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 (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Wurth Elektronik Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port 1,593In Stock
Cut Tape
£16.38
£15.81
£14.94
Reel
£13.35
£12.52
Min.: 1
Mult.: 1
: 175
Wurth Elektronik Power Transformers - Board Mount MID-UDS PGA460 3 mH 5,649In Stock
Cut Tape
£8.02
£8.01
Reel
£7.60
Min.: 1
Mult.: 1
: 800
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms 355In Stock
Cut Tape
£12.84
£10.61
£9.15
Reel
£8.67
Min.: 1
Mult.: 1
: 330
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W 420In Stock
Cut Tape
£7.26
£6.56
£6.30
£6.10
Reel
£5.33
Min.: 1
Mult.: 1
: 200
Wurth Elektronik Audio Transformers / Signal Transformers 10/100 Base-T SMT Transformer 1 Port 2,589In Stock
Cut Tape
£3.98
£3.90
£3.62
£3.35
Reel
£3.30
Min.: 1
Mult.: 1
: 450
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 1500Vrms 360In Stock
Cut Tape
£11.01
£10.96
£10.93
£10.91
Reel
£9.20
Min.: 1
Mult.: 1
: 400
Wurth Elektronik Power Transformers - Board Mount WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD 536In Stock
Cut Tape
£4.13
£3.77
£3.72
£3.40
Reel
£2.66
Min.: 1
Mult.: 1
: 500
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W 1,396In Stock
Cut Tape
£2.21
£1.91
£1.86
£1.80
Reel
£1.71
Min.: 1
Mult.: 1
: 300
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W 919In Stock
£21.40
£19.76
£13.58
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W 1,037In Stock
Cut Tape
£3.51
£3.22
£3.20
Reel
£3.20
Min.: 1
Mult.: 1
: 300
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 8 uH 45.6 W 445In Stock
Cut Tape
£10.78
£10.10
Reel
£8.78
£7.91
Min.: 1
Mult.: 1
: 100
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W 858In Stock
Cut Tape
£3.27
£3.04
Reel
£2.34
Min.: 1
Mult.: 1
: 300
Wurth Elektronik Power Transformers - Board Mount MID-PPMAX MAX14940 388 uH 900 mW 1,590In Stock
Cut Tape
£1.74
£1.63
£1.53
£1.42
£1.33
Reel
£1.16
Min.: 1
Mult.: 1
: 1,200
Wurth Elektronik Power Transformers - Board Mount MID-UDS PGA460 239 uH 1,573In Stock
Cut Tape
£13.73
£12.68
£11.61
£10.56
£8.71
Reel
£7.66
Min.: 1
Mult.: 1
: 800
Wurth Elektronik Power Transformers - Board Mount MID-OLTI UCC28740 160 uH 92.4 W 536In Stock
£10.24
£9.73
£9.04
£8.19
£7.51
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W 1,420In Stock
Cut Tape
£2.94
Reel
£2.94
Min.: 1
Mult.: 1
: 400


Wurth Elektronik Power Transformers - Board Mount WE-UNIT 5.6W SMD Offline Trnsfmr 880In Stock
Cut Tape
£3.73
£3.46
Reel
£2.59
Min.: 1
Mult.: 1
: 175
Wurth Elektronik Power Transformers - Board Mount MID-SLIM Offline 250uH 50kHz 34mOhm 1,303In Stock
£8.83
£7.36
£7.34
£6.95
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W 1,761In Stock
Cut Tape
£2.55
£2.43
£1.88
Reel
£1.88
Min.: 1
Mult.: 1
: 925
Wurth Elektronik Power Transformers - Board Mount MID-IBTI LM5160 36.5 uH 13.8 W 306In Stock
672Expected 10/11/2026
£8.08
£7.47
£6.79
£6.17
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W 1,120In Stock
£6.10
£5.28
£4.83
£4.53
£3.98
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-UOST Univ Offline 1250uH 0.8A 190mOhm 1,456In Stock
Cut Tape
£7.13
£6.88
£6.73
£6.40
Reel
£5.86
Min.: 1
Mult.: 1
: 150
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10GBsT PoE+ 120uH 1Port 1500Vrms 511In Stock
Cut Tape
£8.76
£7.24
£6.24
Reel
£5.91
Min.: 1
Mult.: 1
: 290
Wurth Elektronik Power Transformers - Board Mount WE-FLEX W/Air Gap 9.3uH 1.09A 280In Stock
Cut Tape
£5.60
£5.23
Reel
£4.96
Min.: 1
Mult.: 1
: 300
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6.6 W 921In Stock
Cut Tape
£3.11
£2.87
Reel
£2.17
Min.: 1
Mult.: 1
: 250