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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.

All Results (620)

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Part #

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

760895451
Wurth Elektronik
1: $24.38
21In Stock

Mfr. Part No.
760895451

Mouser Part No
710-760895451

Wurth Elektronik

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

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Datasheet

21In Stock

$24.38

$23.37

$21.91

$19.71

$17.51

Min.: 1
Mult.: 1

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

749119550
Wurth Elektronik
1: $10.27
300In Stock

Mfr. Part No.
749119550

Mouser Part No
710-749119550

Wurth Elektronik

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

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Datasheet

300In Stock

Cut Tape

$10.27

$9.72

$9.59

Reel

$6.38

$5.37

$5.35

Min.: 1
Mult.: 1

Reel: 150

Power Transformers WE-POE LT4276 38 uH 25.2 W

750310742
Wurth Elektronik
1: $7.27
358In Stock

Mfr. Part No.
750310742

Mouser Part No
710-750310742

Wurth Elektronik

Power Transformers WE-POE LT4276 38 uH 25.2 W

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Datasheet

358In Stock

Cut Tape

$7.27

$6.57

$6.31

$6.12

Reel

$5.73

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-UOST Univ Offline 1250uH 0.8A 3000mOhm

760871142
Wurth Elektronik
1: $13.71
189In Stock

Mfr. Part No.
760871142

Mouser Part No
710-760871142

Wurth Elektronik

Power Transformers WE-UOST Univ Offline 1250uH 0.8A 3000mOhm

Learn More

Datasheet

189In Stock

Cut Tape

$13.71

$13.48

$13.47

$12.51

Reel

$10.40

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Power Transformers WE-FLEX W/O Air Gap 153.8uH 0.02A

749196301
Wurth Elektronik
1: $7.92
255In Stock

Mfr. Part No.
749196301

Mouser Part No
710-749196301

Wurth Elektronik

Power Transformers WE-FLEX W/O Air Gap 153.8uH 0.02A

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Datasheet

255In Stock

Cut Tape

$7.92

$6.99

$6.10

$5.84

Reel

$5.05

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-FB LT3748 15 uH 45.6 W

750311594
Wurth Elektronik
1: $19.96
117In Stock

Mfr. Part No.
750311594

Mouser Part No
710-750311594

Wurth Elektronik

Power Transformers WE-FB LT3748 15 uH 45.6 W

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Datasheet

117In Stock

Cut Tape

$19.96

$18.70

$17.89

Reel

$16.26

$14.64

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-PoE EFD20 73W SMT

750319036
Wurth Elektronik
1: $18.03
161In Stock

Mfr. Part No.
750319036

Mouser Part No
710-750319036

Wurth Elektronik

Power Transformers WE-PoE EFD20 73W SMT

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Datasheet

161In Stock

Cut Tape

$18.03

$17.90

$16.25

$14.94

Reel

$12.37

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

Power Transformers MID-OLLT LT3798 600 uH 14 W

750813144
Wurth Elektronik
1: $8.81
256In Stock

Mfr. Part No.
750813144

Mouser Part No
710-750813144

Wurth Elektronik

Power Transformers MID-OLLT LT3798 600 uH 14 W

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Datasheet

256In Stock

$8.81

$7.96

$7.65

$7.41

View

Min.: 1
Mult.: 1

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

760871543
Wurth Elektronik
1: $13.71
268In Stock

Mfr. Part No.
760871543

Mouser Part No
710-760871543

Wurth Elektronik

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

Learn More

Datasheet

268In Stock

Cut Tape

$13.71

$13.47

$12.51

$11.55

Reel

$10.38

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

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

760871113
Wurth Elektronik
1: $13.71
256In Stock

Mfr. Part No.
760871113

Mouser Part No
710-760871113

Wurth Elektronik

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

Learn More

Datasheet

256In Stock

Cut Tape

$13.71

$13.48

$13.47

$12.51

Reel

$10.38

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Power Transformers MID-FLYLT LT3512 175 uH 2 W

750311559
Wurth Elektronik
1: $6.63
266In Stock

Mfr. Part No.
750311559

Mouser Part No
710-750311559

Wurth Elektronik

Power Transformers MID-FLYLT LT3512 175 uH 2 W

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Datasheet

266In Stock

Cut Tape

$6.63

$5.99

$5.75

$5.57

Reel

$5.13

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-FB LT3748 15 uH 30 W

750311385
Wurth Elektronik
1: $11.25
238In Stock

Mfr. Part No.
750311385

Mouser Part No
710-750311385

Wurth Elektronik

Power Transformers WE-FB LT3748 15 uH 30 W

Learn More

Datasheet

238In Stock

Cut Tape

$11.25

$10.72

$10.22

$9.95

Reel

$9.58

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Power Transformers MID-FLYLT LT8300 300 uH 1.7 W

