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Wurth Elektronik Transformers

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Manufacturer = Wurth Elektronik

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Part #

Power Transformers - Board Mount WE-FB LT3751 5 uH 75 W

750310349
Wurth Elektronik
1: ¥2,142.7
118In Stock

Mfr. Part #
750310349

Mouser Part #
710-750310349

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3751 5 uH 75 W

Learn More

Datasheet

118In Stock

¥2,142.7

¥2,006.5

¥1,918.5

¥1,744.1

View

Min.: 1
Mult.: 1

75 W

24 V

300 V

Through Hole

Power Transformers - Board Mount WE-FB LT3573 63 uH 10 W

750310564
Wurth Elektronik
1: ¥833.8
200In Stock

Mfr. Part #
750310564

Mouser Part #
710-750310564

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3573 63 uH 10 W

Learn More

Datasheet

200In Stock

Cut Tape

¥833.8

¥774

¥654.4

Reel

¥594.6

¥491.7

MouseReel Available

Min.: 1
Mult.: 1

: 250

10 W

12 V to 30 V

- 5 V, 5 V

SMD/SMT

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

750310617
Wurth Elektronik
1: ¥1,745.7
16In Stock

Mfr. Part #
750310617

Mouser Part #
710-750310617

Wurth Elektronik

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

Learn More

Datasheet

16In Stock

Cut Tape

¥1,745.7

¥1,574.6

¥1,511.5

¥1,489.9

Reel

¥1,461.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 120

36 W

9 V to 36 V

12 V

SMD/SMT

Power Transformers - Board Mount WE-POE LT4276 38 uH 25.2 W

750310742
Wurth Elektronik
1: ¥792.3
55In Stock
1,000Expected 9/10/2026

Mfr. Part #
750310742

Mouser Part #
710-750310742

Wurth Elektronik

Power Transformers - Board Mount WE-POE LT4276 38 uH 25.2 W

Learn More

Datasheet

55In Stock

1,000Expected 9/10/2026

Cut Tape

¥792.3

¥735.8

¥679.3

¥622.9

Reel

¥566.4

¥466.7

MouseReel Available

Min.: 1
Mult.: 1

: 200

25.2 W

37 V to 57 V

12 V

SMD/SMT

Power Transformers - Board Mount WE-POE PD70201 38 uH 25 W

750310744
Wurth Elektronik
1: ¥1,051.4
187In Stock

Mfr. Part #
750310744

Mouser Part #
710-750310744

Wurth Elektronik

Power Transformers - Board Mount WE-POE PD70201 38 uH 25 W

Learn More

Datasheet

187In Stock

Cut Tape

¥1,051.4

¥976.7

¥825.5

Reel

¥750.8

¥652.8

Min.: 1
Mult.: 1

: 200

25 W

37 V to 57 V

5 V

SMD/SMT

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

750310799
Wurth Elektronik
1: ¥568.1
127In Stock
2,400On Order

Mfr. Part #
750310799

Mouser Part #
710-750310799

Wurth Elektronik

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

Learn More

Datasheet

127In Stock

2,400On Order

Cut Tape

¥568.1

Reel

¥568.1

¥546.5

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 LT3574 3 uH 12 W

750311308
Wurth Elektronik
1: ¥1,141.1
38In Stock
200Expected 9/10/2026

Mfr. Part #
750311308

Mouser Part #
710-750311308

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3574 3 uH 12 W

Learn More

Datasheet

38In Stock

200Expected 9/10/2026

Cut Tape

¥1,141.1

¥1,029.8

