektronik
1: £6.38
70Expected 05/03/2026

Mfr. Part No.
750811048

Mouser Part No
710-750811048

Wurth Elektronik

Power Transformers WE-FB LT3748 1.5 mH 9 W

Learn More

Datasheet

70Expected 05/03/2026

£6.38

£5.98

£5.71

£5.19

£4.68

Min.: 1
Mult.: 1

Power Transformers WE-FB Flyback 5uH 100mVAC

750032489
Wurth Elektronik
1,000: £1.42
Non-Stocked

Mfr. Part No.
750032489

Mouser Part No
710-750032489

Wurth Elektronik

Power Transformers WE-FB Flyback 5uH 100mVAC

Learn More

Datasheet

Non-Stocked

Cut Tape

£1.42

Min.: 1,000
Mult.: 200

Reel: 200

Power Transformers WE-FB Flyback 2.70uH 500VAC

750310084
Wurth Elektronik
1,000: £1.42
Non-Stocked

Mfr. Part No.
750310084

Mouser Part No
710-750310084

Wurth Elektronik

Power Transformers WE-FB Flyback 2.70uH 500VAC

Learn More

Datasheet

Non-Stocked

Cut Tape

£1.42

Min.: 1,000
Mult.: 200

Reel: 200

Power Transformers WE-FB LT3575 25 uH 4.3 W

750310559
Wurth Elektronik
250: £4.03
Non-Stocked

Mfr. Part No.
750310559

Mouser Part No
710-750310559

Wurth Elektronik

Power Transformers WE-FB LT3575 25 uH 4.3 W

Learn More

Datasheet

Non-Stocked

Reel

£4.03

Min.: 250
Mult.: 250

Reel: 250

Power Transformers WE-FB LT3575 50 uH 15 W

750311303
Wurth Elektronik
250: £5.88
Non-Stocked

Mfr. Part No.
750311303

Mouser Part No
710-750311303

Wurth Elektronik

Power Transformers WE-FB LT3575 50 uH 15 W

Learn More

Datasheet

Non-Stocked

Reel

£5.88

Min.: 250
Mult.: 250

Reel: 250

Power Transformers WE-FB LT3575 1.5 uH 15 W

750311304
Wurth Elektronik
250: £6.45
Non-Stocked

Mfr. Part No.
750311304

Mouser Part No
710-750311304

Wurth Elektronik

Power Transformers WE-FB LT3575 1.5 uH 15 W

Learn More

Datasheet

Non-Stocked

Reel

£6.45

Min.: 250
Mult.: 250

Reel: 250

Power Transformers WE-FB LT3575 750 uH 12 W

750311305
Wurth Elektronik
250: £6.45
Non-Stocked

Mfr. Part No.
750311305

Mouser Part No
710-750311305

Wurth Elektronik

Power Transformers WE-FB LT3575 750 uH 12 W

Learn More

Datasheet

Non-Stocked

Reel

£6.45

Min.: 250
Mult.: 250

Reel: 250

Power Transformers WE-FB LT3575 100 uH 12 W

750311306
Wurth Elektronik
200: £6.45
Non-Stocked

Mfr. Part No.
750311306

Mouser Part No
710-750311306

Wurth Elektronik

Power Transformers WE-FB LT3575 100 uH 12 W

Learn More

Datasheet

Non-Stocked

Reel

£6.45

Min.: 200
Mult.: 200

Reel: 200

Power Transformers WE-FB LT3574 100 uH 12 W

750311307
Wurth Elektronik
250: £5.33
Non-Stocked

Mfr. Part No.
750311307

Mouser Part No
710-750311307

Wurth Elektronik

Power Transformers WE-FB LT3574 100 uH 12 W

Learn More

Datasheet

Non-Stocked

Reel

£5.33

Min.: 250
Mult.: 250

Reel: 250

Power Transformers WE-FB LT3575 50 uH 20 W

750311422
Wurth Elektronik
200: £4.84
Non-Stocked

Mfr. Part No.
750311422

Mouser Part No
710-750311422

Wurth Elektronik

Power Transformers WE-FB LT3575 50 uH 20 W

Learn More

Datasheet

Non-Stocked

Reel

£4.84

Min.: 200
Mult.: 200

Reel: 200

WE-FB Flyback Transformers

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WE-FB Flyback Transformers

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