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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.

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Part #

Power Transformers - Board Mount MID-OLSTM Viper17HD EE16/7/5 5.1W THT

750817436
Wurth Elektronik
1: $10.66
19In Stock

Mfr. Part No.
750817436

Mouser Part No
710-750817436

Wurth Elektronik

Power Transformers - Board Mount MID-OLSTM Viper17HD EE16/7/5 5.1W THT

Datasheet

19In Stock

$10.66

$9.03

$8.20

$6.77

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-PoEH High Power EPQ13 128uH 35W

7491196501
Wurth Elektronik
1: $10.04
60In Stock

Mfr. Part No.
7491196501

Mouser Part No
710-7491196501

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 128uH 35W

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Datasheet

60In Stock

Cut Tape

$10.04

$9.49

Reel

$8.04

$5.83

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-FB LT3748 100 uH 12 W

750311456
Wurth Elektronik
1: $9.94
75In Stock

Mfr. Part No.
750311456

Mouser Part No
710-750311456

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 100 uH 12 W

Learn More

Datasheet

75In Stock

Cut Tape

$9.94

$9.23

Reel

$7.10

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount MID-FLYLT 9-36V 50-200kHz

750315832
Wurth Elektronik
1: $3.35
332In Stock

Mfr. Part No.
750315832

Mouser Part No
710-750315832

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT 9-36V 50-200kHz

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Datasheet

332In Stock

Cut Tape

$3.35

$3.17

$2.68

Reel

$2.53

MouseReel Available

Min.: 1
Mult.: 1

: 400

Power Transformers - Board Mount WE-LLCR Size ETD34 600uH 150W 48V

760895451
Wurth Elektronik
1: $23.85
9In Stock

Mfr. Part No.
760895451

Mouser Part No
710-760895451

Wurth Elektronik

Power Transformers - Board Mount WE-LLCR Size ETD34 600uH 150W 48V

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Datasheet

9In Stock

$23.85

$22.86

$21.43

$19.28

$17.14

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers WE-LAN Trans 1 Port 1000BT 1 Port

749023010A
Wurth Elektronik
1: $9.41
328In Stock

Mfr. Part No.
749023010A

Mouser Part No
710-749023010A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN Trans 1 Port 1000BT 1 Port

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Datasheet

328In Stock

Cut Tape

$9.41

$8.61

$7.96

$7.48

Reel

$7.48

$7.15

MouseReel Available

Min.: 1
Mult.: 1

: 400

Power Transformers - Board Mount WE-FB LT3748 15 uH 45.6 W

750311594
Wurth Elektronik
1: $19.53
112In Stock

Mfr. Part No.
750311594

Mouser Part No
710-750311594

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 15 uH 45.6 W

Learn More

Datasheet

112In Stock

Cut Tape

$19.53

$18.29

Reel

$18.29

$14.32

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 100

Power Transformers - Board Mount WE-FB SMD Flyback Dialog Semi iW1830

750343109
Wurth Elektronik
1: $31.92
998In Stock

Mfr. Part No.
750343109

Mouser Part No
710-750343109

Wurth Elektronik

Power Transformers - Board Mount WE-FB SMD Flyback Dialog Semi iW1830

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Datasheet

998In Stock

$31.92

$29.46

$24.55

$20.25

Quote

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-UOST Univ Offline 1310uH 0.8A 450mOhm

760871543
Wurth Elektronik
1: $13.41
268In Stock

Mfr. Part No.
760871543

Mouser Part No
710-760871543

Wurth Elektronik

Power Transformers - Board Mount WE-UOST Univ Offline 1310uH 0.8A 450mOhm

Learn More

Datasheet

268In Stock

Cut Tape

$13.41

$13.18

$12.24

$11.30

Reel

$10.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-UOST Univ Offline 1500uH 0.8A 4200mOhm

760875112
Wurth Elektronik
1: $13.41
171In Stock

Mfr. Part No.
760875112

Mouser Part No
710-760875112

Wurth Elektronik

Power Transformers - Board Mount WE-UOST Univ Offline 1500uH 0.8A 4200mOhm

Learn More

Datasheet

171In Stock

Cut Tape

$13.41

$13.18

$13.16

$12.24

Reel

$10.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 22.3uH .93A

749196518
Wurth Elektronik
1: $16.80
194In Stock

Mfr. Part No.
749196518

Mouser Part No
710-749196518

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 22.3uH .93A

Learn More

Datasheet

194In Stock

Cut Tape

$16.80

$15.12

Reel

$12.82

$11.33

$10.30

$9.28

MouseReel Available

Min.: 1
Mult.: 1

: 120

Power Transformers - Board Mount MID-OLTI LM5023 400 uH 65.2 W

750313417
Wurth Elektronik
1: $24.21
195In Stock

Mfr. Part No.
750313417

Mouser Part No
710-750313417

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI LM5023 400 uH 65.2 W

Learn More

Datasheet

195In Stock

Cut Tape

$24.21

$22.34

Reel

$22.34

$15.37

MouseReel Available

Min.: 1
Mult.: 1

: 100

Power Transformers - Board Mount MID-OLLT LT3798 180 uH 108 W

750811351
Wurth Elektronik
1: $20.20
142In Stock
1,000Expected 17/12/2026

Mfr. Part No.
750811351

Mouser Part No
710-750811351

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT3798 180 uH 108 W

Learn More

Datasheet

142In Stock

1,000Expected 17/12/2026

$20.20

$19.94

$18.69

$16.82

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-PoEH High Power EPQ13 48uH 30W

