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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.

All Results (177)

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Part #

Power Transformers WE-FB LT3573 50 uH 5 W

750370041
Wurth Elektronik
1: $10.90
504On Order

Mfr. Part #
750370041

Mouser Part #
710-750370041

Wurth Elektronik

Power Transformers WE-FB LT3573 50 uH 5 W

Learn More

Datasheet

504On Order

Cut Tape

$10.90

$10.21

$9.77

$8.88

Reel

$7.98

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-FB LT3751 10 uH

750032052
Wurth Elektronik
1: $7.30
991Expected 2026-03-05

Mfr. Part #
750032052

Mouser Part #
710-750032052

Wurth Elektronik

Power Transformers WE-FB LT3751 10 uH

Learn More

Datasheet

991Expected 2026-03-05

Cut Tape

$7.30

$6.60

$6.34

$6.14

Reel

$5.87

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Power Transformers WE-FB LT3575 25 uH 10 W

750311675
Wurth Elektronik
1: $10.87
750Expected 2026-06-25

Mfr. Part #
750311675

Mouser Part #
710-750311675

Wurth Elektronik

Power Transformers WE-FB LT3575 25 uH 10 W

Learn More

Datasheet

750Expected 2026-06-25

Cut Tape

$10.87

$10.04

$9.73

$9.56

Reel

$9.18

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8300 300 uH 1.7 W

750312367
Wurth Elektronik
1: $6.90
1,156Expected 2026-04-07

Mfr. Part #
750312367

Mouser Part #
710-750312367

Wurth Elektronik

Power Transformers MID-FLYLT LT8300 300 uH 1.7 W

Learn More

Datasheet

1,156Expected 2026-04-07

Cut Tape

$6.90

$6.80

$6.39

$5.75

Reel

$5.75

$5.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers MID-IBTI LM5017 26 uH 1.6 W

750312924
Wurth Elektronik
1: $5.27
1,850Expected 2026-03-05

Mfr. Part #
750312924

Mouser Part #
710-750312924

Wurth Elektronik

Power Transformers MID-IBTI LM5017 26 uH 1.6 W

Learn More

Datasheet

1,850Expected 2026-03-05

Cut Tape

$5.27

$5.01

$4.67

$4.22

$3.88

Reel

$3.88

MouseReel Available

Min.: 1
Mult.: 1

Reel: 925

Power Transformers MID-FLYLT LT8301 40 uH 2.8 W

750313972
Wurth Elektronik
1: $9.08
1,000On Order

Mfr. Part #
750313972

Mouser Part #
710-750313972

Wurth Elektronik

Power Transformers MID-FLYLT LT8301 40 uH 2.8 W

Learn More

Datasheet

1,000On Order

Cut Tape

$9.08

$8.40

$7.64

$6.94

Reel

$6.31

$5.74

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers WE-FB SMD Flyback On REFDesign LTC8304

750315126
Wurth Elektronik
1: $5.41
1,479Expected 2026-03-05

Mfr. Part #
750315126

Mouser Part #
710-750315126

Wurth Elektronik

Power Transformers WE-FB SMD Flyback On REFDesign LTC8304

Learn More

Datasheet

1,479Expected 2026-03-05

Cut Tape

$5.41

$5.16

$4.91

$4.67

Reel

$4.67

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-FLYMAX MAX17596 11 uH 19.2 W

750316112
Wurth Elektronik
1: $8.35
1,000Expected 2026-04-16

Mfr. Part #
750316112

Mouser Part #
710-750316112

Wurth Elektronik

Power Transformers MID-FLYMAX MAX17596 11 uH 19.2 W

Learn More

Datasheet

1,000Expected 2026-04-16

Cut Tape

$8.35

$7.94

$7.38

$6.68

Reel

$6.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-FLYMAX MAX17690 16 uH 2.5 W

750317233
Wurth Elektronik
1: $4.01
1,499Expected 2026-03-12

Mfr. Part #
750317233

Mouser Part #
710-750317233

Wurth Elektronik

Power Transformers MID-FLYMAX MAX17690 16 uH 2.5 W

Learn More

Datasheet

1,499Expected 2026-03-12

Cut Tape

$4.01

$3.70

$3.27

Reel

$2.96

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-FB LT3748 8 uH 45.6 W

750311592
Wurth Elektronik
1: $14.24
199Expected 2026-02-18

Mfr. Part #
750311592

Mouser Part #
710-750311592

Wurth Elektronik

Power Transformers WE-FB LT3748 8 uH 45.6 W

Learn More

Datasheet

199Expected 2026-02-18

Cut Tape

$14.24

$12.85

$12.31

$11.94

Reel

$11.56

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-FB LT3748 15 uH 45 W

750311593
Wurth Elektronik
1: $22.26
200Expected 2026-07-16

Mfr. Part #
750311593

Mouser Part #
710-750311593

Wurth Elektronik

Power Transformers WE-FB LT3748 15 uH 45 W

Learn More

Datasheet

200Expected 2026-07-16

Cut Tape

$22.26

$20.85

$19.95

Reel

$18.14

$16.32

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-FB LT3748 12 uH 45.6 W

750311596
Wurth Elektronik
1: $14.24
200Expected 2026-04-09

Mfr. Part #
750311596

Mouser Part #
710-750311596

Wurth Elektronik

Power Transformers WE-FB LT3748 12 uH 45.6 W

Learn More

Datasheet

200Expected 2026-04-09

Cut Tape

$14.24

$12.85

$12.32

$11.95

Reel

$11.56

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-FB LT3512 151 uH 6.24 W

750311662
Wurth Elektronik
1: $7.58
300Expected 2026-04-16

Mfr. Part #
750311662

Mouser Part #
710-750311662

Wurth Elektronik

Power Transformers WE-FB LT3512 151 uH 6.24 W

Learn More

Datasheet

300Expected 2026-04-16

Cut Tape

$7.58

$7.49

$7.02

$6.32

Reel

$6.32

$5.61

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

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

750314226
Wurth Elektronik
1: $14.17
247In Stock

Mfr. Part #
750314226

Mouser Part #
710-750314226

Wurth Elektronik

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

Learn More

Datasheet

247In Stock

Cut Tape

$14.17

$13.98

$13.11

$11.80

Reel

$11.80

$10.49

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers MID-FLYLT LT8304 40 uH 15.8 W

