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: ¥754.1
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
750811023

Mouser Part #
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

¥754.1

Quote

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: ¥513.2
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
7508110329

Mouser Part #
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

¥513.2

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: ¥1,106.2
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
7508110410

Mouser Part #
710-7508110410

Wurth Elektronik

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

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Datasheet

Non-Stocked Lead-Time 20 Weeks

¥1,106.2

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: ¥727.5
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
7508110419

Mouser Part #
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

¥727.5

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: ¥1,088
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
750811042

Mouser Part #
710-750811042

Wurth Elektronik

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

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Datasheet

Non-Stocked Lead-Time 20 Weeks

¥1,088

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: ¥734.2
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
7508110420

Mouser Part #
710-7508110420

Wurth Elektronik

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

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Datasheet

Non-Stocked Lead-Time 18 Weeks

¥734.2

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: ¥1,217.5
Non-Stocked Lead-Time 51 Weeks

Mfr. Part #
750811050

Mouser Part #
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

¥1,217.5

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: ¥742.5
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
750811116

Mouser Part #
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

¥742.5

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: ¥857.1
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
7508111323

Mouser Part #
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

¥857.1

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: ¥1,142.8
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
750811137

Mouser Part #
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

¥1,142.8

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: ¥1,833.7
Non-Stocked Lead-Time 51 Weeks

Mfr. Part #
750811145

Mouser Part #
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

¥1,833.7

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: ¥1,362
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750811146

Mouser Part #
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

¥1,362

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: ¥1,974.9
Non-Stocked Lead-Time 51 Weeks

Mfr. Part #
750811148

Mouser Part #
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

¥1,974.9

Quote

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: ¥1,200.9
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
7508112110

Mouser Part #
710-7508112110

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥1,200.9

Quote

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: ¥1,622.8
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
7508112349

Mouser Part #
710-7508112349

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥1,622.8

¥1,602.9

¥1,501.5

¥1,352.1

View

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: ¥1,523.1
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750811291

Mouser Part #
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

¥1,523.1

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: ¥2,855.3
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
750811330

Mouser Part #
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

¥2,855.3

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: ¥1,272.3
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
750811445

Mouser Part #
710-750811445

Wurth Elektronik

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

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Datasheet

Non-Stocked Lead-Time 20 Weeks

¥1,272.3

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: ¥1,352.1
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750811618

Mouser Part #
710-750811618

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥1,352.1

Quote

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: ¥2,548
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750811630

Mouser Part #
710-750811630

Wurth Elektronik

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

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Datasheet

Non-Stocked Lead-Time 18 Weeks

¥2,548

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: ¥1,200.9
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
7508116316

Mouser Part #
710-7508116316

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥1,200.9

Quote

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: ¥1,151.1
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750811647

Mouser Part #
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

¥1,151.1

¥1,066.4

¥1,004.9

¥933.5

View

Min.: 1
Mult.: 1

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

750811744
Wurth Elektronik
1,000: ¥2,609.4
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
750811744

Mouser Part #
710-750811744

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

¥2,609.4

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: ¥1,009.9
Non-Stocked

Mfr. Part #
750812340

Mouser Part #
710-750812340

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked

¥1,009.9

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: ¥684.3
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750813002

Mouser Part #
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

¥684.3

Min.: 1,040
Mult.: 130

3.4 W

90 VAC to 265 VAC

3.4 V

Through Hole

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