Transformers

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Würth Elektronik Transformers feature power transformers for AC/DC, DC/DC, data/signal, battery management systems (BMS), and interfaces. Additional transformer solutions are gate drive and current sense transformers. These Würth power transformers feature several topologies, including flyback, push-pull, isolated buck, forward, and half-bridge. Würth Elektronik transformers are ideal for power electronics, LED lighting, signal applications, white goods, and more.

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Types of Transformers

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Results: 620

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Part #

Power Transformers - Board Mount MID-UNIT PI Offline 2.28mH 0.035Ohm

750811023
Wurth Elektronik
1 000: 3,90 €
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
750811023

Mouser Part No
710-750811023

Wurth Elektronik

Power Transformers - Board Mount MID-UNIT PI Offline 2.28mH 0.035Ohm

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Datasheet

Non-Stocked Lead-Time 20 Weeks

3,90 €

Min.: 1 000
Mult.: 50

2.4 W

85 V to 265 V

8 V

Through Hole

Power Transformers - Board Mount MID-OLTI UCC28910D 700 uH 5.1 W

7508110329
Wurth Elektronik
1 080: 2,66 €
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
7508110329

Mouser Part No
710-7508110329

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28910D 700 uH 5.1 W

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Datasheet

Non-Stocked Lead-Time 20 Weeks

2,66 €

Min.: 1 080
Mult.: 90

5.1 W

70 VAC to 265 VAC

15 V

Through Hole

Power Transformers - Board Mount MID-OLTI 180-265V 30kHz

7508110410
Wurth Elektronik
1 050: 5,73 €
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
7508110410

Mouser Part No
710-7508110410

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI 180-265V 30kHz

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Datasheet

Non-Stocked Lead-Time 20 Weeks

5,73 €

Min.: 1 050
Mult.: 70

6.8 W

180 VAC to 265 VAC

19.5 V

Through Hole

Power Transformers - Board Mount MID-OLEE LT8315 2.25 mH 4.1 W

7508110419
Wurth Elektronik
1 080: 3,77 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
7508110419

Mouser Part No
710-7508110419

Wurth Elektronik

Power Transformers - Board Mount MID-OLEE LT8315 2.25 mH 4.1 W

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Datasheet

Non-Stocked Lead-Time 18 Weeks

3,77 €

Min.: 1 080
Mult.: 108

4.1 W

55 VAC to 265 VAC

24 V

Through Hole

Power Transformers - Board Mount MID-OLON 90-265V 100kHz

750811042
Wurth Elektronik
1 000: 5,63 €
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
750811042

Mouser Part No
710-750811042

Wurth Elektronik

Power Transformers - Board Mount MID-OLON 90-265V 100kHz

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Datasheet

Non-Stocked Lead-Time 20 Weeks

5,63 €

Min.: 1 000
Mult.: 50

8.6 W

90 VAC to 265 VAC

24 V

Through Hole

Power Transformers - Board Mount MID-OLEE 78-375V 50000kHz

7508110420
Wurth Elektronik
1 080: 3,80 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
7508110420

Mouser Part No
710-7508110420

Wurth Elektronik

Power Transformers - Board Mount MID-OLEE 78-375V 50000kHz

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Datasheet

Non-Stocked Lead-Time 18 Weeks

3,80 €

Min.: 1 080
Mult.: 108

4.8 W

55 VAC to 265 VAC

30 V

Through Hole

Power Transformers - Board Mount WE-FB LT3748 1.5 mH 9 W

750811050
Wurth Elektronik
1 050: 6,30 €
Non-Stocked Lead-Time 51 Weeks

Mfr. Part No.
750811050

Mouser Part No
710-750811050

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 1.5 mH 9 W

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Datasheet

Non-Stocked Lead-Time 51 Weeks

6,30 €

Min.: 1 050
Mult.: 70

9 W

100 V to 400 V

48 V

Through Hole

Power Transformers - Board Mount MID-OL16 SMD Offline 1.31mH 0.80A

750811116
Wurth Elektronik
1 050: 3,84 €
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
750811116

Mouser Part No
710-750811116

Wurth Elektronik

Power Transformers - Board Mount MID-OL16 SMD Offline 1.31mH 0.80A

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Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

