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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Wurth Elektronik Power Transformers MID-FLYLT LT8301 40 uH 3.6 W
Datasheet
587May Stock
1,000Inaasahan 3/17/2026
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 250

Flyback Transformers 8 V to 32 V 5 V, 5 V 3.6 W 360 mA, 360 mA SMD/SMT Single Primary Winding Dual Secondary Winding 15.24 mm 13.34 mm 11.43 mm MID-FLYLT
Wurth Elektronik Power Transformers MID-FLYLT LT8301 40 uH 3.4 W
Datasheet
1,076May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 250

Flyback Transformers 8 V to 32 V 24 V, 24 V 3.4 W 70 mA, 70 mA SMD/SMT Single Primary Winding Dual Secondary Winding 15.24 mm 13.34 mm 11.43 mm MID-FLYLT
Wurth Elektronik Power Transformers MID-FLYLT LT8301 40 uH 3.4 W
Datasheet
799May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 250

Flyback Transformers 8 V to 32 V 48 V, 48 V 3.4 W 35 mA, 35 mA SMD/SMT Single Primary Winding Dual Secondary Winding 15.24 mm 13.34 mm 11.43 mm MID-FLYLT
Wurth Elektronik Power Transformers MID-POELT LT4295 37 uH 24 W
Datasheet
1,834May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 200

POE - Power Over Ethernet Transformers 40 V to 57 V 24 V 24 W 1 A SMD/SMT Dual Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm MID-POELT
Wurth Elektronik Power Transformers MID-PPMAX MAX14855 388 uH 700 mW
Datasheet
1,223May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 1,200

Signal Transformers 3.3 V 3.63 V 700 mW 200 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 6.73 mm 10.46 mm 4.19 mm MID-PPMAX
Wurth Elektronik Power Transformers MID-PPMAX MAX14855 388 uH 1.1 W
Datasheet
4,282May Stock
Min.: 1
Mult.: 1
Reel: 1,200

Push-Pull Transformers 3.3 V 5.61 V 1.1 W 200 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 6.73 mm 10.46 mm 4.19 mm MID-PPMAX
Wurth Elektronik Power Transformers WE-PPTI SN6505 72 uH 5.5 V SMD/SMT 125C
Datasheet
1,048May Stock
9,900Inoorder
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 900

Push-Pull Transformers 4.5 V to 5.5 V 5 V 5 W 1 A SMD/SMT Dual Primary Winding Dual Secondary Winding 8.3 mm 12.6 mm 4.1 mm WE-PPTI
Wurth Elektronik Power Transformers WE-PPTI SN6501 1 mH 3.3 V SMD/SMT 90C
Datasheet
12,898May Stock
9,600Inaasahan 3/3/2026
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 1,200

Push-Pull Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 6.73 mm 10.05 mm 4.19 mm WE-PPTI
Wurth Elektronik Power Transformers WE-PPTI SN6501 475 uH 5 V SMD/SMT 125C
Datasheet
5,242May Stock
8,400Inoorder
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 1,200

Power 5 V 5 V 1.8 W 350 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 6.73 mm 10.05 mm 4.19 mm WE-PPTI
Wurth Elektronik Power Transformers WE-PPTI SN6501 475 uH 3.3 V SMD/SMT 125C
Datasheet
6,826May Stock
12,000Inaasahan 3/3/2026
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 1,200

Power 3.3 V 5 V 1.8 W 350 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 6.73 mm 10.05 mm 4.19 mm WE-PPTI
Wurth Elektronik Power Transformers WE-PoE Size ER13 127uH 220mOhm
Datasheet
470May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 200

POE - Power Over Ethernet Transformers 36 V to 57 V 12 V 13 W 550 mA SMD/SMT Single Primary Winding Dual Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-PoE
Wurth Elektronik Power Transformers WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD
Datasheet
638May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 500

WE-FLEX
Wurth Elektronik Power Transformers WR-FLEX Flexible 8.5uH 0.55A 344mOhms
Datasheet
942May Stock
Min.: 1
Mult.: 1
Reel: 500

Flexible Transformers SMD/SMT Triple Primary Winding Triple Secondary Winding 12.9 mm 13 mm 6.2 mm WE-FLEX
Wurth Elektronik Power Transformers WE-FLEX DCR=159mOhms 21.6uH 500VDC SMD
Datasheet
519May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 400

WE-FLEX
Wurth Elektronik Power Transformers WE-FLEX Flexible Transformer for DC/DC Converter
Datasheet
180May Stock
Min.: 1
Mult.: 1
Reel: 120

WE-FLEX
Wurth Elektronik Power Transformers WE-FB LT3748 9.07 uH 15 W
Datasheet
1,757May Stock
800Inaasahan 3/23/2026
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 200

Flyback Transformers 10 V to 40 V 5 V 15 W 3 A SMD/SMT Single Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-FB
Wurth Elektronik Power Transformers MID-FLYLT LT8300 350 uH 2.1 W
Datasheet
895May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 300

Flyback Transformers 36 V to 72 V 15 V 2.1 W 140 mA SMD/SMT Single Primary Winding Dual Secondary Winding 9.78 mm 9.14 mm 10.54 mm MID-FLYLT
Wurth Elektronik Power Transformers MID-POELT LT4295 44 uH 11.5 W
Datasheet
1,758May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 300

POE - Power Over Ethernet Transformers 36 V to 57 V 5 V 11.5 W 2.3 A SMD/SMT Single Primary Winding Dual Secondary Winding 9.78 mm 9.14 mm 10.54 mm MID-POELT
Wurth Elektronik Power Transformers WE-PPTI SN6501 340 uH 3.3 V SMD/SMT 125C
Datasheet
3,046May Stock
500Inaasahan 3/5/2026
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 500

Power 3.3 V 5 V 1.8 W 350 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 9.14 mm 12.7 mm 7.62 mm WE-PPTI
Wurth Elektronik Power Transformers WE-PPTI SN6501 340 uH 5 V SMD/SMT 125C
Datasheet
2,015May Stock
5,700Inoorder
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 500

Power 5 V 3.3 V 1.2 W 350 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 9.14 mm 12.7 mm 7.62 mm WE-PPTI
Wurth Elektronik Power Transformers WE-FB SMD Flyback On REFDesign LTC8304
Datasheet
1,209May Stock
1,000Inaasahan 4/16/2026
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 200

Flyback Transformers 18 V to 72 V 5 V 22.5 W 4.5 A SMD/SMT Single Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm MID-FLYLT
Wurth Elektronik Power Transformers MID-PPMAX MAX14940 384 uH 800 mW
Datasheet
1,335May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 500

Signal Transformers 5 V 5 V 800 mW 150 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 9.14 mm 12.7 mm 7.62 mm MID-PPMAX
Wurth Elektronik Power Transformers WE-PPTI SN6505 110 uH 5 V SMD/SMT 125C
Datasheet
Mga Komento sa Produkto
2,805May Stock
7,975Inoorder
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 275

Push-Pull Transformers 5 V 5 V 5 W 1 A SMD/SMT Dual Primary Winding Dual Secondary Winding 12.32 mm 15.41 mm 11.89 mm WE-PPTI
Wurth Elektronik Power Transformers MID-FLYLT LT8304 40 uH 14.4 W
Datasheet
1,391May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 200

Flyback Transformers 36 V to 75 V 24 V 14.4 W 600 mA SMD/SMT Dual Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm MID-FLYLT
Wurth Elektronik Power Transformers MID-POETI TPS2373 UCC2897A ER19/4.8/15 SMD
Datasheet
300May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 150

POE - Power Over Ethernet Transformers MID-POETI