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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 LT8300 300 uH 1.7 W

750312558
Wurth Elektronik
1: $3.88
1,470Expected 2027/01/07

Mfr. Part No.
750312558

Mouser Part No
710-750312558

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.7 W

Learn More

Datasheet

1,470Expected 2027/01/07

Cut Tape

$3.88

$3.61

$3.05

Reel

$2.77

$2.29

MouseReel Available

Min.: 1
Mult.: 1

: 300

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

750313443
Wurth Elektronik
1: $4.14
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

$4.14

$3.83

$3.48

$3.16

Reel

$2.88

$2.61

MouseReel Available

Min.: 1
Mult.: 1

: 250

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

750313972
Wurth Elektronik
1: $5.86
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

Learn More

Datasheet

4,500On Order

Cut Tape

$5.86

$5.42

$4.93

$4.48

Reel

$4.07

$3.70

MouseReel Available

Min.: 1
Mult.: 1

: 250

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

750314597
Wurth Elektronik
1: $3.80
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

Learn More

Datasheet

792On Order

Cut Tape

$3.80

$3.52

$2.91

Reel

$2.64

$2.40

MouseReel Available

Min.: 1
Mult.: 1

: 400

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

750315038
Wurth Elektronik
1: $10.76
1,003Expected 2026/11/12

Mfr. Part No.
750315038

Mouser Part No
710-750315038

Wurth Elektronik

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

Learn More

Datasheet

1,003Expected 2026/11/12

$10.76

$9.96

$9.05

$8.22

View

Min.: 1
Mult.: 1

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

750315835
Wurth Elektronik
1: $3.73
1,000Expected 2026/10/01

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 2026/10/01

Cut Tape

$3.73

$3.56

$3.22

Reel

$3.22

$2.98

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount MID-FLYLT LT8304

750315839
Wurth Elektronik
1: $3.11
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

$3.11

$2.88

$2.66

$2.44

Reel

$2.21

View

Min.: 1
Mult.: 1

: 200

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

750032051
Wurth Elektronik
1: $10.84
250Expected 2026/08/31

Mfr. Part No.
750032051

Mouser Part No
710-750032051

Wurth Elektronik

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

Learn More

Datasheet

250Expected 2026/08/31

Cut Tape

$10.84

$10.16

Reel

$8.83

$7.65

$6.50

MouseReel Available

Min.: 1
Mult.: 1

: 125

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

750310355
Wurth Elektronik
1: $12.90
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

Learn More

Datasheet

187On Order

$12.90

$12.08

$10.50

$9.46

$7.50

Min.: 1
Mult.: 1

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

750310988
Wurth Elektronik
1: $9.62
200Expected 2026/11/26

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 2026/11/26

Cut Tape

$9.62

$8.89

Reel

$7.40

$6.11

$5.37

MouseReel Available

Min.: 1
Mult.: 1

: 100

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

750311681
Wurth Elektronik
1: $3.45
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

$3.45

$3.20

$2.98

$2.77

Reel

$2.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

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

750311797
Wurth Elektronik
1: $8.01
202Expected 2026/11/12

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 2026/11/12

Cut Tape

$8.01

$7.40

Reel

$6.16

$5.08

$4.47

MouseReel Available

Min.: 1
Mult.: 1

: 125

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

750313441
Wurth Elektronik
1: $4.14
413Expected 2026/09/17

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 2026/09/17

Cut Tape

$4.14

$3.83

$3.16

Reel

$2.88

$2.61

MouseReel Available

Min.: 1
Mult.: 1

: 250

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

750313460
Wurth Elektronik
1: $4.14
500Expected 2026/12/03

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 2026/12/03

Cut Tape

$4.14

$3.83

Reel

$2.88

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 250

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

750313970
Wurth Elektronik
1: $5.26
498Expected 2026/10/22

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 2026/10/22

Cut Tape

$5.26

$4.86

$4.02

Reel

$3.65

$3.33

MouseReel Available

Min.: 1
Mult.: 1

: 250

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

750032489
Wurth Elektronik
1,000: $5.44
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

$5.44

Min.: 1,000
Mult.: 200

: 200

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

750310084
Wurth Elektronik
1,000: $5.44
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

$5.44

Min.: 1,000
Mult.: 200

: 200

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

750310559
Wurth Elektronik
1: $5.33
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

$5.33

$4.94

$4.56

$4.18

Reel

$3.80

$3.13

MouseReel Available

Min.: 1
Mult.: 1

: 250

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

750311303
Wurth Elektronik
250: $4.55
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

$4.55

$3.76

Min.: 250
Mult.: 250

: 250

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

750311304
Wurth Elektronik
1: $6.45
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

$6.45

$5.99

Reel

$4.61

MouseReel Available

Min.: 1
Mult.: 1

: 250

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

750311305
Wurth Elektronik
250: $4.66
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

$4.66

$3.85

Min.: 250
Mult.: 250

: 250

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

750311306
Wurth Elektronik
200: $8.59
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

$8.59

Min.: 200
Mult.: 200

: 200

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

750311307
Wurth Elektronik
1: $4.86
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

$4.86

$4.55

$4.23

$3.92

Reel

$3.61

$3.05

MouseReel Available

Min.: 1
Mult.: 1

: 250

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

750311422
Wurth Elektronik
200: $5.19
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

$5.19

$4.29

Min.: 200
Mult.: 200

: 200

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

750311558
Wurth Elektronik
1: $4.61
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

$4.61

$3.85

Reel

$3.85

$2.85

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 300

WE-FB Flyback Transformers

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WE-FB Flyback Transformers

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