3,84 €

Min.: 1 050
Mult.: 150

: 150

12.8 W

85 VAC to 265 VAC

5 V

SMD/SMT

Power Transformers - Board Mount MID-OLTI LM5023 2 mH

7508111323
Wurth Elektronik
1 050: 4,44 €
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
7508111323

Mouser Part No
710-7508111323

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI LM5023 2 mH

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Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

4,44 €

Min.: 1 050
Mult.: 150

: 150

85 VAC to 265 VAC

12 V

Through Hole

Power Transformers - Board Mount MID-OL16 SMD Offline 1.39mH 0.74A

750811137
Wurth Elektronik
1 050: 5,92 €
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
750811137

Mouser Part No
710-750811137

Wurth Elektronik

Power Transformers - Board Mount MID-OL16 SMD Offline 1.39mH 0.74A

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Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

5,92 €

Min.: 1 050
Mult.: 150

: 150

12.6 W

85 VAC to 265 VAC

12 V

SMD/SMT

Power Transformers - Board Mount MID-OLTI TPS92210 1.2 mH 9 W

750811145
Wurth Elektronik
1 000: 9,49 €
Non-Stocked Lead-Time 51 Weeks

Mfr. Part No.
750811145

Mouser Part No
710-750811145

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI TPS92210 1.2 mH 9 W

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Datasheet

Non-Stocked Lead-Time 51 Weeks

9,49 €

Min.: 1 000
Mult.: 50

9 W

88 VAC to 269 VAC

30 V

Through Hole

Power Transformers - Board Mount MID-OLTI TPS92210 430 uH 13.3 W

750811146
Wurth Elektronik
1 089: 7,05 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
750811146

Mouser Part No
710-750811146

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI TPS92210 430 uH 13.3 W

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Datasheet

Non-Stocked Lead-Time 18 Weeks

7,05 €

Min.: 1 089
Mult.: 99

13.3 W

88 VAC to 269 VAC

38 V

Through Hole

Power Transformers - Board Mount MID-OLTI TPS92210 430 uH 6.9 W

750811148
Wurth Elektronik
1 089: 10,23 €
Non-Stocked Lead-Time 51 Weeks

Mfr. Part No.
750811148

Mouser Part No
710-750811148

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI TPS92210 430 uH 6.9 W

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Datasheet

Non-Stocked Lead-Time 51 Weeks

10,23 €

Min.: 1 089
Mult.: 99

6.9 W

88 VAC to 269 VAC

30 V

Through Hole

Power Transformers - Board Mount MID-OLRM 85-265V 44-80kHz

7508112110
Wurth Elektronik
1 000: 6,22 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
7508112110

Mouser Part No
710-7508112110

Wurth Elektronik

Power Transformers - Board Mount MID-OLRM 85-265V 44-80kHz

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

6,22 €

Min.: 1 000
Mult.: 100

24 W

85 VAC to 265 VAC

5 V

Through Hole

Power Transformers - Board Mount MID-OLRM 85-265V 44-77kHz

7508112349
Wurth Elektronik
1: 8,40 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
7508112349

Mouser Part No
710-7508112349

Wurth Elektronik

Power Transformers - Board Mount MID-OLRM 85-265V 44-77kHz

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

8,40 €

8,30 €

7,77 €

7,00 €

6,22 €

Min.: 1
Mult.: 1

26.4 W

85 VAC to 265 VAC

12 V

Through Hole

Power Transformers - Board Mount MID-OLLT LT3798 400 uH 34 W

750811291
Wurth Elektronik
1 008: 7,89 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
750811291

Mouser Part No
710-750811291

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT3798 400 uH 34 W

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Datasheet

Non-Stocked Lead-Time 18 Weeks

7,89 €

Min.: 1 008
Mult.: 42

34 W

85 VAC to 265 VAC

85 V

Through Hole

Power Transformers - Board Mount MID-OLLT LT3798 300 uH 90 W

750811330
Wurth Elektronik
1 000: 14,78 €
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
750811330

Mouser Part No
710-750811330

