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WE-FB Series Transformers

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Results: 104

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Series = WE-FB

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Part #

Power Transformers WE-FB LT3748 6.78 uH 12 W

750311911
Wurth Elektronik
1: 9,07 €
94In Stock
192Expected 12/03/2026

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 12/03/2026

9,07 €

8,50 €

8,13 €

7,39 €

6,65 €

Min.: 1
Mult.: 1

12 W

8 V to 24 V

15 V, 15 V, 15 V, 15 V

Through Hole

Power Transformers WE-FB LTC3300 3.46 uH 5 W

750312504
Wurth Elektronik
1: 4,10 €
56In Stock
1.000Expected 12/03/2026

Mfr. Part No.
750312504

Mouser Part No
710-750312504

Wurth Elektronik

Power Transformers WE-FB LTC3300 3.46 uH 5 W

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Datasheet

56In Stock

1.000Expected 12/03/2026

Cut Tape

4,10 €

3,72 €

3,56 €

3,45 €

Reel

3,23 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

5 W

2 V to 5.5 V

20 V

SMD/SMT

Power Transformers WE-FB SMD Flyback On REFDsgn LM3481 TI

750316152
Wurth Elektronik
1: 6,17 €
256In Stock

Mfr. Part No.
750316152

Mouser Part No
710-750316152

Wurth Elektronik

Power Transformers WE-FB SMD Flyback On REFDsgn LM3481 TI

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Datasheet

256In Stock

Cut Tape

6,17 €

5,87 €

5,69 €

5,52 €

Reel

5,23 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

36 W

5 V to 32 V

12 V

SMD/SMT

Power Transformers WE-FB Flyback 2.7uH 500VDC

750311088
Wurth Elektronik
1: 2,57 €
404In Stock

Mfr. Part No.
750311088

Mouser Part No
710-750311088

Wurth Elektronik

Power Transformers WE-FB Flyback 2.7uH 500VDC

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Datasheet

404In Stock

Cut Tape

2,57 €

2,54 €

2,38 €

2,14 €

Reel

2,14 €

1,90 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

5 W

6 V to 12.6 V

100 V

SMD/SMT

Power Transformers WE-FB LT3573 50 uH 5 W

750370041
Wurth Elektronik
1: 6,05 €
504Expected 12/03/2026

Mfr. Part No.
750370041

Mouser Part No
710-750370041

Wurth Elektronik

Power Transformers WE-FB LT3573 50 uH 5 W

Learn More

Datasheet

504Expected 12/03/2026

Cut Tape

6,05 €

5,67 €

5,42 €

4,93 €

Reel

4,43 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

5 W

18 V to 30 V

5 V

SMD/SMT

Power Transformers WE-FB LT3575 25 uH 10 W

750311675
Wurth Elektronik
1: 6,03 €
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

6,03 €

5,57 €

5,40 €

5,31 €

Reel

5,09 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

10 W

9 V to 30 V

5 V

SMD/SMT

Power Transformers WE-FB LT3573 30 uH 5 W

750370047
Wurth Elektronik
1: 6,80 €
1.990On Order

Mfr. Part No.
750370047

Mouser Part No
710-750370047

Wurth Elektronik

Power Transformers WE-FB LT3573 30 uH 5 W

Learn More

Datasheet

1.990On Order

Cut Tape

6,80 €

6,37 €

6,10 €

5,54 €

4,99 €

Reel

4,99 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

5 W

10 V to 30 V

5 V

SMD/SMT

Power Transformers WE-FB LT3748 15 uH 45 W

750311593
Wurth Elektronik
1: 12,35 €
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

12,35 €

11,57 €

11,07 €

Reel

10,06 €

9,06 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

45 W

30 V to 75 V

5 V

SMD/SMT

Power Transformers WE-FB LT3748 12 uH 45.6 W

750311596
Wurth Elektronik
1: 7,90 €
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

7,90 €

7,13 €

6,84 €

6,63 €

Reel

6,42 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

45.6 W

30 V to 75 V

24 V

SMD/SMT

Power Transformers WE-FB LT3512 151 uH 6.24 W

750311662
Wurth Elektronik
1: 4,21 €
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

4,21 €

4,15 €

3,90 €

3,51 €

Reel

3,51 €

3,11 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

6.24 W

36 V to 72 V

48 V

SMD/SMT

Power Transformers WE-FB LT3748 1.5 mH 9 W

750811048
Wurth Elektronik
1: 7,31 €
70Expected 12/03/2026

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 12/03/2026

7,31 €

6,85 €

6,54 €

5,95 €

5,36 €

Min.: 1
Mult.: 1

9 W

85 V to 265 V

30 V

Through Hole

Audio Transformers / Signal Transformers Power Transformer

