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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Results: 620

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Part #

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

750310020
Wurth Elektronik
1,200: ¥493.3
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
750310020

Mouser Part #
710-750310020

Wurth Elektronik

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

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Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

¥493.3

Min.: 1,200
Mult.: 400

: 400

3 W

33 V to 57 V

5 V

SMD/SMT

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

750310022
Wurth Elektronik
1,008: ¥428.5
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
750310022

Mouser Part #
710-750310022

Wurth Elektronik

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

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Datasheet

Non-Stocked Lead-Time 13 Weeks

¥428.5

Min.: 1,008
Mult.: 16

3 W

33 V to 57 V

12 V

SMD/SMT

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

750310027
Wurth Elektronik
1,000: ¥549.8
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750310027

Mouser Part #
710-750310027

Wurth Elektronik

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

¥549.8

Min.: 1,000
Mult.: 250

: 250

10 W

9 V to 50 V

3.3 V

SMD/SMT

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

750310031
Wurth Elektronik
1,000: ¥402
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750310031

Mouser Part #
710-750310031

Wurth Elektronik

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

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Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

¥402

Quote

Min.: 1,000
Mult.: 1

7 W

33 V to 57 V

12 V

SMD/SMT

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

750310032
Wurth Elektronik
1: ¥895.3
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750310032

Mouser Part #
710-750310032

Wurth Elektronik

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

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Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

¥895.3

¥832.2

¥767.4

¥704.3

Reel

¥639.5

¥528.2

Min.: 1
Mult.: 1

: 250

7 W

33 V to 57 V

12 V

SMD/SMT

Power Transformers - Board Mount MID-POE LM5022 77.4 uH 13.5 W

750310035
Wurth Elektronik
1,000: ¥712.6
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
750310035

Mouser Part #
710-750310035

Wurth Elektronik

Power Transformers - Board Mount MID-POE LM5022 77.4 uH 13.5 W

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Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

¥712.6

Quote

Min.: 1,000
Mult.: 200

: 200

13.5 W

33 V to 57 V

5 V

SMD/SMT

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

750310042
Wurth Elektronik
1,024: ¥968.4
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
750310042

Mouser Part #
710-750310042

Wurth Elektronik

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

¥968.4

Min.: 1,024
Mult.: 64

79.2 W

30 V to 57 V

- 12 V, 12 V

Through Hole

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

750310059
Wurth Elektronik
1,000: ¥752.4
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750310059

Mouser Part #
710-750310059

Wurth Elektronik

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

¥752.4

Quote

Min.: 1,000
Mult.: 125

: 125

30 W

36 V to 72 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-PoE Power over Ethernet Transformr

750310062
Wurth Elektronik
250: ¥694.3
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750310062

Mouser Part #
710-750310062

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

¥694.3

¥573

Min.: 250
Mult.: 250

: 250

10 W

36 V to 57 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB Flyback 2.70uH 500VAC

750310084
Wurth Elektronik
1,000: ¥903.6
Non-Stocked Lead-Time 51 Weeks

Mfr. Part #
750310084

Mouser Part #
710-750310084

Wurth Elektronik

Power Transformers - Board Mount WE-FB Flyback 2.70uH 500VAC

Learn More

Datasheet

Non-Stocked Lead-Time 51 Weeks

Cut Tape

¥903.6

Quote

Min.: 1,000
Mult.: 200

: 200

9.2 W

10 V

146 V

SMD/SMT

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

750310167
Wurth Elektronik
1,000: ¥968.4
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750310167

Mouser Part #
710-750310167

Wurth Elektronik

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

¥968.4

Min.: 1,000
Mult.: 125

: 125

31.1 W

36 V to 72 V

3.3 V, 5 V, 12 V

SMD/SMT

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

750310310
Wurth Elektronik
1,000: ¥712.6
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
750310310

Mouser Part #
710-750310310

Wurth Elektronik

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

¥712.6

Quote

Min.: 1,000
Mult.: 200

: 200

9.6 W

13 V to 59 V

3.3 V, 6.6 V

SMD/SMT

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

750310346
Wurth Elektronik
1,000: ¥712.6
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750310346

Mouser Part #
710-750310346

Wurth Elektronik

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

¥712.6

Quote

Min.: 1,000
Mult.: 125

: 125

30 W

36 V to 72 V

12 V

SMD/SMT

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

750310377
Wurth Elektronik
1,000: ¥402
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
750310377

Mouser Part #
710-750310377

Wurth Elektronik

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

¥402

Quote

Min.: 1,000
Mult.: 200

: 200

13 W

36 V to 57 V

12 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3575 25 uH 4.3 W

750310559
Wurth Elektronik
1: ¥883.7
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750310559

Mouser Part #
710-750310559

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 25 uH 4.3 W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