750315835
Wurth Elektronik
1: $5.78
400Expected 2026-03-05

Mfr. Part #
750315835

Mouser Part #
710-750315835

Wurth Elektronik

Power Transformers MID-FLYLT LT8304 40 uH 15.8 W

Learn More

Datasheet

400Expected 2026-03-05

Cut Tape

$5.78

$5.52

$5.25

$4.99

Reel

$4.99

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-FB LT3748 1.5 mH 9 W

750811048
Wurth Elektronik
1: $13.18
70Expected 2026-03-05

Mfr. Part #
750811048

Mouser Part #
710-750811048

Wurth Elektronik

Power Transformers WE-FB LT3748 1.5 mH 9 W

Learn More

Datasheet

70Expected 2026-03-05

$13.18

$12.34

$11.80

$10.73

$9.66

Min.: 1
Mult.: 1

Power Transformers WE-FB Flyback 5uH 100mVAC

750032489
Wurth Elektronik
1,000: $2.93
Non-Stocked

Mfr. Part #
750032489

Mouser Part #
710-750032489

Wurth Elektronik

Power Transformers WE-FB Flyback 5uH 100mVAC

Learn More

Datasheet

Non-Stocked

Cut Tape

$2.93

Min.: 1,000
Mult.: 200

Reel: 200

Power Transformers WE-FB Flyback 2.70uH 500VAC

750310084
Wurth Elektronik
1,000: $2.93
Non-Stocked

Mfr. Part #
750310084

Mouser Part #
710-750310084

Wurth Elektronik

Power Transformers WE-FB Flyback 2.70uH 500VAC

Learn More

Datasheet

Non-Stocked

Cut Tape

$2.93

Min.: 1,000
Mult.: 200

Reel: 200

Power Transformers WE-FB LT3575 25 uH 4.3 W

750310559
Wurth Elektronik
250: $8.32
Non-Stocked

Mfr. Part #
750310559

Mouser Part #
710-750310559

Wurth Elektronik

Power Transformers WE-FB LT3575 25 uH 4.3 W

Learn More

Datasheet

Non-Stocked

Reel

$8.32

Min.: 250
Mult.: 250

Reel: 250

Power Transformers WE-FB LT3575 50 uH 15 W

750311303
Wurth Elektronik
250: $12.15
Non-Stocked

Mfr. Part #
750311303

Mouser Part #
710-750311303

Wurth Elektronik

Power Transformers WE-FB LT3575 50 uH 15 W

Learn More

Datasheet

Non-Stocked

Reel

$12.15

Min.: 250
Mult.: 250

Reel: 250

Power Transformers WE-FB LT3575 1.5 uH 15 W

750311304
Wurth Elektronik
250: $13.31
Non-Stocked

Mfr. Part #
750311304

Mouser Part #
710-750311304

Wurth Elektronik

Power Transformers WE-FB LT3575 1.5 uH 15 W

Learn More

Datasheet

Non-Stocked

Reel

$13.31

Min.: 250
Mult.: 250

Reel: 250

Power Transformers WE-FB LT3575 750 uH 12 W

750311305
Wurth Elektronik
250: $13.31
Non-Stocked

Mfr. Part #
750311305

Mouser Part #
710-750311305

Wurth Elektronik

Power Transformers WE-FB LT3575 750 uH 12 W

Learn More

Datasheet

Non-Stocked

Reel

$13.31

Min.: 250
Mult.: 250

Reel: 250

Power Transformers WE-FB LT3575 100 uH 12 W

750311306
Wurth Elektronik
200: $13.31
Non-Stocked

Mfr. Part #
750311306

Mouser Part #
710-750311306

Wurth Elektronik

Power Transformers WE-FB LT3575 100 uH 12 W

Learn More

Datasheet

Non-Stocked

Reel

$13.31

Min.: 200
Mult.: 200

Reel: 200

Power Transformers WE-FB LT3574 100 uH 12 W

750311307
Wurth Elektronik
250: $10.99
Non-Stocked

Mfr. Part #
750311307

Mouser Part #
710-750311307

Wurth Elektronik

Power Transformers WE-FB LT3574 100 uH 12 W

Learn More

Datasheet

Non-Stocked

Reel

$10.99

Min.: 250
Mult.: 250

Reel: 250

Power Transformers WE-FB LT3575 50 uH 20 W

750311422
Wurth Elektronik
200: $9.98
Non-Stocked

Mfr. Part #
750311422

Mouser Part #
710-750311422

Wurth Elektronik

Power Transformers WE-FB LT3575 50 uH 20 W

Learn More

Datasheet

Non-Stocked

Reel

$9.98

Min.: 200
Mult.: 200

Reel: 200

WE-FB Flyback Transformers

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WE-FB Flyback Transformers

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