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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.

All Results (620)

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Part #

Power Transformers - Board Mount MID-POETI TPS2373 ER19/4.8/15 SMT

750343576
Wurth Elektronik
1: ¥2,739
232In Stock

Mfr. Part #
750343576

Mouser Part #
710-750343576

Wurth Elektronik

Power Transformers - Board Mount MID-POETI TPS2373 ER19/4.8/15 SMT

Datasheet

232In Stock

Cut Tape

¥2,739

¥2,529.7

¥2,318.8

¥2,107.8

Reel

¥1,739.1

¥1,528.1

MouseReel Available

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount MID-UNIT STM Offline 1.60mH 6.20Ohm

750370024
Wurth Elektronik
1: ¥968.4
556In Stock

Mfr. Part #
750370024

Mouser Part #
710-750370024

Wurth Elektronik

Power Transformers - Board Mount MID-UNIT STM Offline 1.60mH 6.20Ohm

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Datasheet

556In Stock

¥968.4

¥898.6

¥760.7

¥691

¥569.7

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH

750510231
Wurth Elektronik
1: ¥519.9
4,624In Stock

Mfr. Part #
750510231

Mouser Part #
710-750510231

Wurth Elektronik

Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH

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Datasheet

Product Comments

4,624In Stock

¥519.9

¥485

¥450.1

¥415.3

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount MID-OLTI UCC28720 1.5 mH 5 W

7508110151
Wurth Elektronik
1: ¥709.2
906In Stock
176On Order

Mfr. Part #
7508110151

Mouser Part #
710-7508110151

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28720 1.5 mH 5 W

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Datasheet

906In Stock

176On Order

¥709.2

¥657.8

¥556.4

¥506.6

¥416.9

Min.: 1
Mult.: 1

Power Transformers - Board Mount MID-OLLT LT3798 600 uH 14 W

750813144
Wurth Elektronik
1: ¥1,041.4
997In Stock

Mfr. Part #
750813144

Mouser Part #
710-750813144

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT3798 600 uH 14 W

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Datasheet

997In Stock

¥1,041.4

¥968.4

¥893.6

¥744.1

Min.: 1
Mult.: 1

Power Transformers - Board Mount MID-OLLT LT8311 LT3752 EE13/6/6 1.5W THT

750817020
Wurth Elektronik
1: ¥1,154.4
535In Stock

Mfr. Part #
750817020

Mouser Part #
710-750817020

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT8311 LT3752 EE13/6/6 1.5W THT

Datasheet

535In Stock

¥1,154.4

¥1,071.3

¥990

¥905.2

View

Min.: 1
Mult.: 1

Pulse Transformers WE-GDT Gate-Drive 330uH 620mOhm

760301104
Wurth Elektronik
1: ¥1,440.1
423In Stock

Mfr. Part #
760301104

Mouser Part #
710-760301104

Wurth Elektronik

Pulse Transformers WE-GDT Gate-Drive 330uH 620mOhm

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Datasheet

423In Stock

Cut Tape

¥1,440.1

¥1,430.1

¥1,357

¥1,284

¥1,172.7

Reel

¥1,099.6

MouseReel Available

Min.: 1
Mult.: 1

: 800

Pulse Transformers WE-GDT UCC25600D 260 uH

760301105
Wurth Elektronik
1: ¥1,440.1
1,580In Stock
1,600Expected 10/30/2026

Mfr. Part #
760301105

Mouser Part #
710-760301105

Wurth Elektronik

Pulse Transformers WE-GDT UCC25600D 260 uH

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Datasheet

1,580In Stock

1,600Expected 10/30/2026

Cut Tape

¥1,440.1

¥1,430.1

¥1,357

¥1,284

¥1,172.7

Reel

¥1,099.6

MouseReel Available

Min.: 1
Mult.: 1

: 800

Pulse Transformers WE-GDTI EP7 750uH 11pF 1:1:1

760301301
Wurth Elektronik
1: ¥1,279
1,046In Stock
2,800On Order

Mfr. Part #
760301301

Mouser Part #
710-760301301

Wurth Elektronik

Pulse Transformers WE-GDTI EP7 750uH 11pF 1:1:1

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Datasheet

1,046In Stock

2,800On Order

Cut Tape

¥1,279

¥1,205.9

¥1,152.7

Reel

¥1,091.3

¥943.4

MouseReel Available

Min.: 1
Mult.: 1

: 350

Pulse Transformers WE-GDTI NCP1252D 750 uH

760301302
Wurth Elektronik
1: ¥1,279
1,044In Stock

Mfr. Part #
760301302

Mouser Part #
710-760301302

Wurth Elektronik

Pulse Transformers WE-GDTI NCP1252D 750 uH

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Datasheet

1,044In Stock

Cut Tape

¥1,279

¥1,205.9

¥1,152.7

Reel

¥1,091.3

¥943.4

MouseReel Available

Min.: 1
Mult.: 1

: 350

Power Transformers - Board Mount WE-PPTI SN6501 475 uH 3.3 V SMD/SMT 125C

760390013
Wurth Elektronik
1: ¥335.5
1,023In Stock
26,400On Order

Mfr. Part #
760390013

Mouser Part #
710-760390013

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6501 475 uH 3.3 V SMD/SMT 125C

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Datasheet

1,023In Stock

26,400On Order

Cut Tape

¥335.5

¥302.3

¥274.1

¥250.8

¥235.9

Reel

¥209.3

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 100BT 1 Port

749010012A
Wurth Elektronik
1: ¥651.1
762In Stock
600Expected 8/14/2026

Mfr. Part #
749010012A

Mouser Part #
710-749010012A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 100BT 1 Port

