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.

All Results (620)

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 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 WE-UOST Univ Offline 1310uH 0.8A 3000mOhm
Datasheet
249In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

Wurth Elektronik Power Transformers - Board Mount MID-OLSTM L6599A 1.396 mH 12 W
Datasheet
223In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Power Transformers - Board Mount WE-UNIT Offline 280uH .2A .05Ohm
Datasheet
171In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Power Transformers - Board Mount WE-FB Flyback 2.7uH 500VDC
Datasheet
403In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

Wurth Elektronik Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W
Datasheet
557In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W
Datasheet
866In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Power Transformers - Board Mount WE-FLEX W/Air Gap 9.9uH 1.17A
Datasheet
159In Stock
Min.: 1
Mult.: 1
: 120

Wurth Elektronik Power Transformers - Board Mount MID-FLYMAX MAX17596 11 uH 19.2 W
Datasheet
595In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Wurth Elektronik Power Transformers - Board Mount MID-OLON Flyback Transformer
Datasheet
304In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Power Transformers - Board Mount MID-OLTI UCC28700 1.8 mH 3 W
Datasheet
122In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Power Transformers - Board Mount WE-FB LT3512 151 uH 6.24 W
Datasheet
300In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T 24pin pitch 1.27mm 1.5k Vrms isolation LP
Datasheet
3,568In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,320

Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 1 mH 3.3 V SMD/SMT 90C
Datasheet
15,679In Stock
1,200Expected 18/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 475 uH 3.3 V SMD/SMT 125C
Datasheet
28,317In Stock
30,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 2.5G / 5GB Base-T 1Port ETR
Datasheet
590In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Wurth Elektronik / Midcom Audio Transformers / Signal Transformers WE-LAN 10/100 Base-T SMD 1 Port Transfrmr
Datasheet
6,816In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100/1000 1Port ETR Base T SMD
Datasheet
7,329In Stock
MouseReel Available
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
Datasheet
12,481In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 340 uH 3.3 V SMD/SMT 125C
Datasheet
6,740In Stock
3,000Expected 23/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 340 uH 5 V SMD/SMT 125C
Datasheet
10,578In Stock
3,000Expected 23/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6505 72 uH 5.5 V SMD/SMT 125C
Datasheet
9,436In Stock
18,900On Order
MouseReel Available
Min.: 1
Mult.: 1
: 900

Wurth Elektronik Power Transformers - Board Mount MID-UDS PGA460 3 mH
Datasheet
5,656In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN DP83822 SMT Transfrmr 100BT 1 Port ETR
Datasheet
2,025In Stock
1,725Expected 03/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 750

Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 475 uH 5 V SMD/SMT 125C
Datasheet
9,684In Stock
144,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 100BT 1 Port
Datasheet
6,999In Stock
5,400Expected 28/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 600