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WE-FB Series Transformers

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Series = WE-FB

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Download Table (.CSV)

Part #

Power Transformers - Board Mount WE-FB LT3573 25 uH 5.6 W

750310799
Wurth Elektronik
1: £5.14
1,290In Stock

Mfr. Part No.
750310799

Mouser Part No
710-750310799

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3573 25 uH 5.6 W

Learn More

Datasheet

1,290In Stock

Cut Tape

£5.14

£4.82

£4.61

£4.19

Reel

£3.77

MouseReel Available

Min.: 1
Mult.: 1

: 300

5.6 W

18 V to 30 V

15 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 37 uH 25.2 W

750311439
Wurth Elektronik
1: £4.83
301In Stock

Mfr. Part No.
750311439

Mouser Part No
710-750311439

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 37 uH 25.2 W

Learn More

Datasheet

301In Stock

Cut Tape

£4.83

£4.36

£4.23

£4.17

Reel

£4.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

25.2 W

37 V to 57 V

12 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 9.07 uH 15 W

750311564
Wurth Elektronik
1: £7.07
1,345In Stock
370On Order

Mfr. Part No.
750311564

Mouser Part No
710-750311564

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 9.07 uH 15 W

Learn More

Datasheet

1,345In Stock

370On Order

Cut Tape

£7.07

£6.62

£6.33

£5.76

Reel

£5.19

MouseReel Available

Min.: 1
Mult.: 1

: 200

15 W

10 V to 40 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 8 uH 45 W

750311591
Wurth Elektronik
1: £10.50
227In Stock
200On Order

Mfr. Part No.
750311591

Mouser Part No
710-750311591

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 8 uH 45 W

Learn More

Datasheet

227In Stock

200On Order

Cut Tape

£10.50

£9.83

£9.41

Reel

£8.55

£7.70

MouseReel Available

Min.: 1
Mult.: 1

: 100

45 W

20 V to 48 V

15 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 8 uH 31.2 W

750311604
Wurth Elektronik
1: £4.96
582In Stock

Mfr. Part No.
750311604

Mouser Part No
710-750311604

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 8 uH 31.2 W

Learn More

Datasheet

582In Stock

Cut Tape

£4.96

£4.71

£4.62

£4.56

Reel

£4.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 125

31.2 W

20 V to 48 V

24 V

SMD/SMT

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

750311607
Wurth Elektronik
1: £5.93
283In Stock

Mfr. Part No.
750311607

Mouser Part No
710-750311607

Wurth Elektronik

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

Learn More

Datasheet

283In Stock

Cut Tape

£5.93

£5.45

£5.26

£5.15

Reel

£5.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 125

30 W

30 V to 75 V

12 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W

750311911
Wurth Elektronik
1: £7.71
286In Stock
192On Order

Mfr. Part No.
750311911

Mouser Part No
710-750311911

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W

Learn More

Datasheet

286In Stock

192On Order

£7.71

£7.23

£6.91

£6.28

£5.65

Min.: 1
Mult.: 1

12 W

8 V to 24 V

15 V, 15 V, 15 V, 15 V

Through Hole

Power Transformers - Board Mount WE-FB LTC3300 3.46 uH 5 W

750312504
Wurth Elektronik
1: £3.49
600In Stock

Mfr. Part No.
750312504

Mouser Part No
710-750312504

Wurth Elektronik

Power Transformers - Board Mount WE-FB LTC3300 3.46 uH 5 W

Learn More

Datasheet

600In Stock

Cut Tape

£3.49

£3.16

£3.03

£2.93

Reel

£2.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

5 W

2 V to 5.5 V

20 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3750 10 uH 36 W

750032050
Wurth Elektronik
1: £3.76
224In Stock

Mfr. Part No.
750032050

Mouser Part No
710-750032050

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3750 10 uH 36 W

Learn More

Datasheet

224In Stock

Cut Tape

£3.76

£3.71

£3.48

£3.13

Reel

£3.13

£2.78

MouseReel Available

Min.: 1
Mult.: 1

: 200

36 W

3 V to 24 V

300 V

SMD/SMT

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

750310355
Wurth Elektronik
1: £9.43
21In Stock

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

21In Stock

More Info Available

£9.43

£8.83

£8.44

£7.68

£6.91

Min.: 1
Mult.: 1

127.5 W

24 V

75 V

Through Hole

Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W

750310471
Wurth Elektronik
1: £5.36
118In Stock

Mfr. Part No.
750310471

Mouser Part No
710-750310471

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W

Learn More

Datasheet

118In Stock

More Info Available

Cut Tape

£5.36

£5.02

£4.79

£4.36

Reel

£3.93

MouseReel Available

Min.: 1
Mult.: 1

: 200

10 W

9 V to 30 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 4.5 uH 36 W

750310617
Wurth Elektronik
1: £8.57
137In Stock

Mfr. Part No.
750310617

Mouser Part No
710-750310617

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 4.5 uH 36 W

Learn More

Datasheet

137In Stock

Cut Tape

£8.57

£8.02

£7.68

Reel

£6.98

£6.28

MouseReel Available

Min.: 1
Mult.: 1

: 120

36 W

9 V to 36 V

12 V

SMD/SMT

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

750310988
Wurth Elektronik
1: £10.50
51In Stock

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