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT3798 300 uH 90 W

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Datasheet

Non-Stocked Lead-Time 20 Weeks

14,78 €

Min.: 1 000
Mult.: 20

90 W

120 VAC to 375 VAC

18 V

Through Hole

Power Transformers - Board Mount MID-OLTI UCC28910D 1.5 mH 7.3 W

750811445
Wurth Elektronik
1 050: 6,59 €
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
750811445

Mouser Part No
710-750811445

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28910D 1.5 mH 7.3 W

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

6,59 €

Min.: 1 050
Mult.: 70

7.3 W

64 VAC to 265 VAC

5 V, 24 V

Through Hole

Power Transformers - Board Mount MID-OLRM 85-265V 44-105kHz

750811618
Wurth Elektronik
1 000: 7,00 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
750811618

Mouser Part No
710-750811618

Wurth Elektronik

Power Transformers - Board Mount MID-OLRM 85-265V 44-105kHz

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

7,00 €

Min.: 1 000
Mult.: 100

23.2 W

85 VAC to 265 VAC

5 V, 12 V

Through Hole

Power Transformers - Board Mount MID-OLPI 120-375V 66kHz

750811630
Wurth Elektronik
1 008: 13,19 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
750811630

Mouser Part No
710-750811630

Wurth Elektronik

Power Transformers - Board Mount MID-OLPI 120-375V 66kHz

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Datasheet

Non-Stocked Lead-Time 18 Weeks

13,19 €

Min.: 1 008
Mult.: 42

35 W

85 VAC to 265 VAC

5 V, 12 V

Through Hole

Power Transformers - Board Mount MID-OLRM 85-265V 44-84kHz

7508116316
Wurth Elektronik
1 000: 6,22 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
7508116316

Mouser Part No
710-7508116316

Wurth Elektronik

Power Transformers - Board Mount MID-OLRM 85-265V 44-84kHz

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

6,22 €

Min.: 1 000
Mult.: 100

23.3 W

85 VAC to 265 VAC

5 V, 12 V

Through Hole

Power Transformers - Board Mount MID-OLTI EE20/10/6 (EF20) 24W THT

750811647
Wurth Elektronik
1: 5,96 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
750811647

Mouser Part No
710-750811647

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI EE20/10/6 (EF20) 24W THT

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Datasheet

Non-Stocked Lead-Time 18 Weeks

5,96 €

5,52 €

5,20 €

4,83 €

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount MID-OLON 90-375V 80kHz

750811744
Wurth Elektronik
1 000: 13,51 €
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
750811744

Mouser Part No
710-750811744

Wurth Elektronik

Power Transformers - Board Mount MID-OLON 90-375V 80kHz

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

13,51 €

Min.: 1 000
Mult.: 20

120.6 W

64 VAC to 265 VAC

12 V, 24 V

Through Hole

Power Transformers - Board Mount WE-UNIT Offline 200uH +-10%

750812340
Wurth Elektronik
1 008: 5,23 €
Non-Stocked

Mfr. Part No.
750812340

Mouser Part No
710-750812340

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT Offline 200uH +-10%

Learn More

Datasheet

Non-Stocked

5,23 €

Min.: 1 008
Mult.: 42

62.5 W

314 VAC

25 V

Through Hole

Power Transformers - Board Mount MID-OLLT LT3798 2 mH 3.4 W

750813002
Wurth Elektronik
1 040: 3,54 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
750813002

Mouser Part No
710-750813002

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT3798 2 mH 3.4 W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

3,54 €

Min.: 1 040
Mult.: 130

3.4 W

90 VAC to 265 VAC

3.4 V

Through Hole

Transformers

Types of Transformers

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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
5 V
5 V to 32 V
6 V to 12.6 V
7 V to 26 V
8 V to 15 V
8 V to 24 V
8 V to 28 V
8 V to 32 V
8 V to 40 V
8 V to 70 V
9 V to 15 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