Transformers

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Transformers

List Images

Results: 620

Applied Filters:

Power Rating

Primary Voltage Rating

Secondary Voltage Rating

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Power Transformers - Board Mount WE-UNIT Offline 1.60mH +-10%

750813021
Wurth Elektronik
1: ¥1,046.4
Non-Stocked

Mfr. Part #
750813021

Mouser Part #
710-750813021

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT Offline 1.60mH +-10%

Learn More

Datasheet

Non-Stocked

¥1,046.4

¥1,016.5

¥960.1

¥906.9

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount MID-OLTI 85-130V 30kHz

750813045
Wurth Elektronik
1,050: ¥1,695.9
Non-Stocked Lead-Time 51 Weeks

Mfr. Part #
750813045

Mouser Part #
710-750813045

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI 85-130V 30kHz

Learn More

Datasheet

Non-Stocked Lead-Time 51 Weeks

¥1,695.9

Min.: 1,050
Mult.: 70

6.8 W

90 VAC to 130 VAC

19.5 V

Through Hole

Power Transformers - Board Mount MID-ALIT Lightg Apps 1.44mh +-10%

750813046
Wurth Elektronik
1,080: ¥843.8
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
750813046

Mouser Part #
710-750813046

Wurth Elektronik

Power Transformers - Board Mount MID-ALIT Lightg Apps 1.44mh +-10%

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥843.8

Min.: 1,080
Mult.: 90

6.7 W

85 VAC to 135 VAC

26.6 V

Through Hole

Power Transformers - Board Mount WE-UNIT Offline 1.30mh +-10%

750813049
Wurth Elektronik
1: ¥1,116.2
Non-Stocked

Mfr. Part #
750813049

Mouser Part #
710-750813049

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT Offline 1.30mh +-10%

Learn More

Datasheet

Non-Stocked

¥1,116.2

¥1,083

¥1,023.2

¥968.4

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount MID-OLLT LT3798 100 uH 90 W

750813390
Wurth Elektronik
1,000: ¥1,933.4
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
750813390

Mouser Part #
710-750813390

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT3798 100 uH 90 W

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

¥1,933.4

Min.: 1,000
Mult.: 20

90 W

85 VAC to 265 VAC

90 V

Through Hole

Power Transformers - Board Mount MID-OL16 SMD Offline 1.50mH 0.62A

750813530
Wurth Elektronik
1,050: ¥1,142.8
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
750813530

Mouser Part #
710-750813530

Wurth Elektronik

Power Transformers - Board Mount MID-OL16 SMD Offline 1.50mH 0.62A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

¥1,142.8

Min.: 1,050
Mult.: 150

: 150

11.2 W

85 VAC to 130 VAC

6 V, 15 V

SMD/SMT

Power Transformers - Board Mount MID-OL16 SMD Offline 1.25mH 0.80A

750813540
Wurth Elektronik
1,050: ¥1,142.8
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
750813540

Mouser Part #
710-750813540

Wurth Elektronik

Power Transformers - Board Mount MID-OL16 SMD Offline 1.25mH 0.80A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

¥1,142.8

Min.: 1,050
Mult.: 150

: 150

8.4 W

85 VAC to 130 VAC

6 V, 25 V

SMD/SMT

Power Transformers - Board Mount MID-OLTI LM3450 1.02 mH 18 W

750813550
Wurth Elektronik
1,008: ¥2,112.8
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750813550

Mouser Part #
710-750813550

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI LM3450 1.02 mH 18 W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥2,112.8

Min.: 1,008
Mult.: 16

18 W

90 VAC to 135 VAC

12.5 V, 50 V

Through Hole

Power Transformers - Board Mount MID-OL16 SMD Offline 1.25mH 0.80A

750813551
Wurth Elektronik
1,050: ¥1,285.6
Non-Stocked Lead-Time 51 Weeks

Mfr. Part #
750813551

Mouser Part #
710-750813551

Wurth Elektronik

Power Transformers - Board Mount MID-OL16 SMD Offline 1.25mH 0.80A

Learn More

Datasheet

Non-Stocked Lead-Time 51 Weeks

Cut Tape

¥1,285.6

Min.: 1,050
Mult.: 150

: 150

11.7 W

85 VAC to 130 VAC

6 V, 35 V

SMD/SMT

Power Transformers - Board Mount MID-OLTI UCC28600 6.6 mH 3.6 W

750815039
Wurth Elektronik
1,080: ¥543.1
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
750815039

Mouser Part #
710-750815039

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28600 6.6 mH 3.6 W

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥543.1

Min.: 1,080
Mult.: 90

3.6 W

185 VAC to 265 VAC

12 V

Through Hole

Power Transformers - Board Mount MID-OLTI LM3445 2.12 mH 7 W

750815040
Wurth Elektronik
1,050: ¥1,553
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750815040

Mouser Part #
710-750815040

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI LM3445 2.12 mH 7 W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥1,553

Min.: 1,050
Mult.: 70

7 W

209 VAC to 265 VAC

20 V

Through Hole

Power Transformers - Board Mount WE-UNIT Offline 3.45mH +-10%

750815045
Wurth Elektronik
1: ¥943.4
Non-Stocked

Mfr. Part #
750815045

Mouser Part #
710-750815045

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT Offline 3.45mH +-10%

Learn More

Datasheet

Non-Stocked

¥943.4

¥915.2

¥888.6

¥825.5

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount MID-OLTI LM3447 3.2 mH 8.4 W