¥988.3

¥958.4

Reel

¥888.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

12 W

36 V

24 V

SMD/SMT

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

750311342
Wurth Elektronik
1: ¥1,162.7
232In Stock

Mfr. Part #
750311342

Mouser Part #
710-750311342

Wurth Elektronik

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

Learn More

Datasheet

232In Stock

Cut Tape

¥1,162.7

¥1,079.7

Reel

¥830.5

MouseReel Available

Min.: 1
Mult.: 1

: 250

15 W

36 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 15 uH 30 W

750311385
Wurth Elektronik
1: ¥1,558
205In Stock

Mfr. Part #
750311385

Mouser Part #
710-750311385

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 15 uH 30 W

Learn More

Datasheet

205In Stock

Cut Tape

¥1,558

¥1,458.4

Reel

¥1,269

¥1,141.1

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 125

30 W

18 V to 60 V

13 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 100 uH 12 W

750311424
Wurth Elektronik
1: ¥647.8
123In Stock

Mfr. Part #
750311424

Mouser Part #
710-750311424

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 100 uH 12 W

Learn More

Datasheet

123In Stock

Cut Tape

¥647.8

Reel

¥468.4

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 200

12 W

36 V

12 V

SMD/SMT

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

750311439
Wurth Elektronik
1: ¥765.7
49In Stock
800Expected 11/5/2026

Mfr. Part #
750311439

Mouser Part #
710-750311439

Wurth Elektronik

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

Learn More

Datasheet

49In Stock

800Expected 11/5/2026

Cut Tape

¥765.7

¥722.5

¥679.3

¥637.8

Reel

¥594.6

¥523.2

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 50 uH 20 W

750311457
Wurth Elektronik
1: ¥1,357
62In Stock

Mfr. Part #
750311457

Mouser Part #
710-750311457

Wurth Elektronik

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

Learn More

Datasheet

62In Stock

Cut Tape

¥1,357

¥1,260.7

Reel

¥970

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 200

20 W

36 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 15 uH 13.2 W

750311458
Wurth Elektronik
1: ¥1,317.2
53In Stock
200Expected 11/16/2026

Mfr. Part #
750311458

Mouser Part #
710-750311458

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 15 uH 13.2 W

Learn More

Datasheet

53In Stock

200Expected 11/16/2026

Cut Tape

¥1,317.2

¥1,222.5

Reel

¥940.1

MouseReel Available

Min.: 1
Mult.: 1

: 200

13.2 W

36 V

3.3 V

SMD/SMT

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

750311486
Wurth Elektronik
1: ¥973.3
90In Stock
400Expected 11/5/2026

Mfr. Part #
750311486

Mouser Part #
710-750311486

Wurth Elektronik

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

Learn More

Datasheet

90In Stock

400Expected 11/5/2026

Cut Tape

¥973.3

¥911.9

¥872

¥792.3

Reel

¥712.6

MouseReel Available

Min.: 1
Mult.: 1

: 200

800 mW

12 V

- 200 V, 200 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT3512 175 uH 2 W

