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 Pulse Transformers WE-GDTI EP7 1080uH 11pF 2.5:1:1 690In Stock
Cut Tape
5,95 €
5,61 €
5,37 €
Reel
4,82 €
4,42 €
Min.: 1
Mult.: 1
: 350
Wurth Elektronik Power Transformers - Board Mount WE-UOST Univ Offline 1310uH 0.8A 3000mOhm 239In Stock
Cut Tape
8,08 €
7,76 €
7,60 €
7,26 €
Reel
6,67 €
Min.: 1
Mult.: 1
: 150
Wurth Elektronik Power Transformers - Board Mount WE-PoEH High Power EPQ13 48uH 30W 290In Stock
Cut Tape
6,36 €
6,35 €
6,34 €
6,00 €
Reel
4,16 €
Min.: 1
Mult.: 1
: 150
Wurth Elektronik Power Transformers - Board Mount WE-FLEX Trnsfmr HV 27.4uH .29A 434In Stock
Cut Tape
8,00 €
7,99 €
7,19 €
6,39 €
Reel
5,05 €
Min.: 1
Mult.: 1
: 500
Wurth Elektronik Power Transformers - Board Mount WE-FLEX Trnsfmr HV 6.6uH 1.6A 246In Stock
Cut Tape
8,40 €
7,57 €
6,73 €
6,62 €
Reel
5,62 €
5,31 €
Min.: 1
Mult.: 1
: 400
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W 855In Stock
7,47 €
6,90 €
4,75 €
Min.: 1
Mult.: 1


Wurth Elektronik Power Transformers - Board Mount WE-UNIT 5.6W SMD Offline Trnsfmr 880In Stock
Cut Tape
4,27 €
3,96 €
Reel
2,97 €
Min.: 1
Mult.: 1
: 175
Wurth Elektronik Pulse Transformers WE-GDT Gate-Drive 460uH 730mOhm 436In Stock
Cut Tape
7,46 €
7,40 €
7,03 €
6,65 €
Reel
5,41 €
Min.: 1
Mult.: 1
: 800
Wurth Elektronik Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter 105In Stock
Cut Tape
9,18 €
8,77 €
7,76 €
Reel
7,35 €
Min.: 1
Mult.: 1
: 120
Wurth Elektronik Power Transformers - Board Mount WE-FLEX Trnsfmr HV 22.3uH .93A 179In Stock
Cut Tape
10,63 €
10,62 €
10,61 €
9,56 €
Reel
8,08 €
Min.: 1
Mult.: 1
: 120
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 15 uH 45.6 W 112In Stock
Cut Tape
12,35 €
11,57 €
Reel
11,57 €
9,06 €
Min.: 1
Mult.: 1
: 100
Wurth Elektronik Power Transformers - Board Mount WE-FB SMD Flyback Dialog Semi iW1830 Non-Stocked Lead-Time 24 Weeks
20,18 €
18,63 €
15,52 €
12,81 €
11,26 €
Min.: 1.050
Mult.: 70
Wurth Elektronik Power Transformers - Board Mount WE-UOST Univ Offline 1310uH 0.8A 450mOhm Non-Stocked Lead-Time 15 Weeks
Cut Tape
8,08 €
7,77 €
7,62 €
7,28 €
Reel
6,67 €
Min.: 1
Mult.: 1
: 150
Wurth Elektronik Power Transformers - Board Mount WE-UOST Univ Offline 1500uH 0.8A 4200mOhm 171In Stock
Cut Tape
8,08 €
7,76 €
7,60 €
7,26 €
Reel
6,59 €
Min.: 1
Mult.: 1
: 150
Wurth Elektronik Power Transformers - Board Mount MID-OLSTM L6599A 1.396 mH 12 W 223In Stock
6,52 €
6,05 €
5,59 €
5,12 €
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount MID-OLRM 85-265V 44-77kHz 170In Stock
8,40 €
8,30 €
7,77 €
7,00 €
6,22 €
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount MID-OLLT LT3798 180 uH 108 W 141In Stock
1.000Expected 12/17/2026
12,77 €
12,61 €
11,82 €
10,64 €
Min.: 1
Mult.: 1
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T 24pin pitch 1.27mm 1.5k Vrms isolation LP 11.495In Stock
Cut Tape
7,65 €
7,30 €
6,82 €
6,53 €
6,24 €
Reel
5,38 €
Min.: 1
Mult.: 1
: 1.320
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN HDBase-T 24P Pitch 1.27mm 1.5kVrms PoE 1.000In Stock
Cut Tape
7,20 €
6,36 €
5,81 €
5,44 €
Reel
4,61 €
4,43 €
Min.: 1
Mult.: 1
: 500
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 2.5G / 5GB Base-T 1Port ETR 559In Stock
Cut Tape
10,60 €
9,73 €
8,77 €
7,96 €
Reel
6,91 €
Min.: 1
Mult.: 1
: 400
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 1000BT 1 Port ETR 4.584In Stock
400Expected 11/16/2026
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 1000Base-T 350uH 1Port 1500Vrms 7.310In Stock
42.400Expected 12/4/2026
Cut Tape
5,13 €
4,25 €
3,57 €
3,25 €
Reel
2,92 €
Min.: 1
Mult.: 1
: 800
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN Transformer 1000BT 1/2 Port ETR 15.050In Stock
Cut Tape
5,64 €
4,88 €
4,31 €
4,01 €
3,58 €
Reel
3,27 €
Min.: 1
Mult.: 1
: 1.200
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 1000BT 1 Port 11.199In Stock
Cut Tape
3,41 €
3,20 €
3,02 €
2,94 €
Reel
2,79 €
Min.: 1
Mult.: 1
: 1.500
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 1KBaseT 4PPoE 350uH 1Port 1500Vrms 1.672In Stock
Cut Tape
11,45 €
9,46 €
8,15 €
Reel
7,72 €
Min.: 1
Mult.: 1
: 400