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 (USD) 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 Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port 1,589In Stock
Min.: 1
Mult.: 1
: 175

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms 374In Stock
Min.: 1
Mult.: 1
: 330

Wurth Elektronik Audio Transformers / Signal Transformers 10/100 Base-T SMT Transformer 1 Port 2,761In Stock
Min.: 1
Mult.: 1
: 750

Wurth Elektronik Power Transformers - Board Mount WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD 610In Stock
Min.: 1
Mult.: 1
: 500

Wurth Elektronik Power Transformers - Board Mount WR-FLEX Flexible 8.5uH 0.55A 344mOhms 873In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT
Wurth Elektronik Power Transformers - Board Mount WE-FLEX DCR=159mOhms 21.6uH 500VDC SMD 505In Stock
Min.: 1
Mult.: 1
: 400

Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 8 uH 30 W 335In Stock
Min.: 1
Mult.: 1
: 125

30 W 20 V to 48 V 15 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W 921In Stock
Min.: 1
Mult.: 1

112 W 20 V to 60 V 28 V Through Hole
Wurth Elektronik Power Transformers - Board Mount MID-POETI TPS2379 100 uH 60 W 1,089In Stock
Min.: 1
Mult.: 1
: 110

60 W 36 V to 72 V 12 V SMD/SMT
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMD Extended 1 Port 10/100 Base-T 667In Stock
Min.: 1
Mult.: 1
: 250

Wurth Elektronik Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W 559In Stock
Min.: 1
Mult.: 1

21.6 W 85 VAC to 265 VAC 12 V Through Hole
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6.6 W 964In Stock
Min.: 1
Mult.: 1
: 250

6.6 W 8 V to 40 V 3.3 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-PPMAX MAX14855 388 uH 1.1 W 4,071In Stock
Min.: 1
Mult.: 1
: 1,200

1.1 W 3.3 V 5.61 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W 875In Stock
Min.: 1
Mult.: 1

60 W 94 VAC to 445 VAC 24 V Through Hole
Wurth Elektronik Power Transformers - Board Mount WE-PoE DCR=280mOhms 120uH 1500VDC SMD 360In Stock
Min.: 1
Mult.: 1
: 300

Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 2.9 W 1,815In Stock
Min.: 1
Mult.: 1
: 400

2.9 W 36 V to 72 V 48 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 800 mW 1,315In Stock
Min.: 1
Mult.: 1
: 500

800 mW 5 V 5 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount WE-FLEX Trnsfmr HV 27.4uH .29A 446In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3574 3 uH 12 W 352In Stock
Min.: 1
Mult.: 1
: 200

12 W 36 V 24 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-IBTI TPS55010TER 2 uH 6 W 596In Stock
Min.: 1
Mult.: 1
: 300

6 W 2.5 V to 3.5 V 15 V, 15 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W 855In Stock
Min.: 1
Mult.: 1

45 W 8 V to 70 V 50 V to 150 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-UDS PGA460 239 uH 1,587In Stock
Min.: 1
Mult.: 1
: 800

SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-OLTI UCC28740 160 uH 92.4 W 539In Stock
Min.: 1
Mult.: 1

92.4 W 106 V to 286 V 24 V Through Hole
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3573 25 uH 6 W 359In Stock
Min.: 1
Mult.: 1
: 400

6 W 10 V to 30 V 15 V SMD/SMT
Wurth Elektronik Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH - 1,120In Stock
Min.: 1
Mult.: 1
: 140