.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.

All Results (177)

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; }

Select a category below to see filtering options and narrow down your search.

Part #

Power Transformers WE-FB LT3573 50 uH 5 W

750370041
Wurth Elektronik
1: $9.77
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

$9.77

$9.16

$8.76

$7.96

Reel

$7.16

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-FB LT3751 10 uH

750032052
Wurth Elektronik
1: $6.55
991Expected 5/3/2026

Mfr. Part No.
750032052

Mouser Part No
710-750032052

Wurth Elektronik

Power Transformers WE-FB LT3751 10 uH

Learn More

Datasheet

991Expected 5/3/2026

Cut Tape

$6.55

$5.92

$5.69

$5.50

Reel

$5.27

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Power Transformers WE-FB LT3575 25 uH 10 W

750311675
Wurth Elektronik
1: $9.74
750Expected 25/6/2026

Mfr. Part No.
750311675

Mouser Part No
710-750311675

Wurth Elektronik

Power Transformers WE-FB LT3575 25 uH 10 W

Learn More

Datasheet

750Expected 25/6/2026

Cut Tape

$9.74

$9.01

$8.73

$8.58

Reel

$8.23

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8300 300 uH 1.7 W

750312367
Wurth Elektronik
1: $6.19
1,156Expected 7/4/2026

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 7/4/2026

Cut Tape

$6.19

$6.10

$5.73

$5.16

Reel

$5.16

$4.59

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers MID-IBTI LM5017 26 uH 1.6 W

750312924
Wurth Elektronik
1: $4.73
1,850Expected 5/3/2026

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 5/3/2026

Cut Tape

$4.73

$4.49

$4.18

$3.78

$3.48

Reel

$3.48

MouseReel Available

Min.: 1
Mult.: 1

Reel: 925

Power Transformers MID-FLYLT LT8301 40 uH 2.8 W

750313972
Wurth Elektronik
1: $8.15
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

$8.15

$7.53

$6.85

$6.23

Reel

$5.66

$5.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers WE-FB SMD Flyback On REFDesign LTC8304

750315126
Wurth Elektronik
1: $4.85
1,479Expected 5/3/2026

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 5/3/2026

Cut Tape

$4.85

$4.63

$4.41

$4.18

Reel

$4.18

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-FLYMAX MAX17596 11 uH 19.2 W

750316112
Wurth Elektronik
1: $7.49
1,000Expected 16/4/2026

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 16/4/2026

Cut Tape

$7.49

$7.12

$6.62

$5.99

Reel

$5.49

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-FLYMAX MAX17690 16 uH 2.5 W

750317233
Wurth Elektronik
1: $3.60
1,499Expected 12/3/2026

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 12/3/2026

Cut Tape

$3.60

$3.32

$2.93

Reel

$2.65

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-FB LT3748 8 uH 45.6 W

750311592
Wurth Elektronik
1: $12.77
199Expected 18/2/2026

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 18/2/2026

Cut Tape

$12.77

$11.52

$11.04

$10.70

Reel

$10.37

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-FB LT3748 15 uH 45 W

750311593
Wurth Elektronik
1: $19.96
200Expected 16/7/2026

Mfr. Part No.
750311593

Mouser Part No
710-750311593

Wurth Elektronik

Power Transformers WE-FB LT3748 15 uH 45 W

Learn More

Datasheet

200Expected 16/7/2026

Cut Tape

$19.96

$18.70

$17.89

Reel

$16.26

$14.64

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-FB LT3748 12 uH 45.6 W

750311596
Wurth Elektronik
1: $12.77
200Expected 9/4/2026

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 9/4/2026

Cut Tape

$12.77

$11.52

$11.05

$10.72

Reel

$10.37

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-FB LT3512 151 uH 6.24 W

750311662
Wurth Elektronik
1: $6.80
300Expected 16/4/2026

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 16/4/2026

Cut Tape

$6.80

$6.71

$6.30

$5.67

Reel

$5.67

$5.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

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

750314226
Wurth Elektronik
1: $12.70
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

$12.70

$12.54

$11.76

$10.58

Reel

$10.58

$9.41

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8304 40 uH 15.8 W

750315835
Wurth Elektronik
1: $5.18
400Expected 5/3/2026

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 5/3/2026

Cut Tape

$5.18

$4.95

$4.71

$4.48

Reel

$4.48

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-FB LT3748 1.5 mH 9 W

750811048
Wurth Elektronik
1: $11.82
70Expected 5/3/2026

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 5/3/2026

$11.82

$11.06

$10.58

$9.62

$8.66

Min.: 1
Mult.: 1

Power Transformers WE-FB Flyback 5uH 100mVAC

750032489
Wurth Elektronik
1,000: $2.63
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

$2.63

Min.: 1,000
Mult.: 200

Reel: 200

Power Transformers WE-FB Flyback 2.70uH 500VAC

750310084
Wurth Elektronik
1,000: $2.63
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

$2.63

Min.: 1,000
Mult.: 200

Reel: 200

Power Transformers WE-FB LT3575 25 uH 4.3 W

750310559
Wurth Elektronik
250: $7.46
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

$7.46

Min.: 250
Mult.: 250

Reel: 250

Power Transformers WE-FB LT3575 50 uH 15 W

750311303
Wurth Elektronik
250: $10.90
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

$10.90

Min.: 250
Mult.: 250

Reel: 250

Power Transformers WE-FB LT3575 1.5 uH 15 W

750311304
Wurth Elektronik
250: $11.94
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

$11.94

Min.: 250
Mult.: 250

Reel: 250

Power Transformers WE-FB LT3575 750 uH 12 W

750311305
Wurth Elektronik
250: $11.94
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

$11.94

Min.: 250
Mult.: 250

Reel: 250

Power Transformers WE-FB LT3575 100 uH 12 W

750311306
Wurth Elektronik
200: $11.94
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

$11.94

Min.: 200
Mult.: 200

Reel: 200

Power Transformers WE-FB LT3574 100 uH 12 W

750311307
Wurth Elektronik
250: $9.86
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

$9.86

Min.: 250
Mult.: 250

Reel: 250

Power Transformers WE-FB LT3575 50 uH 20 W

750311422
Wurth Elektronik
200: $8.95
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

$8.95

Min.: 200
Mult.: 200

Reel: 200

WE-FB Flyback Transformers

All Results (177)

Customer Service Office

Company

Resources

Support

WE-FB Flyback Transformers

All Results (177)

Power

Passive Components