51In Stock

Cut Tape

£10.50

£9.83

£9.41

Reel

£8.55

£7.70

MouseReel Available

Min.: 1
Mult.: 1

: 100

40 W

12 V

48 V

SMD/SMT

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

750311342
Wurth Elektronik
1: £7.72
232In Stock
500On Order

Mfr. Part No.
750311342

Mouser Part No
710-750311342

Wurth Elektronik

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

Learn More

Datasheet

232In Stock

500On Order

Cut Tape

£7.72

£7.23

£6.92

£6.29

Reel

£5.66

MouseReel Available

Min.: 1
Mult.: 1

: 250

15 W

36 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 50 uH 20 W

750311423
Wurth Elektronik
1: £5.92
80In Stock
400On Order

Mfr. Part No.
750311423

Mouser Part No
710-750311423

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 50 uH 20 W

Learn More

Datasheet

80In Stock

400On Order

Cut Tape

£5.92

£5.35

£5.13

£4.97

Reel

£4.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

20 W

36 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 50 uH 20 W

750311457
Wurth Elektronik
1: £5.56
265In Stock

Mfr. Part No.
750311457

Mouser Part No
710-750311457

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 50 uH 20 W

Learn More

Datasheet

265In Stock

Cut Tape

£5.56

£5.02

£4.82

£4.67

Reel

£4.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

20 W

36 V

5 V

SMD/SMT

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

750311486
Wurth Elektronik
1: £2.64
388In Stock

Mfr. Part No.
750311486

Mouser Part No
710-750311486

Wurth Elektronik

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

Learn More

Datasheet

388In Stock

Cut Tape

£2.64

£2.45

£2.38

£2.33

Reel

£2.25

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

800 mW

12 V

200 V, - 200 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 8 uH 45.6 W

750311592
Wurth Elektronik
1: £6.72
60In Stock

Mfr. Part No.
750311592

Mouser Part No
710-750311592

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 8 uH 45.6 W

Learn More

Datasheet

60In Stock

More Info Available

Cut Tape

£6.72

£6.06

£5.81

£5.63

Reel

£5.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 100

45.6 W

20 V to 48 V

24 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 9 uH 15 W

750311624
Wurth Elektronik
1: £7.07
208In Stock

Mfr. Part No.
750311624

Mouser Part No
710-750311624

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 9 uH 15 W

Learn More

Datasheet

208In Stock

Cut Tape

£7.07

£6.63

£6.34

£5.77

Reel

£5.19

MouseReel Available

Min.: 1
Mult.: 1

: 200

15 W

10 V to 40 V

15 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 80 uH 300 mW

750311692
Wurth Elektronik
1: £4.29
421In Stock

Mfr. Part No.
750311692

Mouser Part No
710-750311692

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 80 uH 300 mW

Learn More

Datasheet

421In Stock

Cut Tape

£4.29

£4.02

£3.84

£3.49

Reel

£3.15

MouseReel Available

Min.: 1
Mult.: 1

: 350

300 mW

8 V to 15 V

150 V, - 150 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W

750311783
Wurth Elektronik
1: £6.53
19In Stock

Mfr. Part No.
750311783

Mouser Part No
710-750311783

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W

Learn More

Datasheet

19In Stock

More Info Available

Cut Tape

£6.53

£5.95

£5.73

£5.58

Reel

£5.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 100

60 W

19 V to 70 V

24 V

SMD/SMT

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

750311797
Wurth Elektronik
1: £9.65
163In Stock

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

163In Stock

Cut Tape

£9.65

£9.04

£8.64

Reel

£7.86

£7.07

MouseReel Available

Min.: 1
Mult.: 1

: 125

30 W

18 V to 100 V

12 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 37 uH 25 W

750311889
Wurth Elektronik
1: £7.28
23In Stock

Mfr. Part No.
750311889

Mouser Part No
710-750311889

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 37 uH 25 W

Learn More

Datasheet

23In Stock

Cut Tape

£7.28

£6.82

£6.53

Reel

£5.92

£5.34

MouseReel Available

Min.: 1
Mult.: 1

: 100

25 W

28 V

250 V

SMD/SMT

Power Transformers - Board Mount WE-FB SMD Flyback On REFDsgn LM3481 TI

750316152
Wurth Elektronik
1: £5.24
146In Stock

Mfr. Part No.
750316152

Mouser Part No
710-750316152

Wurth Elektronik

Power Transformers - Board Mount WE-FB SMD Flyback On REFDsgn LM3481 TI

Learn More

Datasheet

146In Stock

Cut Tape

£5.24

£4.99

£4.84

£4.69

Reel

£4.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 100

36 W

5 V to 32 V

12 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3573 30uH 5 W

750370040
Wurth Elektronik
1: £5.14
185In Stock

Mfr. Part No.
750370040

Mouser Part No
710-750370040

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3573 30uH 5 W

Learn More

Datasheet

185In Stock

More Info Available

Cut Tape

£5.14

£4.82

£4.61

£4.19

Reel

£3.77

MouseReel Available

Min.: 1
Mult.: 1

: 300

5 W

18 V to 30 V

5 V

SMD/SMT

WE-FB Series Transformers

Types of Transformers

Customer Service Office

Company

Resources

Support

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