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Transformers

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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Part #

Power Transformers - Board Mount MID-OLLT LT3799 ER28/14 80W THT

750312646
Wurth Elektronik
1: ¥2,222.4
42In Stock

Mfr. Part #
750312646

Mouser Part #
710-750312646

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT3799 ER28/14 80W THT

Datasheet

42In Stock

¥2,222.4

¥2,051.3

¥1,410.2

Min.: 1
Mult.: 1

Power Transformers - Board Mount MID-IBTI LM5017MRX 45 uH 1.5 W

750314462
Wurth Elektronik
1: ¥792.3
98In Stock

Mfr. Part #
750314462

Mouser Part #
710-750314462

Wurth Elektronik

Power Transformers - Board Mount MID-IBTI LM5017MRX 45 uH 1.5 W

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Datasheet

98In Stock

Cut Tape

¥792.3

¥732.5

Reel

¥551.5

MouseReel Available

Min.: 1
Mult.: 1

: 500

Power Transformers - Board Mount MID-OLSTM Viper17HD EE16/7/5 5.1W THT

750817436
Wurth Elektronik
1: ¥1,302.2
20In Stock

Mfr. Part #
750817436

Mouser Part #
710-750817436

Wurth Elektronik

Power Transformers - Board Mount MID-OLSTM Viper17HD EE16/7/5 5.1W THT

Datasheet

20In Stock

¥1,302.2

¥1,102.9

¥1,001.6

¥827.2

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-UNIT Offline 280uH .2A .05Ohm

749118105
Wurth Elektronik
1: ¥1,157.7
171In Stock

Mfr. Part #
749118105

Mouser Part #
710-749118105

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT Offline 280uH .2A .05Ohm

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Datasheet

171In Stock

¥1,157.7

¥1,018.2

¥1,016.5

¥963.4

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-FB Flyback 2.7uH 500VDC

750311088
Wurth Elektronik
1: ¥1,186
403In Stock

Mfr. Part #
750311088

Mouser Part #
710-750311088

Wurth Elektronik

Power Transformers - Board Mount WE-FB Flyback 2.7uH 500VDC

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Datasheet

403In Stock

Cut Tape

¥1,186

¥1,094.6

¥1,003.2

¥911.9

Reel

¥911.9

¥752.4

MouseReel Available

Min.: 1
Mult.: 1

: 300

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

750311596
Wurth Elektronik
1: ¥2,385.2
197In Stock

Mfr. Part #
750311596

Mouser Part #
710-750311596

Wurth Elektronik

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

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Datasheet

197In Stock

Cut Tape

¥2,385.2

¥2,234

Reel

¥2,234

¥1,749

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 100

Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W

750312495
Wurth Elektronik
1: ¥1,599.5
557In Stock

Mfr. Part #
750312495

Mouser Part #
710-750312495

Wurth Elektronik

Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W

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Datasheet

557In Stock

¥1,599.5

¥1,476.6

¥1,230.8

¥1,014.9

¥892

Min.: 1
Mult.: 1

Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W

750343068
Wurth Elektronik
1: ¥2,182.6
866In Stock

Mfr. Part #
750343068

Mouser Part #
710-750343068

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W

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Datasheet

866In Stock

¥2,182.6

¥2,072.9

¥1,928.4

¥1,745.7

Quote

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-UNIT Offline 175uH .85A 26Ohm

749118205
Wurth Elektronik
1: ¥1,274
127In Stock

Mfr. Part #
749118205

Mouser Part #
710-749118205

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT Offline 175uH .85A 26Ohm

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Datasheet

127In Stock

¥1,274

¥1,122.8

¥1,119.5

¥1,063

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm

7491199212
Wurth Elektronik
1: ¥998.3
317In Stock

Mfr. Part #
7491199212

Mouser Part #
710-7491199212

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm

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Datasheet

317In Stock

Cut Tape

¥998.3

¥963.4

¥910.2

¥855.4

Reel

¥802.3

MouseReel Available

Min.: 1
Mult.: 1

: 200

Pulse Transformers MID-GDT SMD 700uH DCR=700mOhms 2.5kV

750313723
Wurth Elektronik
1: ¥242.5
1,645In Stock

Mfr. Part #
750313723

Mouser Part #
710-750313723

Wurth Elektronik

Pulse Transformers MID-GDT SMD 700uH DCR=700mOhms 2.5kV

Datasheet

1,645In Stock

Cut Tape

¥242.5

¥224.2

¥179.4

¥157.8

¥115.6

Reel

¥115.6

MouseReel Available

Min.: 1
Mult.: 1

: 1,800

Power Transformers - Board Mount WE-FLEX W/Air Gap 9.9uH 1.17A

749196510
Wurth Elektronik
1: ¥1,714.2
159In Stock

Mfr. Part #
749196510

Mouser Part #
710-749196510

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX W/Air Gap 9.9uH 1.17A

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Datasheet

159In Stock

Cut Tape

¥1,714.2

¥1,700.9

¥1,697.5

¥1,611.2

Reel

¥1,528.1

¥1,395.2

Min.: 1
Mult.: 1

: 120

Power Transformers - Board Mount MID-FLYMAX MAX17596 11 uH 19.2 W

750316112
Wurth Elektronik
1: ¥1,602.9
595In Stock

Mfr. Part #
750316112

Mouser Part #
710-750316112

Wurth Elektronik

Power Transformers - Board Mount MID-FLYMAX MAX17596 11 uH 19.2 W

Learn More

Datasheet

595In Stock

Cut Tape

¥1,602.9

¥1,480

Reel

¥1,018.2

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount MID-OLON Flyback Transformer

