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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 WE-UNIT Offline 112uH .85A 28Ohm

7491182112
Wurth Elektronik
1: ₡4 434,37
6In Stock

Mfr. Part #
7491182112

Mouser Part #
710-7491182112

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT Offline 112uH .85A 28Ohm

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Datasheet

6In Stock

₡4 434,37

₡3 898,29

₡3 695,30

₡3 487,12

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-PoE Size ER11/5 400uH 98mohm

749119150
Wurth Elektronik
1: ₡3 455,89
53In Stock
500Expected 9/18/2026

Mfr. Part #
749119150

Mouser Part #
710-749119150

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER11/5 400uH 98mohm

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Datasheet

53In Stock

500Expected 9/18/2026

Cut Tape

₡3 455,89

₡3 206,07

₡2 914,61

₡2 649,17

₡2 597,12

Reel

₡2 362,91

MouseReel Available

Min.: 1
Mult.: 1

: 500

Power Transformers - Board Mount WE-PoEH High Power EPQ13 41uH 36W

7491195112
Wurth Elektronik
1: ₡3 846,24
26In Stock
450Expected 9/11/2026

Mfr. Part #
7491195112

Mouser Part #
710-7491195112

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 41uH 36W

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Datasheet

26In Stock

450Expected 9/11/2026

Cut Tape

₡3 846,24

₡3 638,05

Reel

₡3 075,95

₡2 659,58

₡2 238,00

MouseReel Available

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 21.12W

7491195331
Wurth Elektronik
1: ₡3 846,24
120In Stock

Mfr. Part #
7491195331

Mouser Part #
710-7491195331

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 21.12W

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Datasheet

120In Stock

Cut Tape

₡3 846,24

₡3 638,05

Reel

₡3 075,95

₡2 659,58

₡2 238,00

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 22W

7491195501
Wurth Elektronik
1: ₡3 846,24
105In Stock

Mfr. Part #
7491195501

Mouser Part #
710-7491195501

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 22W

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Datasheet

105In Stock

Cut Tape

₡3 846,24

₡3 638,05

Reel

₡3 075,95

₡2 659,58

₡2 238,00

MouseReel Available

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 60W

7491196112
Wurth Elektronik
1: ₡3 846,24
93In Stock

Mfr. Part #
7491196112

Mouser Part #
710-7491196112

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 60W

Learn More

Datasheet

93In Stock

Cut Tape

₡3 846,24

₡3 638,05

Reel

₡3 075,95

₡2 659,58

₡2 238,00

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 70W

749119650
Wurth Elektronik
1: ₡3 846,24
176In Stock

Mfr. Part #
749119650

Mouser Part #
710-749119650

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 70W

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Datasheet

176In Stock

Cut Tape

₡3 846,24

₡3 669,28

₡3 664,08

Reel

₡3 138,41

₡2 841,74

₡2 623,15

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mOhm

7491199112
Wurth Elektronik
1: ₡3 200,86
36In Stock
1 400Expected 10/9/2026

Mfr. Part #
7491199112

Mouser Part #
710-7491199112

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mOhm

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Datasheet

36In Stock

1 400Expected 10/9/2026

Cut Tape

₡3 200,86

₡3 081,16

₡2 914,61

₡2 685,60

Reel

₡2 519,05

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mohm

749119933
Wurth Elektronik
1: ₡3 133,20
121In Stock
200Expected 9/25/2026

Mfr. Part #
749119933

Mouser Part #
710-749119933

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mohm

Learn More

Datasheet

121In Stock

200Expected 9/25/2026

Cut Tape

₡3 133,20

₡3 023,90

₡2 857,36

₡2 685,60

Reel

₡2 519,05

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount WE-PoE Size ER13 127uH 40mohm

749119950
Wurth Elektronik
1: ₡3 133,20
36In Stock
1 000On Order

Mfr. Part #
749119950

Mouser Part #
710-749119950

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER13 127uH 40mohm

Learn More

Datasheet

36In Stock

1 000On Order

Cut Tape

₡3 133,20

₡3 023,90

₡2 857,36

₡2 685,60

Reel

₡2 519,05

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 224.6uH .02A

749196108
Wurth Elektronik
1: ₡4 840,33
146In Stock

Mfr. Part #
749196108

Mouser Part #
710-749196108

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 224.6uH .02A

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Datasheet

146In Stock

Cut Tape

₡4 840,33

₡4 356,30

₡3 872,26

₡3 549,57

Reel

₡3 226,89

₡2 904,20

MouseReel Available

Min.: 1
Mult.: 1

: 500

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

749196131
Wurth Elektronik
1: ₡3 232,09
79In Stock
500Expected 9/25/2026

Mfr. Part #
749196131

Mouser Part #
710-749196131

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

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Datasheet

79In Stock

500Expected 9/25/2026

Cut Tape

₡3 232,09

₡2 909,40

₡2 586,71

₡2 264,02

Reel

₡2 045,43

Min.: 1
Mult.: 1

: 500

Power Transformers - Board Mount WR-FLEX Flexible 8.5uH 0.55A 344mOhms

749196141
Wurth Elektronik
1: ₡3 216,48
320In Stock
500Expected 9/18/2026

Mfr. Part #
749196141

Mouser Part #
710-749196141

Wurth Elektronik

Power Transformers - Board Mount WR-FLEX Flexible 8.5uH 0.55A 344mOhms

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Datasheet

320In Stock

500Expected 9/18/2026

Cut Tape

₡3 216,48

₡2 898,99

₡2 841,74

₡2 675,19

Reel

₡2 336,89

View

Min.: 1
Mult.: 1

: 500

Power Transformers - Board Mount WE-FLEX DCR=159mOhms 21.6uH 500VDC SMD

749196211
Wurth Elektronik
1: ₡3 258,11
288In Stock

Mfr. Part #
749196211

Mouser Part #
710-749196211

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX DCR=159mOhms 21.6uH 500VDC SMD

