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 (DKK) 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
51,55 kr.
44,61 kr.
43,19 kr.
Reel
35,51 kr.
33,72 kr.
Min.: 1
Mult.: 1
: 110
Wurth Elektronik Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 2.5 W 376In Stock
Cut Tape
48,42 kr.
44,69 kr.
Reel
44,69 kr.
30,74 kr.
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
26,56 kr.
24,62 kr.
21,86 kr.
19,02 kr.
Reel
17,61 kr.
Min.: 1
Mult.: 1
: 125
Wurth Elektronik Power Transformers - Board Mount MID-POETI TPS2373 153 uH 70 W 720In Stock
Cut Tape
73,26 kr.
67,44 kr.
61,47 kr.
55,65 kr.
Reel
49,83 kr.
Min.: 1
Mult.: 1
: 150
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 50 uH 5 V SMD/SMT 125C 1.928In Stock
2.000Expected 01/04/2027
Cut Tape
29,39 kr.
27,30 kr.
25,14 kr.
Reel
23,05 kr.
18,72 kr.
Min.: 1
Mult.: 1
: 500


Wurth Elektronik Power Transformers - Board Mount MID-OLTI UCC28720 1.5 mH 5 W 842In Stock
27,38 kr.
25,44 kr.
21,48 kr.
19,55 kr.
16,11 kr.
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-UNIT 4W SMD Offline Trnsfmr 723In Stock
Cut Tape
31,85 kr.
29,54 kr.
26,78 kr.
Reel
22,16 kr.
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
41,03 kr.
38,05 kr.
29,32 kr.
Min.: 1
Mult.: 1
Wurth Elektronik Pulse Transformers WE-GDT Gate-Drive 330uH 620mOhm 419In Stock
Cut Tape
55,65 kr.
55,28 kr.
52,44 kr.
49,68 kr.
45,36 kr.
Reel
40,36 kr.
Min.: 1
Mult.: 1
: 800
Wurth Elektronik Pulse Transformers WE-GDT UCC25600D 260 uH 2.169In Stock
1.600Expected 23/03/2027
Cut Tape
55,65 kr.
55,20 kr.
52,44 kr.
49,61 kr.
Reel
40,36 kr.
Min.: 1
Mult.: 1
: 800
Wurth Elektronik Pulse Transformers WE-GDT MAX5974A 370 uH 976In Stock
Cut Tape
56,85 kr.
56,40 kr.
53,49 kr.
50,65 kr.
49,61 kr.
Reel
40,36 kr.
Min.: 1
Mult.: 1
: 800
Wurth Elektronik Pulse Transformers WE-GDTI NCP1252D 750 uH 892In Stock
Cut Tape
44,46 kr.
41,93 kr.
40,13 kr.
Reel
35,96 kr.
31,11 kr.
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
12,98 kr.
11,71 kr.
9,70 kr.
9,10 kr.
Reel
8,06 kr.
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
12,98 kr.
11,71 kr.
10,59 kr.
9,70 kr.
9,10 kr.
Reel
8,06 kr.
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
180,08 kr.
150,10 kr.
136,37 kr.
123,99 kr.
Reel
111,75 kr.
Min.: 1
Mult.: 1
: 200
Wurth Elektronik Power Transformers - Board Mount WE-UNIT Offline 175uH .21A .29Ohm 102In Stock
47,15 kr.
41,48 kr.
39,24 kr.
37,08 kr.
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-UNIT Offline 112uH .85A 28Ohm 6In Stock
51,92 kr.
45,58 kr.
40,81 kr.
38,34 kr.
38,20 kr.
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
47,45 kr.
44,76 kr.
Reel
31,03 kr.
26,18 kr.
Min.: 1
Mult.: 1
: 150
Wurth Elektronik Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 21.12W 120In Stock
Cut Tape
47,45 kr.
44,76 kr.
Reel
31,03 kr.
26,18 kr.
Min.: 1
Mult.: 1
: 150
Wurth Elektronik Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 60W 229In Stock
Cut Tape
47,45 kr.
44,76 kr.
Reel
31,03 kr.
26,18 kr.
Min.: 1
Mult.: 1
: 150
Wurth Elektronik Power Transformers - Board Mount WR-FLEX Flexible 8.5uH 0.55A 344mOhms 804In Stock
Cut Tape
43,34 kr.
39,09 kr.
37,52 kr.
36,40 kr.
Reel
32,75 kr.
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
40,13 kr.
37,08 kr.
34,17 kr.
30,66 kr.
Reel
25,51 kr.
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
40,13 kr.
37,08 kr.
34,17 kr.
30,66 kr.
Reel
26,48 kr.
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
47,00 kr.
42,60 kr.
37,82 kr.
33,12 kr.
Reel
28,42 kr.
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
50,13 kr.
40,58 kr.
32,82 kr.
30,74 kr.
Reel
27,90 kr.
Min.: 1
Mult.: 1
: 300