¥883.7

¥820.5

¥757.4

¥694.3

Reel

¥631.2

¥519.9

MouseReel Available

Min.: 1
Mult.: 1

: 250

4.3 W

12 V to 30 V

3.3 V

SMD/SMT

Power Transformers - Board Mount MID-UNIT STM Offline 1.2mH 2Ohm

750310660
Wurth Elektronik
1,000: ¥591.3
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
750310660

Mouser Part #
710-750310660

Wurth Elektronik

Power Transformers - Board Mount MID-UNIT STM Offline 1.2mH 2Ohm

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

¥591.3

Min.: 1,000
Mult.: 50

6 W

85 VAC to 265 VAC

12 V

Through Hole

Power Transformers - Board Mount MID-POE LT4276 38 uH 24.75 W

750310743
Wurth Elektronik
200: ¥911.9
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
750310743

Mouser Part #
710-750310743

Wurth Elektronik

Power Transformers - Board Mount MID-POE LT4276 38 uH 24.75 W

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

¥911.9

Min.: 200
Mult.: 200

: 200

24.75 W

37 V to 57 V

3.3 V

SMD/SMT

Power Transformers - Board Mount MID-OLPI 120-375V 12V 12W

750310849
Wurth Elektronik
1,050: ¥966.7
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750310849

Mouser Part #
710-750310849

Wurth Elektronik

Power Transformers - Board Mount MID-OLPI 120-375V 12V 12W

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Datasheet

Non-Stocked Lead-Time 18 Weeks

¥966.7

Min.: 1,050
Mult.: 70

12 W

85 VAC to 265 VAC

12 V

Through Hole

Power Transformers - Board Mount MID-OLON NCL30000 870 uH 6.3 W

750311215
Wurth Elektronik
1,000: ¥2,569.6
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750311215

Mouser Part #
710-750311215

Wurth Elektronik

Power Transformers - Board Mount MID-OLON NCL30000 870 uH 6.3 W

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Datasheet

Non-Stocked Lead-Time 18 Weeks

¥2,569.6

Min.: 1,000
Mult.: 50

6.3 W

90 VAC to 135 VAC

18 V

Through Hole

Power Transformers - Board Mount MID-OLON NCL30001 625 uH 75 W

750311267
Wurth Elektronik
1,000: ¥5,909.8
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
750311267

Mouser Part #
710-750311267

Wurth Elektronik

Power Transformers - Board Mount MID-OLON NCL30001 625 uH 75 W

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

¥5,909.8

Min.: 1,000
Mult.: 20

75 W

85 VAC to 265 VAC

50 V

Through Hole

Power Transformers - Board Mount MID-OLON NCL30001 600 uH 89.6 W

750311269
Wurth Elektronik
1,000: ¥2,212.5
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750311269

Mouser Part #
710-750311269

Wurth Elektronik

Power Transformers - Board Mount MID-OLON NCL30001 600 uH 89.6 W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥2,212.5

Min.: 1,000
Mult.: 25

89.6 W

85 VAC to 265 VAC

28 V

Through Hole

Power Transformers - Board Mount WE-FB LT3575 50 uH 15 W

750311303
Wurth Elektronik
250: ¥755.8
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
750311303

Mouser Part #
710-750311303

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 50 uH 15 W

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

¥755.8

¥624.5

Min.: 250
Mult.: 250

: 250

15 W

36 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3575 1.5 uH 15 W

750311304
Wurth Elektronik
1: ¥1,071.3
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
750311304

Mouser Part #
710-750311304

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 1.5 uH 15 W

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

¥1,071.3

¥994.9

Reel

¥764.1

MouseReel Available

Min.: 1
Mult.: 1

: 250

15 W

36 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3575 750 uH 12 W

750311305
Wurth Elektronik
250: ¥774
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
750311305

Mouser Part #
710-750311305

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 750 uH 12 W

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

¥774

¥639.5

Min.: 250
Mult.: 250

: 250

12 W

36 V

12 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3575 100 uH 12 W

750311306
Wurth Elektronik
200: ¥1,426.8
Non-Stocked Lead-Time 19 Weeks

Mfr. Part #
750311306

Mouser Part #
710-750311306

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 100 uH 12 W

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Reel

¥1,426.8

Min.: 200
Mult.: 200

: 200

12 W

36 V

12 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
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