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)

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 WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD
Datasheet
581In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W
Datasheet
919In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter
Datasheet
1 754In Stock
Min.: 1
Mult.: 1
: 400

Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W
Datasheet
283In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W
Datasheet
1 766In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 925

Wurth Elektronik Pulse Transformers MID-GDT Gate Drive SMD
Datasheet
1 289In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

Wurth Elektronik Power Transformers - Board Mount WE-UOST Univ Offline 1250uH 0.8A 190mOhm
Datasheet
1 459In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

Wurth Elektronik Power Transformers - Board Mount WE-PoE DCR=280mOhms 120uH 1500VDC SMD
Datasheet
335In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 2.9 W
Datasheet
1 808In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Wurth Elektronik Power Transformers - Board Mount WE-FLEX Trnsfmr HV 6.6uH 1.6A
Datasheet
246In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Wurth Elektronik Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W
Datasheet
220In Stock
200Expected 01/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 200

Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 15 uH 45 W
Datasheet
140In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 15 uH 30 W
Datasheet
125In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 125

Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 3.8 uH 9 W
Datasheet
67In Stock
200Expected 03/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 200

Wurth Elektronik Audio Transformers / Signal Transformers WE-DSL VDSL 700uH +-10%
Datasheet
92In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

Wurth Elektronik Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 52.8W
Datasheet
40In Stock
Min.: 1
Mult.: 1
: 150

Wurth Elektronik Power Transformers - Board Mount WE-FB Flyback 5uH 500VAC
Datasheet
17In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

Wurth Elektronik Power Transformers - Board Mount MID-OLLT LT3799 ER28/14 80W THT
Datasheet
42In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Power Transformers - Board Mount MID-IBTI LM5017MRX 45 uH 1.5 W
Datasheet
8In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Wurth Elektronik Power Transformers - Board Mount MID-OLSTM Viper17HD EE16/7/5 5.1W THT
Datasheet
19In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Power Transformers - Board Mount MID-PPMAX MAX14855 384 uH 1 W
Datasheet
486In Stock
1 500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

Wurth Elektronik Power Transformers - Board Mount MID-FLYLT 9-36V 50-200kHz
Datasheet
332In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Wurth Elektronik Power Transformers - Board Mount WE-LLCR Size ETD34 600uH 150W 48V
Datasheet
9In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Power Transformers - Board Mount WE-UNIT Offline 245uH .21A 1.2Ohm
Datasheet
140In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 12 uH 30 W
Datasheet
114In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 125