750312558
Wurth Elektronik
1: $5.06
413In Stock

Mfr. Part No.
750312558

Mouser Part No
710-750312558

Wurth Elektronik

Power Transformers MID-FLYLT LT8300 300 uH 1.7 W

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Datasheet

413In Stock

Cut Tape

$5.06

$4.59

$4.39

$4.27

Reel

$3.92

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers WE-FB LT3575 7 uH 15 W

750311567
Wurth Elektronik
1: $13.44
143In Stock

Mfr. Part No.
750311567

Mouser Part No
710-750311567

Wurth Elektronik

Power Transformers WE-FB LT3575 7 uH 15 W

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Datasheet

143In Stock

Cut Tape

$13.44

$12.59

$12.04

$10.95

Reel

$9.86

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-FB LT3748 3.8 uH 9 W

750311856
Wurth Elektronik
1: $9.22
188In Stock

Mfr. Part No.
750311856

Mouser Part No
710-750311856

Wurth Elektronik

Power Transformers WE-FB LT3748 3.8 uH 9 W

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Datasheet

188In Stock

Cut Tape

$9.22

$8.33

$7.99

$7.74

Reel

$5.80

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Audio Transformers / Signal Transformers WE-DSL VDSL 700uH +-10%

750510348
Wurth Elektronik
1: $6.62
105In Stock

Mfr. Part No.
750510348

Mouser Part No
710-750510348

Wurth Elektronik

Audio Transformers / Signal Transformers WE-DSL VDSL 700uH +-10%

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Datasheet

105In Stock

Cut Tape

$6.62

$6.53

$6.13

$5.52

Reel

$5.52

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

Power Transformers WE-PoE Size ER13 35uH 0.062ohm

7491199332
Wurth Elektronik
1: $8.35
2In Stock

Mfr. Part No.
7491199332

Mouser Part No
710-7491199332

Wurth Elektronik

Power Transformers WE-PoE Size ER13 35uH 0.062ohm

Learn More

Datasheet

2In Stock

Cut Tape

$8.35

$8.06

$7.62

$7.16

Reel

$6.71

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-IBTI LM20242 66 uH 15.2 W

750342156
Wurth Elektronik
1: $7.05
203In Stock

Mfr. Part No.
750342156

Mouser Part No
710-750342156

Wurth Elektronik

Power Transformers MID-IBTI LM20242 66 uH 15.2 W

Learn More

Datasheet

203In Stock

Cut Tape

$7.05

$6.52

$5.94

$5.39

Reel

$4.91

$4.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Transformers WE-UNIT Offline 245uH .21A 1.2Ohm

7491181024
Wurth Elektronik
1: $10.74
50In Stock

Mfr. Part No.
7491181024

Mouser Part No
710-7491181024

Wurth Elektronik

Power Transformers WE-UNIT Offline 245uH .21A 1.2Ohm

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Datasheet

50In Stock

$10.74

$9.45

$8.95

$8.45

View

Min.: 1
Mult.: 1

Power Transformers WE-FB LT3748 12 uH 30 W

750311600
Wurth Elektronik
1: $16.29
1In Stock

Mfr. Part No.
750311600

Mouser Part No
710-750311600

Wurth Elektronik

Power Transformers WE-FB LT3748 12 uH 30 W

Learn More

Datasheet

1In Stock

Cut Tape

$16.29

$15.26

$14.60

Reel

$13.27

$11.94

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Power Transformers MID-OLRM 85-265V 44-77kHz

7508112349
Wurth Elektronik
1: $13.58
9In Stock

Mfr. Part No.
7508112349

Mouser Part No
710-7508112349

Wurth Elektronik

Power Transformers MID-OLRM 85-265V 44-77kHz

Learn More

Datasheet

9In Stock

$13.58

$13.41

$12.57

$11.31

$10.05

Min.: 1
Mult.: 1

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

7491196501
Wurth Elektronik
1: $10.26
64In Stock

Mfr. Part No.
7491196501

Mouser Part No
710-7491196501

Wurth Elektronik

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

Learn More

Datasheet

64In Stock

Cut Tape

$10.26

$9.70

Reel

$8.21

$5.96

Min.: 1
Mult.: 1

Reel: 150

Power Transformers MID-OLTI UCC28700 1.8 mH 3 W

750313959
Wurth Elektronik
1: $8.23
125In Stock

Mfr. Part No.
750313959

Mouser Part No
710-750313959

Wurth Elektronik

Power Transformers MID-OLTI UCC28700 1.8 mH 3 W

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Datasheet

125In Stock

$8.23

$7.62

$6.92

$6.30

$5.20

Min.: 1
Mult.: 1

Power Transformers WE-FB Flyback 5uH 500VAC

750311268
Wurth Elektronik
1: $3.54
32In Stock

Mfr. Part No.
750311268

Mouser Part No
710-750311268

Wurth Elektronik

Power Transformers WE-FB Flyback 5uH 500VAC

Learn More

Datasheet

32In Stock

Cut Tape

$3.54

$3.50

$3.28

$2.95

Reel

$2.95

$2.63

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Transformers MID-IBTI LM5017MRX 45 uH 1.5 W

750314462
Wurth Elektronik
1: $6.63
104In Stock

Mfr. Part No.
750314462

Mouser Part No
710-750314462

Wurth Elektronik

Power Transformers MID-IBTI LM5017MRX 45 uH 1.5 W

Learn More

Datasheet

104In Stock

Cut Tape

$6.63

$6.13

$5.57

$5.07

Reel

$4.61

$4.18

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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