749119550
Wurth Elektronik
1: $10.05
294In Stock

Mfr. Part No.
749119550

Mouser Part No
710-749119550

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 48uH 30W

Learn More

Datasheet

294In Stock

Cut Tape

$10.05

$9.51

Reel

$8.04

$6.95

$5.85

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 27.4uH .29A

749196118
Wurth Elektronik
1: $12.65
446In Stock

Mfr. Part No.
749196118

Mouser Part No
710-749196118

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 27.4uH .29A

Learn More

Datasheet

446In Stock

Cut Tape

$12.65

$11.37

$10.10

$9.28

Reel

$7.59

$6.83

MouseReel Available

Min.: 1
Mult.: 1

: 500

Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W

750311660
Wurth Elektronik
1: $5.93
883In Stock

Mfr. Part No.
750311660

Mouser Part No
710-750311660

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W

Learn More

Datasheet

883In Stock

Cut Tape

$5.93

$5.51

Reel

$4.24

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W

750311963
Wurth Elektronik
1: $11.82
855In Stock

Mfr. Part No.
750311963

Mouser Part No
710-750311963

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W

Learn More

Datasheet

855In Stock

$11.82

$10.91

$7.51

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-PoE Size ER14.5/6 210uH 280mohm

749119233
Wurth Elektronik
1: $7.04
341In Stock

Mfr. Part No.
749119233

Mouser Part No
710-749119233

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER14.5/6 210uH 280mohm

Learn More

Datasheet

341In Stock

Cut Tape

$7.04

Reel

$6.17

$6.16

$6.15

MouseReel Available

Min.: 1
Mult.: 1

: 400

Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.6 W

750315826
Wurth Elektronik
1: $4.28
555In Stock

Mfr. Part No.
750315826

Mouser Part No
710-750315826

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.6 W

Learn More

Datasheet

555In Stock

Cut Tape

$4.28

$4.07

$3.43

Reel

$3.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Pulse Transformers WE-GDTI EP7 1080uH 11pF 2.5:1:1

760301304
Wurth Elektronik
1: $10.47
690In Stock

Mfr. Part No.
760301304

Mouser Part No
710-760301304

Wurth Elektronik

Pulse Transformers WE-GDTI EP7 1080uH 11pF 2.5:1:1

Learn More

Datasheet

690In Stock

Cut Tape

$10.47

$9.87

$9.44

Reel

$8.94

$7.72

MouseReel Available

Min.: 1
Mult.: 1

: 350

Power Transformers - Board Mount WE-UOST Univ Offline 1310uH 0.8A 3000mOhm

760871113
Wurth Elektronik
1: $13.41
249In Stock

Mfr. Part No.
760871113

Mouser Part No
710-760871113

Wurth Elektronik

Power Transformers - Board Mount WE-UOST Univ Offline 1310uH 0.8A 3000mOhm

Learn More

Datasheet

249In Stock

Cut Tape

$13.41

$13.19

$13.18

$12.24

Reel

$10.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount MID-OLSTM L6599A 1.396 mH 12 W

760871131
Wurth Elektronik
1: $10.31
223In Stock

Mfr. Part No.
760871131

Mouser Part No
710-760871131

Wurth Elektronik

Power Transformers - Board Mount MID-OLSTM L6599A 1.396 mH 12 W

Learn More

Datasheet

223In Stock

$10.31

$9.57

$8.84

$8.09

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-FLEX W/Air Gap 9.9uH 1.17A

749196510
Wurth Elektronik
1: $14.04
159In Stock

Mfr. Part No.
749196510

Mouser Part No
710-749196510

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX W/Air Gap 9.9uH 1.17A

Learn More

Datasheet

159In Stock

Cut Tape

$14.04

$13.93

$13.90

$13.19

Reel

$12.51

$11.42

Min.: 1
Mult.: 1

: 120

Power Transformers - Board Mount MID-FLYMAX MAX17596 11 uH 19.2 W

750316112
Wurth Elektronik
1: $13.12
595In Stock

Mfr. Part No.
750316112

Mouser Part No
710-750316112

Wurth Elektronik

Power Transformers - Board Mount MID-FLYMAX MAX17596 11 uH 19.2 W

Learn More

Datasheet

595In Stock

Cut Tape

$13.12

$12.12

Reel

$8.34

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount MID-OLON Flyback Transformer

750341793
Wurth Elektronik
1: $14.25
304In Stock

Mfr. Part No.
750341793

Mouser Part No
710-750341793

Wurth Elektronik

Power Transformers - Board Mount MID-OLON Flyback Transformer

Learn More

Datasheet

304In Stock

$14.25

$14.24

$14.10

$12.34

$11.21

Min.: 1
Mult.: 1

Transformers

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