750341793
Wurth Elektronik
1: ¥1,740.7
304In Stock

Mfr. Part #
750341793

Mouser Part #
710-750341793

Wurth Elektronik

Power Transformers - Board Mount MID-OLON Flyback Transformer

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Datasheet

304In Stock

¥1,740.7

¥1,739.1

¥1,722.5

¥1,506.5

¥1,368.7

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 22.3uH .93A

749196518
Wurth Elektronik
1: ¥2,051.3
180In Stock

Mfr. Part #
749196518

Mouser Part #
710-749196518

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 22.3uH .93A

Learn More

Datasheet

180In Stock

Cut Tape

¥2,051.3

¥1,847

Reel

¥1,566.3

¥1,383.6

¥1,257.4

¥1,132.8

MouseReel Available

Min.: 1
Mult.: 1

: 120

Power Transformers - Board Mount MID-OLTI LM5023 400 uH 65.2 W

750313417
Wurth Elektronik
1: ¥2,956.6
195In Stock

Mfr. Part #
750313417

Mouser Part #
710-750313417

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI LM5023 400 uH 65.2 W

Learn More

Datasheet

195In Stock

Cut Tape

¥2,956.6

¥2,729

Reel

¥2,729

¥1,876.9

MouseReel Available

Min.: 1
Mult.: 1

: 100

Power Transformers - Board Mount MID-FLYMAX MAX17690 16 uH 2.5 W

750317233
Wurth Elektronik
1: ¥1,260.7
1,479In Stock

Mfr. Part #
750317233

Mouser Part #
710-750317233

Wurth Elektronik

Power Transformers - Board Mount MID-FLYMAX MAX17690 16 uH 2.5 W

Learn More

Datasheet

1,479In Stock

Cut Tape

¥1,260.7

¥1,164.4

Reel

¥1,164.4

¥800.6

MouseReel Available

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount MID-OLLT LT3798 180 uH 108 W

750811351
Wurth Elektronik
1: ¥2,466.6
142In Stock
1,000Expected 12/17/2026

Mfr. Part #
750811351

Mouser Part #
710-750811351

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT3798 180 uH 108 W

Learn More

Datasheet

142In Stock

1,000Expected 12/17/2026

¥2,466.6

¥2,435

¥2,282.2

¥2,054.7

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-PoEH High Power EPQ13 48uH 30W

749119550
Wurth Elektronik
1: ¥1,227.5
300In Stock

Mfr. Part #
749119550

Mouser Part #
710-749119550

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 48uH 30W

Learn More

Datasheet

300In Stock

Cut Tape

¥1,227.5

¥1,161

Reel

¥981.7

¥848.8

¥714.2

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 27.4uH .29A

749196118
Wurth Elektronik
1: ¥1,544.7
446In Stock

Mfr. Part #
749196118

Mouser Part #
710-749196118

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 27.4uH .29A

Learn More

Datasheet

446In Stock

Cut Tape

¥1,544.7

¥1,388.6

¥1,234.1

¥1,132.8

Reel

¥926.8

¥833.8

MouseReel Available

Min.: 1
Mult.: 1

: 500

Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W

750311660
Wurth Elektronik
1: ¥724.2
883In Stock

Mfr. Part #
750311660

Mouser Part #
710-750311660

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W

Learn More

Datasheet

883In Stock

Cut Tape

¥724.2

¥672.7

Reel

¥518.2

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W

750311963
Wurth Elektronik
1: ¥1,443.4
855In Stock

Mfr. Part #
750311963

Mouser Part #
710-750311963

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W

Learn More

Datasheet

855In Stock

¥1,443.4

¥1,332.1

¥916.9

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers WE-LAN Trans 1 Port 1000BT 1 Port

749023010A
Wurth Elektronik
1: ¥1,149.4
328In Stock

Mfr. Part #
749023010A

Mouser Part #
710-749023010A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN Trans 1 Port 1000BT 1 Port

Learn More

Datasheet

328In Stock

Cut Tape

¥1,149.4

¥1,051.4

¥971.7

¥913.6

Reel

¥913.6

¥873.7

MouseReel Available

Min.: 1
Mult.: 1

: 400

Power Transformers - Board Mount WE-FB LT3748 15 uH 45.6 W

750311594
Wurth Elektronik
1: ¥2,385.2
112In Stock

Mfr. Part #
750311594

Mouser Part #
710-750311594

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 15 uH 45.6 W

Learn More

Datasheet

112In Stock

Cut Tape

¥2,385.2

¥2,234

Reel

¥2,234

¥1,749

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 100

Power Transformers - Board Mount WE-FB SMD Flyback Dialog Semi iW1830

750343109
Wurth Elektronik
1: ¥3,898.4
998In Stock

Mfr. Part #
750343109

Mouser Part #
710-750343109

Wurth Elektronik

Power Transformers - Board Mount WE-FB SMD Flyback Dialog Semi iW1830

Learn More

Datasheet

998In Stock

¥3,898.4

¥3,597.7

¥2,998.1

¥2,473.2

Quote

Min.: 1
Mult.: 1

Transformers

All Results (620)

Power

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