750815047
Wurth Elektronik
1,080: ¥960.1
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
750815047

Mouser Part #
710-750815047

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI LM3447 3.2 mH 8.4 W

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥960.1

Min.: 1,080
Mult.: 90

8.4 W

185 VAC to 265 VAC

30 V

Through Hole

Power Transformers - Board Mount MID-OLIFX 195-265V100kHz

750815141
Wurth Elektronik
1,000: ¥926.8
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
750815141

Mouser Part #
710-750815141

Wurth Elektronik

Power Transformers - Board Mount MID-OLIFX 195-265V100kHz

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

¥926.8

Min.: 1,000
Mult.: 50

9.5 W

195 VAC to 265 VAC

27 V

Through Hole

Power Transformers - Board Mount MID-ALIT Lightg Apps 1.78mH +-10%

7508151501
Wurth Elektronik
1,050: ¥1,222.5
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
7508151501

Mouser Part #
710-7508151501

Wurth Elektronik

Power Transformers - Board Mount MID-ALIT Lightg Apps 1.78mH +-10%

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥1,222.5

Min.: 1,050
Mult.: 70

13.5 W

180 VAC to 265 VAC

30 V

Through Hole

Power Transformers - Board Mount MID-OL16 SMD Offline 8mH 0.27A

750815530
Wurth Elektronik
1,050: ¥1,142.8
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
750815530

Mouser Part #
710-750815530

Wurth Elektronik

Power Transformers - Board Mount MID-OL16 SMD Offline 8mH 0.27A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

¥1,142.8

Min.: 1,050
Mult.: 150

: 150

10.9 W

195 VAC to 265 VAC

6 V, 15 V

SMD/SMT

Power Transformers - Board Mount MID-OL16 SMD Offline 5mH 0.39A

750815542
Wurth Elektronik
1,050: ¥1,142.8
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
750815542

Mouser Part #
710-750815542

Wurth Elektronik

Power Transformers - Board Mount MID-OL16 SMD Offline 5mH 0.39A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

¥1,142.8

Min.: 1,050
Mult.: 150

: 150

15.5 W

195 VAC to 265 VAC

6 V, 25 V

SMD/SMT

Power Transformers - Board Mount MID-OL16 SMD Offline 6mH 0.33A

750815550
Wurth Elektronik
1,050: ¥1,142.8
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
750815550

Mouser Part #
710-750815550

Wurth Elektronik

Power Transformers - Board Mount MID-OL16 SMD Offline 6mH 0.33A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

¥1,142.8

Min.: 1,050
Mult.: 150

: 150

13.3 W

195 VAC to 265 VAC

6 V, 35 V

SMD/SMT

Power Transformers - Board Mount WE-UNIT Offline 2.19mH 3.790Ohms

750817018
Wurth Elektronik
1,050: ¥1,091.3
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
750817018

Mouser Part #
710-750817018

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT Offline 2.19mH 3.790Ohms

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

¥1,091.3

Min.: 1,050
Mult.: 175

: 175

3 W

88 VAC to 270 VAC

6 V

SMD/SMT

Power Transformers - Board Mount WE-UNIT 4.6W SMD Offline Trnsfmr

7508170310
Wurth Elektronik
1,050: ¥631.2
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
7508170310

Mouser Part #
710-7508170310

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT 4.6W SMD Offline Trnsfmr

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

¥631.2

Min.: 1,050
Mult.: 175

: 175

3.6 W

55 VAC to 265 VAC

12 V

SMD/SMT

Power Transformers - Board Mount WE-UNIT 6W SMD Offline Trnsfmr

7508170313
Wurth Elektronik
1: ¥825.5
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
7508170313

Mouser Part #
710-7508170313

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT 6W SMD Offline Trnsfmr

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

¥825.5

¥764.1

¥694.3

Reel

¥631.2

¥573

MouseReel Available

Min.: 1
Mult.: 1

: 175

4.7 W

55 VAC to 265 VAC

15 V

SMD/SMT

Power Transformers - Board Mount MID-OLLT LT3799 ER28/14 48W THT

750817251
Wurth Elektronik
1: ¥1,933.4
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750817251

Mouser Part #
710-750817251

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT3799 ER28/14 48W THT

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥1,933.4

¥1,783.9

¥1,636.1

¥1,486.6

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount MID-T8T for LEDLight 270uH 0.30Ohm

750841243
Wurth Elektronik
1,008: ¥1,777.3
Non-Stocked Lead-Time 51 Weeks

Mfr. Part #
750841243

Mouser Part #
710-750841243

Wurth Elektronik

Power Transformers - Board Mount MID-T8T for LEDLight 270uH 0.30Ohm

Learn More

Datasheet

Non-Stocked Lead-Time 51 Weeks

¥1,777.3

Min.: 1,008
Mult.: 28

25 W

85 VAC to 265 VAC

40 V

Through Hole

Power Transformers - Board Mount MID-MPM Offln Metng 1.6mH 1.68Ohm

750841630
Wurth Elektronik
1,000: ¥1,747.4
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750841630

Mouser Part #
710-750841630

Wurth Elektronik

Power Transformers - Board Mount MID-MPM Offln Metng 1.6mH 1.68Ohm

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥1,747.4

Min.: 1,000
Mult.: 100

16.8 W

88 VAC to 265 VAC

12 V, 24 V

Through Hole

Power Transformers - Board Mount MID-OLTI TPS92310 2.7 mH 13.6 W

750845150
Wurth Elektronik
1,050: ¥2,229.1
Non-Stocked Lead-Time 51 Weeks

Mfr. Part #
750845150

Mouser Part #
710-750845150

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI TPS92310 2.7 mH 13.6 W

Learn More

Datasheet

Non-Stocked Lead-Time 51 Weeks

¥2,229.1

Min.: 1,050
Mult.: 70

13.6 W

196 VAC to 264 VAC

34 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