750311559
Wurth Elektronik
1: ¥760.7
229In Stock

Mfr. Part #
750311559

Mouser Part #
710-750311559

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT3512 175 uH 2 W

Learn More

Datasheet

229In Stock

Cut Tape

¥760.7

¥705.9

Reel

¥543.1

MouseReel Available

Min.: 1
Mult.: 1

: 300

2 W

35 V to 75 V

5 V

SMD/SMT

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

750311564
Wurth Elektronik
1: ¥702.6
570In Stock
4,600On Order

Mfr. Part #
750311564

Mouser Part #
710-750311564

Wurth Elektronik

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

Learn More

Datasheet

570In Stock

4,600On Order

Cut Tape

¥702.6

¥661.1

¥619.6

¥602.9

Reel

¥602.9

Quote

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 45.6 W

750311590
Wurth Elektronik
1: ¥2,190.9
137In Stock

Mfr. Part #
750311590

Mouser Part #
710-750311590

Wurth Elektronik

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

Learn More

Datasheet

137In Stock

Cut Tape

¥2,190.9

¥2,051.3

Reel

¥1,783.9

¥1,606.2

MouseReel Available

Min.: 1
Mult.: 1

: 100

45.6 W

20 V to 48 V

12 V

SMD/SMT

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

750311591
Wurth Elektronik
1: ¥2,385.2
127In Stock

Mfr. Part #
750311591

Mouser Part #
710-750311591

Wurth Elektronik

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

Learn More

Datasheet

127In Stock

Cut Tape

¥2,385.2

¥2,234

Reel

¥1,943.4

¥1,749

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 45.6 W

750311592
Wurth Elektronik
1: ¥2,385.2
45In Stock
400Expected 9/17/2026

Mfr. Part #
750311592

Mouser Part #
710-750311592

Wurth Elektronik

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

Learn More

Datasheet

45In Stock

400Expected 9/17/2026

Cut Tape

¥2,385.2

¥2,234

Reel

¥1,943.4

¥1,749

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 12 uH 45.6 W

750311596
Wurth Elektronik
1: ¥2,385.2
34In Stock

Mfr. Part #
750311596

Mouser Part #
710-750311596

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 12 uH 45.6 W

Learn More

Datasheet

34In Stock

Cut Tape

¥2,385.2

¥2,234

Reel

¥2,234

¥1,749

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 100

45.6 W

30 V to 75 V

24 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 8 uH 30 W

750311599
Wurth Elektronik
1: ¥1,946.7
109In Stock
125Expected 4/1/2027

Mfr. Part #
750311599

Mouser Part #
710-750311599

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 8 uH 30 W

Learn More

Datasheet

109In Stock

125Expected 4/1/2027

Cut Tape

¥1,946.7

¥1,823.8

Reel

¥1,586.3

¥1,426.8

MouseReel Available

Min.: 1
Mult.: 1

: 125

30 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: ¥1,323.8
321In Stock

Mfr. Part #
750311604

Mouser Part #
710-750311604

Wurth Elektronik

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

Learn More

Datasheet

321In Stock

Cut Tape

¥1,323.8

¥1,222.5

Reel

¥1,018.2

¥900.3

¥822.2

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: ¥1,534.8
56In Stock
250Expected 9/3/2026

Mfr. Part #
750311607

Mouser Part #
710-750311607

Wurth Elektronik

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

Learn More

Datasheet

56In Stock

250Expected 9/3/2026

Cut Tape

¥1,534.8

¥1,416.8

¥1,298.9

Reel

¥1,181

¥973.3

¥855.4

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 12 uH 31.2 W

750311608
Wurth Elektronik
1: ¥1,288.9
179In Stock

Mfr. Part #
750311608

Mouser Part #
710-750311608

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 12 uH 31.2 W

Learn More

Datasheet

179In Stock

Cut Tape

¥1,288.9

¥1,197.6

Reel

¥1,197.6

¥921.9

MouseReel Available

Min.: 1
Mult.: 1

: 125

31.2 W

30 V to 75 V

24 V

SMD/SMT

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

750311624
Wurth Elektronik
1: ¥1,295.6
323In Stock

Mfr. Part #
750311624

Mouser Part #
710-750311624

Wurth Elektronik

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

Learn More

Datasheet

323In Stock

Cut Tape

¥1,295.6

¥1,204.2

¥1,018.2

Reel

¥925.2

¥764.1

MouseReel Available

Min.: 1
Mult.: 1

: 200

15 W

10 V to 40 V

15 V

SMD/SMT

40 mW
100 mW
150 mW
300 mW
500 mW
600 mW
700 mW
800 mW
900 mW
1 W
1.1 W
1.2 W
1.3 W
1.4 W
1.5 W
1.6 W
1.7 W
1.8 W
1.9 W
2 W

2 V to 5.5 V
2.5 V to 3.5 V
3 V to 24 V
3 V to 3.6 V
3 V to 5.2 V
3 V to 6 V
3.3 V
4 V to 8 V
4.5 V to 5.5 V
4.5 VDC to 12 VDC, 12 VDC to 65 VDC
5 V
5 V to 32 V
6 V
6 V to 12.6 V
6 V to 18 V
7 V to 26 V
7 V to 31 V
7.5 V
8 V to 15 V
8 V to 24 V

- 200 V, 200 V
- 150 V, 150 V
- 17.5 V, 17.5 V
- 15 V, - 7.5 V, 7.5 V, 15 V
- 15 V, 15 V
- 12 V, 12 V
- 12 V, 12 V, 24 V
- 12 V, 5 V, 12 V
- 10 V, - 5 V, 5 V, 10 V
- 7 V, - 5 V, 5 V, 7 V
- 7 V, 7 V
- 5 V, - 5 V, 12 V, 12 V
- 5 V, 5 V
- 5 V, 5 V, 15 V
- 5 V, 5 V, 24 V
- 5 V, 7 V
1.8 V
3.3 V
3.3 V, 12 V
3.3 V, 24 V