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: 620
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Power Rating
Primary Voltage Rating
Secondary Voltage Rating
Mounting Style
Wurth Elektronik Power Transformers MID-ALIT Lightg Apps 2.60mH 1.6Ohm
Datasheet
4In Stock
Min.: 1
Mult.: 1

48 W 195 VAC to 265 VAC 24 V Through Hole
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT 24P pitch 1.27mm 1.5KVrms isolation. PoE 350mA
Datasheet
5,189On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,200

Wurth Elektronik / Midcom Audio Transformers / Signal Transformers WE-LAN DP83822 10/100 Base-T 1Port SMD Transfrme
Datasheet
Product Comments
1,923Expected 06/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 650

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100BaseT nonPoE 350uH 4500Vrm
Datasheet
600Expected 27/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 2.5G / 5GB Base-T 1Port ETR
Datasheet
400Expected 06/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

Wurth Elektronik Power Transformers WE-FB LT3573 50 uH 5 W
Datasheet
504Expected 19/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

5 W 18 V to 30 V 5 V SMD/SMT
Wurth Elektronik Power Transformers WE-PPTI SN6501 475 uH 3.3 V SMD/SMT 125C
Datasheet
11,916On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,200

1.8 W 3.3 V 5 V SMD/SMT
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 2.5G/5G Base-T SMT 1 Port 120uH OCL a. 27mA DC Bias ETR from -40C to +85C
Datasheet
370Expected 06/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 290

Wurth Elektronik Power Transformers MID-POETI TPS23754 100 uH 30 W
Datasheet
1,000Expected 19/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

30 W 33 V to 57 V 12 V SMD/SMT
Wurth Elektronik Power Transformers WE-FB LT3575 25 uH 10 W
Datasheet
750Expected 25/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

10 W 9 V to 30 V 5 V SMD/SMT
Wurth Elektronik Power Transformers MID-FLYLT LT8300 300 uH 1.7 W
Datasheet
1,146Expected 07/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

1.7 W 22 V to 72 V 3.3 V SMD/SMT
Wurth Elektronik Power Transformers MID-IBTI LM5017 26 uH 1.6 W
Datasheet
1,850Expected 19/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 925

1.6 W 36 V to 75 V 10 V, 5 V SMD/SMT
Wurth Elektronik Power Transformers MID-POELT LT4276 37 uH 23 W
Datasheet
1,193Expected 08/05/2026
Min.: 1
Mult.: 1
Reel: 200

23 W 40 V to 57 V 5 V SMD/SMT
Wurth Elektronik Power Transformers MID-POETI TPS2379 100 uH 60 W
Datasheet
1,100Expected 19/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 110

60 W 36 V to 72 V 12 V SMD/SMT
Wurth Elektronik Power Transformers MID-PPMAX MAX14940 388 uH 1.1 W
Datasheet
2,900On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,200

1.1 W 3.3 V 6.6 V SMD/SMT
Wurth Elektronik Pulse Transformers MID-GDT Gate Drive SMD
Datasheet
1,389Expected 18/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 700

SMD/SMT
Wurth Elektronik Power Transformers MID-FLYMAX MAX17596 11 uH 19.2 W
Datasheet
1,000Expected 16/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

19.2 W 17 V to 36 V 12 V SMD/SMT
Wurth Elektronik Power Transformers WE-PoE LT4295 EFD20 48W SMT
Datasheet
1,112On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 110

Wurth Elektronik Power Transformers MID-FLYMAX MAX17690 16 uH 2.5 W
Datasheet
1,499Expected 19/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

2.5 W 8 V to 28 V 5 V SMD/SMT
Wurth Elektronik Power Transformers WE-FB LT3573 30 uH 5 W
Datasheet
1,990On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

5 W 10 V to 30 V 5 V SMD/SMT
Wurth Elektronik Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH -
Datasheet
1,120Expected 30/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 140

Wurth Elektronik Pulse Transformers WE-GDTI EP7 750uH 11pF 1:1:1
Datasheet
610On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

SMD/SMT
Wurth Elektronik Power Transformers MID-OLLT LT3799 ER28/14 80W THT
Datasheet
42Expected 27/03/2026
Min.: 1
Mult.: 1

Wurth Elektronik Power Transformers MID-OLTI LM5023 400 uH 65.2 W
Datasheet
200Expected 19/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

65.2 W 85 VAC to 265 VAC 19 V SMD/SMT
Wurth Elektronik Power Transformers WE-PoEH High Power EPQ13 21uH 24W
Datasheet
150Expected 05/06/2026
Min.: 1
Mult.: 1
Reel: 150

24 W 9 V to 57 V 12 V SMD/SMT