Learn More

Datasheet

288In Stock

Cut Tape

₡3 258,11

₡3 013,49

₡2 779,29

₡2 493,03

Reel

₡2 170,34

MouseReel Available

Min.: 1
Mult.: 1

: 400

Power Transformers - Board Mount WE-FLEX DCR=159mOhms 11.6uH 500VDC SMD

749196221
Wurth Elektronik
1: ₡3 258,11
172In Stock

Mfr. Part #
749196221

Mouser Part #
710-749196221

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX DCR=159mOhms 11.6uH 500VDC SMD

Learn More

Datasheet

172In Stock

Cut Tape

₡3 258,11

₡3 013,49

₡2 779,29

₡2 493,03

Reel

₡2 170,34

MouseReel Available

Min.: 1
Mult.: 1

: 400

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

749196301
Wurth Elektronik
1: ₡4 070,04
314In Stock

Mfr. Part #
749196301

Mouser Part #
710-749196301

Wurth Elektronik

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

Learn More

Datasheet

314In Stock

Cut Tape

₡4 070,04

₡3 299,75

₡2 669,99

₡2 498,23

₡2 388,94

Reel

₡2 107,88

MouseReel Available

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount WE-FLEX W/Air Gap 23.3uH 0.33A

749196311
Wurth Elektronik
1: ₡4 064,83
256In Stock

Mfr. Part #
749196311

Mouser Part #
710-749196311

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX W/Air Gap 23.3uH 0.33A

Learn More

Datasheet

256In Stock

Cut Tape

₡4 064,83

₡3 294,55

₡2 669,99

₡2 498,23

Reel

₡2 388,94

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount WE-FLEX SMD 500VDC 196uH RDC=71.1mOhms

749196501
Wurth Elektronik
1: ₡5 808,39
119In Stock

Mfr. Part #
749196501

Mouser Part #
710-749196501

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX SMD 500VDC 196uH RDC=71.1mOhms

Learn More

Datasheet

119In Stock

Cut Tape

₡5 808,39

₡5 553,37

₡4 595,71

Reel

₡3 195,66

₡3 065,54

MouseReel Available

Min.: 1
Mult.: 1

: 120

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 87.1uH .08A

749196507
Wurth Elektronik
1: ₡6 432,95
47In Stock

Mfr. Part #
749196507

Mouser Part #
710-749196507

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 87.1uH .08A

Learn More

Datasheet

47In Stock

Cut Tape

₡6 432,95

₡5 792,78

Reel

₡5 147,40

₡4 720,62

₡4 397,93

MouseReel Available

Min.: 1
Mult.: 1

: 120

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

749196511
Wurth Elektronik
1: ₡5 558,57
120In Stock

Mfr. Part #
749196511

Mouser Part #
710-749196511

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

Learn More

Datasheet

120In Stock

Cut Tape

₡5 558,57

₡5 313,95

₡4 533,25

Reel

₡4 111,68

Min.: 1
Mult.: 1

: 120

Power Transformers - Board Mount WE-FLEX W/Air Gap 9.7uH 2.20A

749196531
Wurth Elektronik
1: ₡4 944,42
69In Stock

Mfr. Part #
749196531

Mouser Part #
710-749196531

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX W/Air Gap 9.7uH 2.20A

Learn More

Datasheet

69In Stock

Cut Tape

₡4 944,42

₡4 220,97

Reel

₡4 106,47

Min.: 1
Mult.: 1

: 120

Power Transformers - Board Mount WE-FB LT3751 FLYBK TRANSFORMER EDF20 10 uH

750032051
Wurth Elektronik
1: ₡3 747,35
250In Stock

Mfr. Part #
750032051

Mouser Part #
710-750032051

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3751 FLYBK TRANSFORMER EDF20 10 uH

Learn More

Datasheet

250In Stock

Cut Tape

₡3 747,35

₡3 242,50

₡3 143,61

Reel

₡3 013,49

₡2 862,56

View

MouseReel Available

Min.: 1
Mult.: 1

: 125

Power Transformers - Board Mount WE-FB LT3751 5 uH 75 W

750310349
Wurth Elektronik
1: ₡6 714,00
114In Stock

Mfr. Part #
750310349

Mouser Part #
710-750310349

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3751 5 uH 75 W

Learn More

Datasheet

114In Stock

₡6 714,00

₡6 287,22

₡6 011,38

₡5 464,89

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-FB LT3573 63 uH 10 W

750310564
Wurth Elektronik
1: ₡2 612,74
196In Stock

Mfr. Part #
750310564

Mouser Part #
710-750310564

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3573 63 uH 10 W

Learn More

Datasheet

196In Stock

Cut Tape

₡2 612,74

₡2 425,37

₡2 050,63

Reel

₡1 863,27

₡1 540,58

MouseReel Available

Min.: 1
Mult.: 1

: 250

Power Transformers - Board Mount WE-POE LT4276 38 uH 25.2 W

750310742
Wurth Elektronik
1: ₡2 482,62
55In Stock
1 000On Order

Mfr. Part #
750310742

Mouser Part #
710-750310742

Wurth Elektronik

Power Transformers - Board Mount WE-POE LT4276 38 uH 25.2 W

Learn More

Datasheet

55In Stock

1 000On Order

Cut Tape

₡2 482,62

₡2 305,66

₡2 128,70

₡1 951,75

Reel

₡1 774,79

₡1 462,51

MouseReel Available

Min.: 1
Mult.: 1

: 200

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