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Datasheet

762In Stock

600Expected 8/14/2026

Cut Tape

¥651.1

¥589.7

¥549.8

¥508.3

Reel

¥365.4

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 4kVrms

7490240120
Wurth Elektronik
1: ¥4,662.4
74In Stock

Mfr. Part #
7490240120

Mouser Part #
710-7490240120

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 4kVrms

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Datasheet

74In Stock

Cut Tape

¥4,662.4

¥3,885.1

¥3,541.3

¥3,534.6

View

Reel

¥2,627.7

MouseReel Available

Min.: 1
Mult.: 1

: 200

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port 40pin pitch 1.27mm

7490240140
Wurth Elektronik
1: ¥1,984.9
124In Stock
100Expected 8/17/2026

Mfr. Part #
7490240140

Mouser Part #
710-7490240140

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port 40pin pitch 1.27mm

Learn More

Datasheet

124In Stock

100Expected 8/17/2026

Cut Tape

¥1,984.9

¥1,654.4

¥1,504.9

¥1,367

Reel

¥1,272.3

MouseReel Available

Min.: 1
Mult.: 1

: 200

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port 1000BASE-T 24pin pitch 1.27mm

7490240142
Wurth Elektronik
1: ¥1,984.9
103In Stock
960On Order

Mfr. Part #
7490240142

Mouser Part #
710-7490240142

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port 1000BASE-T 24pin pitch 1.27mm

Learn More

Datasheet

103In Stock

960On Order

Cut Tape

¥1,984.9

¥1,654.4

¥1,504.9

¥1,367

Reel

¥1,242.4

MouseReel Available

Min.: 1
Mult.: 1

: 240

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port Transformer

749050010A
Wurth Elektronik
1: ¥1,267.3
203In Stock
400Expected 8/28/2026

Mfr. Part #
749050010A

Mouser Part #
710-749050010A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port Transformer

Learn More

Datasheet

203In Stock

400Expected 8/28/2026

Cut Tape

¥1,267.3

¥1,141.1

¥1,094.6

¥1,061.4

Reel

¥966.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port ETR Trnsfmr

749050017
Wurth Elektronik
1: ¥2,180.9
185In Stock
450Expected 8/14/2026

Mfr. Part #
749050017

Mouser Part #
710-749050017

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port ETR Trnsfmr

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Datasheet

185In Stock

450Expected 8/14/2026

Cut Tape

¥2,180.9

¥1,810.5

¥1,573

¥1,421.8

Reel

¥1,421.8

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 450

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port ETR Trnsfmr

749050018
Wurth Elektronik
1: ¥2,182.6
96In Stock
450Expected 12/8/2026

Mfr. Part #
749050018

Mouser Part #
710-749050018

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port ETR Trnsfmr

Learn More

Datasheet

96In Stock

450Expected 12/8/2026

Cut Tape

¥2,182.6

¥1,812.2

¥1,574.6

¥1,421.8

Reel

¥1,421.8

MouseReel Available

Min.: 1
Mult.: 1

: 450

Power Transformers - Board Mount WE-UNIT Offline 175uH .21A .29Ohm

7491181112
Wurth Elektronik
1: ¥1,285.6
106In Stock

Mfr. Part #
7491181112

Mouser Part #
710-7491181112

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT Offline 175uH .21A .29Ohm

Learn More

Datasheet

106In Stock

¥1,285.6

¥1,131.1

¥1,071.3

¥1,011.5

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-UNIT Offline 112uH .85A 28Ohm

7491182112
Wurth Elektronik
1: ¥1,413.5
6In Stock

Mfr. Part #
7491182112

Mouser Part #
710-7491182112

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT Offline 112uH .85A 28Ohm

Learn More

Datasheet

6In Stock

¥1,413.5

¥1,242.4

¥1,177.6

¥1,111.2

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-PoE Size ER11/5 400uH 98mohm

749119150
Wurth Elektronik
1: ¥1,101.2
113In Stock

Mfr. Part #
749119150

Mouser Part #
710-749119150

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER11/5 400uH 98mohm

Learn More

Datasheet

113In Stock

Cut Tape

¥1,101.2

¥1,001.6

¥910.2

¥827.2

Reel

¥691

MouseReel Available

Min.: 1
Mult.: 1

: 500

Power Transformers - Board Mount WE-PoEH High Power EPQ13 41uH 36W

7491195112
Wurth Elektronik
1: ¥1,225.8
31In Stock
450Expected 12/7/2026

Mfr. Part #
7491195112

Mouser Part #
710-7491195112

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 41uH 36W

Learn More

Datasheet

31In Stock

450Expected 12/7/2026

Cut Tape

¥1,225.8

¥1,159.4

Reel

¥981.7

¥712.6

MouseReel Available

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 21.12W

7491195331
Wurth Elektronik
1: ¥1,225.8
120In Stock

Mfr. Part #
7491195331

Mouser Part #
710-7491195331

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 21.12W

Learn More

Datasheet

120In Stock

Cut Tape

¥1,225.8

¥1,159.4

Reel

¥981.7

¥712.6

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 22W

7491195501
Wurth Elektronik
1: ¥1,225.8
107In Stock

Mfr. Part #
7491195501

Mouser Part #
710-7491195501

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 22W

Learn More

Datasheet

107In Stock

Cut Tape

¥1,225.8

¥1,159.4

Reel

¥981.7

¥712.6

MouseReel Available

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 60W

7491196112
Wurth Elektronik
1: ¥1,227.5
95In Stock

Mfr. Part #
7491196112

Mouser Part #
710-7491196112

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 60W

Learn More

Datasheet

95In Stock

Cut Tape

¥1,227.5

¥1,161

¥1,159.4

Reel

¥762.4

¥641.1

Min.: 1
Mult.: 1

: 150

Transformers

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