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.

Results: 624
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Wurth Elektronik Power Transformers - Board Mount WE-PoE LT4295 EFD20 48W SMT 591In Stock
990Expected 29/01/2027
Cut Tape
6,91 €
5,98 €
5,79 €
Reel
4,76 €
4,52 €
Min.: 1
Mult.: 1
: 110
Wurth Elektronik Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 2.5 W 376In Stock
Cut Tape
6,49 €
5,99 €
Reel
5,99 €
4,12 €
Min.: 1
Mult.: 1
: 300
Wurth Elektronik Power Transformers - Board Mount MID-OLTI TPS23758 150uH 5V 2.4A Flyback 250kHz 12W 2 349In Stock
Cut Tape
3,56 €
3,30 €
2,93 €
2,55 €
Reel
2,36 €
Min.: 1
Mult.: 1
: 125
Wurth Elektronik Power Transformers - Board Mount MID-POETI TPS2373 153 uH 70 W 720In Stock
Cut Tape
9,82 €
9,04 €
8,24 €
7,46 €
Reel
6,68 €
Min.: 1
Mult.: 1
: 150
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 50 uH 5 V SMD/SMT 125C 1 931In Stock
2 000Expected 01/04/2027
Cut Tape
3,94 €
3,66 €
3,37 €
Reel
3,09 €
2,51 €
Min.: 1
Mult.: 1
: 500


Wurth Elektronik Power Transformers - Board Mount MID-OLTI UCC28720 1.5 mH 5 W 842In Stock
3,67 €
3,41 €
2,88 €
2,62 €
2,16 €
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-UNIT 4W SMD Offline Trnsfmr 723In Stock
Cut Tape
4,27 €
3,96 €
3,59 €
Reel
2,97 €
Min.: 1
Mult.: 1
: 175
Wurth Elektronik Power Transformers - Board Mount MID-UNIT NXP Offline 2.38mH 1Ohm
489In Stock
1 050Expected 16/11/2026
5,50 €
5,10 €
3,93 €
Min.: 1
Mult.: 1
Wurth Elektronik Pulse Transformers WE-GDT Gate-Drive 330uH 620mOhm 419In Stock
Cut Tape
7,46 €
7,41 €
7,03 €
6,66 €
6,08 €
Reel
5,41 €
Min.: 1
Mult.: 1
: 800
Wurth Elektronik Pulse Transformers WE-GDT UCC25600D 260 uH 2 169In Stock
1 600Expected 23/03/2027
Cut Tape
7,46 €
7,40 €
7,03 €
6,65 €
Reel
5,41 €
Min.: 1
Mult.: 1
: 800
Wurth Elektronik Pulse Transformers WE-GDT MAX5974A 370 uH 976In Stock
Cut Tape
7,62 €
7,56 €
7,17 €
6,79 €
6,65 €
Reel
5,41 €
Min.: 1
Mult.: 1
: 800
Wurth Elektronik Pulse Transformers WE-GDTI NCP1252D 750 uH 892In Stock
Cut Tape
5,96 €
5,62 €
5,38 €
Reel
4,82 €
4,17 €
Min.: 1
Mult.: 1
: 350
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 1 mH 3.3 V SMD/SMT 90C 8 206In Stock
7 200Expected 28/01/2027
Cut Tape
1,74 €
1,57 €
1,30 €
1,22 €
Reel
1,08 €
Min.: 1
Mult.: 1
: 1 200
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 475 uH 3.3 V SMD/SMT 125C 7 275In Stock
16 800On Order
Cut Tape
1,74 €
1,57 €
1,42 €
1,30 €
1,22 €
Reel
1,08 €
Min.: 1
Mult.: 1
: 1 200
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 4kVrms 33In Stock
200Expected 10/11/2026
Cut Tape
24,14 €
20,12 €
18,28 €
16,62 €
Reel
14,98 €
Min.: 1
Mult.: 1
: 200
Wurth Elektronik Power Transformers - Board Mount WE-UNIT Offline 175uH .21A .29Ohm 102In Stock
6,32 €
5,56 €
5,26 €
4,97 €
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-UNIT Offline 112uH .85A 28Ohm 6In Stock
6,96 €
6,11 €
5,47 €
5,14 €
5,12 €
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-PoEH High Power EPQ13 41uH 36W 26In Stock
1 050Expected 29/01/2027
Cut Tape
6,36 €
6,00 €
Reel
4,16 €
3,51 €
Min.: 1
Mult.: 1
: 150
Wurth Elektronik Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 21.12W 120In Stock
Cut Tape
6,36 €
6,00 €
Reel
4,16 €
3,51 €
Min.: 1
Mult.: 1
: 150
Wurth Elektronik Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 60W 229In Stock
Cut Tape
6,36 €
6,00 €
Reel
4,16 €
3,51 €
Min.: 1
Mult.: 1
: 150
Wurth Elektronik Power Transformers - Board Mount WR-FLEX Flexible 8.5uH 0.55A 344mOhms 304In Stock
500Expected 16/11/2026
Cut Tape
5,81 €
5,24 €
5,03 €
4,88 €
Reel
4,39 €
Min.: 1
Mult.: 1
: 500
Wurth Elektronik Power Transformers - Board Mount WE-FLEX DCR=159mOhms 21.6uH 500VDC SMD 286In Stock
400Expected 10/11/2026
Cut Tape
5,38 €
4,97 €
4,58 €
4,11 €
Reel
3,42 €
Min.: 1
Mult.: 1
: 400
Wurth Elektronik Power Transformers - Board Mount WE-FLEX DCR=159mOhms 11.6uH 500VDC SMD 55In Stock
400Expected 04/03/2027
Cut Tape
5,38 €
4,97 €
4,58 €
4,11 €
Reel
3,55 €
Min.: 1
Mult.: 1
: 400
Wurth Elektronik Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter 325In Stock
400Expected 02/04/2027
Cut Tape
6,30 €
5,71 €
5,07 €
4,44 €
Reel
3,81 €
Min.: 1
Mult.: 1
: 400
Wurth Elektronik Power Transformers - Board Mount WE-FLEX W/Air Gap 23.3uH 0.33A 156In Stock
300Expected 22/01/2027
Cut Tape
6,72 €
5,44 €
4,40 €
4,12 €
Reel
3,74 €
Min.: 1
Mult.: 1
: 300