750031353
Wurth Elektronik
1: 3,99 €
Non-Stocked

Mfr. Part No.
750031353

Mouser Part No
710-750031353

Wurth Elektronik

Audio Transformers / Signal Transformers Power Transformer

Datasheet

Non-Stocked

Cut Tape

3,99 €

3,94 €

3,69 €

3,32 €

Reel

3,32 €

2,95 €

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-FB Flyback 5uH 100mVAC

750032489
Wurth Elektronik
1.000: 1,63 €
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

1,63 €

Min.: 1.000
Mult.: 200

Reel: 200

9.9 W

15 V

146 V

SMD/SMT

Power Transformers WE-FB Flyback 2.70uH 500VAC

750310084
Wurth Elektronik
1.000: 1,63 €
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

1,63 €

Min.: 1.000
Mult.: 200

Reel: 200

9.2 W

10 V

146 V

SMD/SMT

Pulse Transformers Flyback Transformer

750310435
Wurth Elektronik
1.000: 5,01 €
Non-Stocked

Mfr. Part No.
750310435

Mouser Part No
710-750310435

Wurth Elektronik

Pulse Transformers Flyback Transformer

Datasheet

Non-Stocked

Cut Tape

5,01 €

Min.: 1.000
Mult.: 200

Reel: 200

Power Transformers WE-FB LT3575 25 uH 4.3 W

750310559
Wurth Elektronik
250: 4,62 €
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

4,62 €

Min.: 250
Mult.: 250

Reel: 250

4.3 W

12 V to 30 V

3.3 V

SMD/SMT

Pulse Transformers Flyback Transformer

750311271
Wurth Elektronik
1.000: 5,01 €
Non-Stocked

Mfr. Part No.
750311271

Mouser Part No
710-750311271

Wurth Elektronik

Pulse Transformers Flyback Transformer

Datasheet

Non-Stocked

Cut Tape

5,01 €

Min.: 1.000
Mult.: 200

Reel: 200

Power Transformers WE-FB LT3575 50 uH 15 W

750311303
Wurth Elektronik
250: 6,74 €
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

6,74 €

Min.: 250
Mult.: 250

Reel: 250

15 W

36 V

5 V

SMD/SMT

Power Transformers WE-FB LT3575 1.5 uH 15 W

750311304
Wurth Elektronik
250: 7,39 €
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

7,39 €

Min.: 250
Mult.: 250

Reel: 250

15 W

36 V

5 V

SMD/SMT

Power Transformers WE-FB LT3575 750 uH 12 W

750311305
Wurth Elektronik
250: 7,39 €
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

7,39 €

Min.: 250
Mult.: 250

Reel: 250

12 W

36 V

12 V

SMD/SMT

Power Transformers WE-FB LT3575 100 uH 12 W

750311306
Wurth Elektronik
200: 7,39 €
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

7,39 €

Min.: 200
Mult.: 200

Reel: 200

12 W

36 V

12 V

SMD/SMT

Power Transformers WE-FB LT3574 100 uH 12 W

750311307
Wurth Elektronik
250: 6,10 €
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

6,10 €

Min.: 250
Mult.: 250

Reel: 250

12 W

36 V

24 V

SMD/SMT

Power Transformers WE-FB LT3575 50 uH 20 W

750311422
Wurth Elektronik
200: 5,54 €
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

5,54 €

Min.: 200
Mult.: 200

Reel: 200

20 W

36 V

5 V

SMD/SMT

Power Transformers WE-FB LT3512 200 uH 2.5 W

750311573
Wurth Elektronik
1: 6,24 €
Non-Stocked

Mfr. Part No.
750311573

Mouser Part No
710-750311573

Wurth Elektronik

Power Transformers WE-FB LT3512 200 uH 2.5 W

Learn More

Datasheet

Non-Stocked

Cut Tape

6,24 €

6,16 €

5,77 €

5,19 €

Reel

5,19 €

4,62 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

2.5 W

35 V to 75 V

5 V

SMD/SMT

Power Transformers WE-FB LT3748 12 uH 45 W

750311595
Wurth Elektronik
1: 12,35 €
Non-Stocked

Mfr. Part No.
750311595

Mouser Part No
710-750311595

Wurth Elektronik

Power Transformers WE-FB LT3748 12 uH 45 W

Learn More

Datasheet

Non-Stocked

Cut Tape

12,35 €

11,57 €

11,07 €

Reel

10,06 €

9,06 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

45 W

30 V to 75 V

15 V

SMD/SMT

WE-FB Series Transformers

Types of Transformers

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150 mW
300 mW
800 mW
1 W
2.5 W
3.3 W
3.6 W
4.3 W
5 W
5.6 W
6 W
6.24 W
7.5 W
9 W
9.2 W
9.6 W
9.9 W
10 W
12 W
13.2 W

2 V to 5.5 V
3 V to 24 V
5 V
5 V to 32 V
6 V to 12.6 V
8 V to 15 V
8 V to 24 V
8 V to 70 V
9 V to 16 V
9 V to 30 V
9 V to 36 V
10 V
10 V to 30 V
10 V to 40 V
12 V
12 V to 30 V
15 V
16 V to 24 V
18 V to 100 V
18 V to 30 V

3.3 V
5 V
5 V, - 5 V
5 V, 5 V
12 V
13 V
15 V
15 V, 15 V
15 V, 15 V, 15 V, 15 V
20 V
24 V
28 V
30 V
48 V
50 V to 150 V
75 V
100 V
146 V
150 V
150 V, - 150 V