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 MID-OLLT LT8311 LT3752 EE13/6/6 1.5W THT 285In Stock
5,54 €
4,79 €
4,64 €
4,45 €
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount MID-OLLT LT3798 ER28/14 24W THT 40In Stock
11,47 €
10,34 €
9,68 €
9,20 €
Min.: 1
Mult.: 1
Wurth Elektronik Pulse Transformers WE-GDTI EP7 1800uH 11pF 3:1:1 123In Stock
350Expected 23/12/2026
Cut Tape
5,96 €
5,62 €
5,38 €
Reel
5,08 €
4,39 €
Min.: 1
Mult.: 1
: 350
Wurth Elektronik Power Transformers - Board Mount WE-UOST Univ Offline 1250uH 0.8A 2920mOhm 178In Stock
Cut Tape
8,48 €
8,33 €
7,74 €
Reel
6,79 €
6,22 €
5,65 €
Min.: 1
Mult.: 1
: 150
Wurth Elektronik Power Transformers - Board Mount WE-LLCR Size ETD34 600uH 150W 24V 33In Stock
14,34 €
13,74 €
12,87 €
12,56 €
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-LLCR Size ETD39 500uH 200W 12V 6In Stock
15Expected 09/02/2027
15,39 €
14,75 €
13,83 €
12,44 €
11,06 €
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-LLCR Size ETD39 500uH 200W 24V 30In Stock
15,39 €
14,34 €
13,83 €
12,44 €
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-LLCR NCP1399Size ETD39 5 00uH 200W 48V 24In Stock
15,39 €
14,75 €
13,83 €
12,44 €
11,06 €
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-LLCR Size ETD44 400uH 250W 24V 35In Stock
105On Order
18,58 €
17,80 €
16,68 €
15,02 €
12,79 €
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-LLCR Size ETD44 400uH 250W 48V 15In Stock
17,31 €
16,68 €
15,02 €
14,87 €
12,79 €
Min.: 15
Mult.: 15
Wurth Elektronik Power Transformers - Board Mount MID-OLTI 120V 12V 5W 44In Stock
6,71 €
6,19 €
4,26 €
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-FB Flyback 5uH 500VAC 17In Stock
Cut Tape
6,21 €
5,73 €
Reel
5,73 €
3,94 €
Min.: 1
Mult.: 1
: 300
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT3512 175 uH 2 W 229In Stock
Cut Tape
3,94 €
3,66 €
Reel
2,81 €
Min.: 1
Mult.: 1
: 300
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3512 151 uH 6.24 W 237In Stock
Cut Tape
7,10 €
6,55 €
6,01 €
5,46 €
Reel
5,46 €
Min.: 1
Mult.: 1
: 300
Wurth Elektronik Power Transformers - Board Mount MID-IBTI LM5017MRX 45 uH 1.5 W 8In Stock
Cut Tape
4,10 €
3,79 €
Reel
2,86 €
Min.: 1
Mult.: 1
: 500
Wurth Elektronik Power Transformers - Board Mount MID-OLSTM 85-265V 80kHz 3In Stock
4,82 €
4,46 €
3,93 €
3,57 €
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount MID-OLTI UCC28711 450 uH 23In Stock
12,55 €
11,58 €
10,62 €
9,66 €
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-PoE EFD20 95W SMT 94In Stock
Cut Tape
7,77 €
6,62 €
6,05 €
Reel
5,47 €
Min.: 1
Mult.: 1
: 110
Wurth Elektronik Power Transformers - Board Mount WE-PoE EFD25 95W SMT 74In Stock
Cut Tape
12,47 €
10,55 €
9,60 €
7,91 €
Reel
6,96 €
Min.: 1
Mult.: 1
: 100
Wurth Elektronik Power Transformers - Board Mount WE-PoE EFD20 72W SMT 1In Stock
Cut Tape
9,96 €
8,43 €
7,66 €
6,32 €
Reel
5,56 €
Min.: 1
Mult.: 1
: 110
Wurth Elektronik Power Transformers - Board Mount WE-FW MID-PLN Planar 65uH 4.5mOhms 21In Stock
Cut Tape
17,72 €
16,80 €
15,16 €
Reel
14,34 €
Min.: 1
Mult.: 1
: 115
Wurth Elektronik Power Transformers - Board Mount WE-FW MID-PLN ADP1055 Planar 300uH 5mOhms 57In Stock
Cut Tape
17,72 €
16,80 €
15,16 €
Reel
14,34 €
Min.: 1
Mult.: 1
: 115
Wurth Elektronik Power Transformers - Board Mount MID-OLTI UCC28740 EE20/10/6(EF20) THT 61In Stock
11,02 €
9,52 €
8,80 €
8,51 €
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount MID-OLSTM Viper114LS 1.2 mH 110In Stock
3,46 €
3,15 €
2,72 €
2,35 €
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount MID-OLEE 78-265V 50000kHz 89In Stock
4,88 €
4,53 €
4,18 €
3,84 €
Min.: 1
Mult.: 1