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 Audio Transformers / Signal Transformers WE-LAN 10/100/1000 1Port ETR Base T SMD 9.854In Stock
Cut Tape
6,00 €
5,79 €
5,44 €
5,12 €
Reel
4,56 €
Min.: 1
Mult.: 1
: 290
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT 24P pitch 1.27mm 1.5KVrms isolation. PoE 350mA 6.892In Stock
Cut Tape
7,16 €
6,58 €
5,93 €
5,38 €
Reel
4,68 €
Min.: 1
Mult.: 1
: 1.200
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 340 uH 5 V SMD/SMT 125C 7.389In Stock
12.000On Order
Cut Tape
3,41 €
3,19 €
2,94 €
2,64 €
Reel
2,39 €
Min.: 1
Mult.: 1
: 500
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 340 uH 3.3 V SMD/SMT 125C 8.088In Stock
Cut Tape
3,41 €
3,19 €
2,94 €
2,64 €
Reel
2,39 €
Min.: 1
Mult.: 1
: 500
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6505 72 uH 5.5 V SMD/SMT 125C 23.007In Stock
13.500Expected 2/4/2027
Cut Tape
2,29 €
2,11 €
2,01 €
Reel
2,01 €
Min.: 1
Mult.: 1
: 900
Wurth Elektronik Power Transformers - Board Mount MID-OLLT LT3798 300 uH 48 W 4.306In Stock
8,45 €
8,35 €
7,04 €
6,26 €
Min.: 1
Mult.: 1
Wurth Elektronik Pulse Transformers WE-GDTI EP7 750uH 11pF 1:1:1 4.321In Stock
Cut Tape
5,96 €
5,62 €
5,38 €
Reel
5,08 €
4,55 €
Min.: 1
Mult.: 1
: 350
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 475 uH 5 V SMD/SMT 125C 32.243In Stock
10.800On Order
Cut Tape
1,74 €
1,57 €
1,42 €
1,30 €
1,22 €
Reel
1,08 €
Min.: 1
Mult.: 1
: 1.200
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 475 uH 5 V SMD/SMT 125C 24.011In Stock
111.100On Order
Cut Tape
1,74 €
1,57 €
1,42 €
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 28.939In Stock
27.600Expected 1/26/2027
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 DP83822 SMT Transfrmr 100BT 1 Port ETR 8.957In Stock
Cut Tape
2,11 €
2,06 €
Reel
1,80 €
Min.: 1
Mult.: 1
: 750
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 100BT 1 Port 9.319In Stock
Cut Tape
3,23 €
2,98 €
2,77 €
2,56 €
Reel
1,75 €
Min.: 1
Mult.: 1
: 600
Wurth Elektronik Audio Transformers / Signal Transformers WE-STST DP83TD510E 4532 350uH 1 Ch Sgl Pair Ether 5.198In Stock
48.600On Order
Cut Tape
3,43 €
3,18 €
2,82 €
2,46 €
Reel
2,19 €
Min.: 1
Mult.: 1
: 600
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100 Base-TX SMT Transformer 1 Port 1.714In Stock
Cut Tape
3,37 €
3,05 €
2,85 €
2,63 €
Reel
1,80 €
Min.: 1
Mult.: 1
: 650
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 100BT 1 Port 976In Stock
Cut Tape
3,37 €
3,05 €
2,85 €
2,63 €
Reel
1,80 €
Min.: 1
Mult.: 1
: 600
Wurth Elektronik / Midcom Audio Transformers / Signal Transformers WE-LAN 1Port Trnsfmr 10/100 Base-T SMD 840In Stock
Cut Tape
3,04 €
2,74 €
2,64 €
2,55 €
Reel
2,28 €
Min.: 1
Mult.: 1
: 600
Wurth Elektronik / Midcom Audio Transformers / Signal Transformers WE-LAN DP83822 10/100 Base-T 1Port SMD Transfrme
1.973In Stock
1.950Expected 1/29/2027
Cut Tape
4,40 €
4,08 €
3,71 €
3,36 €
Reel
2,91 €
2,64 €
Min.: 1
Mult.: 1
: 650
Wurth Elektronik / Midcom Audio Transformers / Signal Transformers WE-LAN 10/100 Base-T SMD 1 Port Transfrmr 5.242In Stock
Cut Tape
3,38 €
3,13 €
2,87 €
2,67 €
Reel
2,00 €
Min.: 1
Mult.: 1
: 600
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100 Base T 1Port SMD Trnsfmr 171In Stock
Cut Tape
14,37 €
13,86 €
13,09 €
12,32 €
Reel
11,36 €
10,60 €
Min.: 1
Mult.: 1
: 200
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100BaseT nonPoE 350uH 2500Vrm 1.287In Stock
Cut Tape
5,13 €
4,24 €
3,66 €
Reel
3,47 €
Min.: 1
Mult.: 1
: 750
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMD Extended 1 Port 10/100 Base-T 303In Stock
Cut Tape
10,53 €
10,17 €
9,59 €
8,59 €
Reel
8,04 €
7,77 €
Min.: 1
Mult.: 1
: 250
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100BaseT nonPoE 350uH 4500Vrm 661In Stock
Cut Tape
7,89 €
6,56 €
5,97 €
5,43 €
Reel
4,91 €
Min.: 1
Mult.: 1
: 300
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100BaseT nonPoE 350uH 4500Vrm 600In Stock
Cut Tape
10,28 €
8,57 €
7,79 €
7,47 €
Reel
7,09 €
Min.: 1
Mult.: 1
: 300
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 1000BT 1 Port 2.959In Stock
Cut Tape
5,95 €
5,44 €
5,03 €
4,72 €
Reel
4,48 €
4,29 €
Min.: 1
Mult.: 1
: 400
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMT TRANSFMR 1000BT 1Port PoE+ETR 1.576In Stock
1.200Expected 2/5/2027
Cut Tape
5,56 €
5,36 €
5,06 €
4,50 €
Reel
4,27 €
Min.: 1
Mult.: 1
: 400