Power Transformers – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

Components for AC Power Tools More Than 1kW

Würth Elektronik Components for AC Power Tools >1kW include capacitors, fuse holders, rocker switches, transformers, common mode chokes, sensors, and many more. All of these components have a power rating of more than 1kW.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 661

Applied Filters:

Product

Primary Voltage Rating

Secondary Voltage Rating

Power Rating

Secondary Current Rating

Mounting Style

Primary Winding

Secondary Winding

Length

Width

Height

Series

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Power Transformers WE-FB LT3748 8 uH 45.6 W

750311590
Wurth Elektronik
1: $18.33
54In Stock

Mfr. Part No.
750311590

Mouser Part No
710-750311590

Wurth Elektronik

Power Transformers WE-FB LT3748 8 uH 45.6 W

Learn More

Datasheet

54In Stock

Cut Tape

$18.33

$17.17

$16.43

Reel

$14.93

$13.44

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Flyback Transformers

20 V to 48 V

12 V

45.6 W

3.8 A

SMD/SMT

Dual Primary Winding

Triple Secondary Winding

27.03 mm

32.31 mm

13.69 mm

WE-FB

Power Transformers WE-FB LT3748 80 uH 300 mW

750311692
Wurth Elektronik
1: $8.16
431In Stock

Mfr. Part No.
750311692

Mouser Part No
710-750311692

Wurth Elektronik

Power Transformers WE-FB LT3748 80 uH 300 mW

Learn More

Datasheet

431In Stock

Cut Tape

$8.16

$7.65

$7.31

$6.64

Reel

$5.98

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

Flyback Transformers

8 V to 15 V

150 V, - 150 V

300 mW

1 mA, 1 mA

SMD/SMT

Single Primary Winding

Dual Secondary Winding

9.78 mm

9.14 mm

10.54 mm

WE-FB

Power Transformers MID-FLYTI TPS23753A EFD15 10W SMT

750311805
Wurth Elektronik
1: $6.19
100In Stock

Mfr. Part No.
750311805

Mouser Part No
710-750311805

Wurth Elektronik

Power Transformers MID-FLYTI TPS23753A EFD15 10W SMT

Datasheet

100In Stock

Cut Tape

$6.19

$5.70

$5.20

$4.71

Reel

$4.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

MID-FLYTI

Power Transformers MID-FLYLT LT8302 9 uH 8.8 W

750313441
Wurth Elektronik
1: $5.75
341In Stock

Mfr. Part No.
750313441

Mouser Part No
710-750313441

Wurth Elektronik

Power Transformers MID-FLYLT LT8302 9 uH 8.8 W

Learn More

Datasheet

341In Stock

Cut Tape

$5.75

$5.32

$4.84

$4.39

Reel

$4.00

$3.63

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Flyback Transformers

8 V to 32 V

5 V

8.8 W

1.75 A

SMD/SMT

Single Primary Winding

Single Secondary Winding

13.34 mm

15.24 mm

11.43 mm

MID-FLYLT

Power Transformers MID-FLYLT LT8302 9 uH 8.6 W

750313457
Wurth Elektronik
1: $5.75
369In Stock

Mfr. Part No.
750313457

Mouser Part No
710-750313457

Wurth Elektronik

Power Transformers MID-FLYLT LT8302 9 uH 8.6 W

Learn More

Datasheet

369In Stock

Cut Tape

$5.75

$5.32

$4.84

$4.39

Reel

$4.00

$3.63

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Flyback Transformers

8 V to 32 V

48 V

8.6 W

180 mA

SMD/SMT

Single Primary Winding

Dual Secondary Winding

13.34 mm

15.24 mm

11.43 mm

MID-FLYLT

Power Transformers WE-PPTI SN6501 340 uH 3.3 V SMD/SMT 125C

750313769
Wurth Elektronik
1: $4.81
323In Stock
5,000On Order

Mfr. Part No.
750313769

Mouser Part No
710-750313769

Wurth Elektronik

Power Transformers WE-PPTI SN6501 340 uH 3.3 V SMD/SMT 125C

Learn More

Datasheet

323In Stock

5,000On Order

Cut Tape

$4.81

$4.75

$4.46

$4.00

Reel

$3.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Power

3.3 V

5 V

1.8 W

350 mA

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

9.14 mm

12.7 mm

7.62 mm

WE-PPTI

Power Transformers MID-FLYLT LT8301 40 uH 3.3 W

750313970
Wurth Elektronik
1: $6.13
329In Stock

Mfr. Part No.
750313970

Mouser Part No
710-750313970

Wurth Elektronik

Power Transformers MID-FLYLT LT8301 40 uH 3.3 W

Learn More

Datasheet

329In Stock

Cut Tape

$6.13

$5.55

$5.32

$5.16

Reel

$4.78

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Flyback Transformers

18 V to 42 V

3.3 V, 3.3 V

3.3 W

500 mA, 500 mA

SMD/SMT

Single Primary Winding

Dual Secondary Winding

15.24 mm

13.34 mm

11.43 mm

MID-FLYLT

Power Transformers MID-FLYLT LT8301 40 uH 3.3 W

750313973
Wurth Elektronik
1: $7.30
263In Stock

Mfr. Part No.
750313973

Mouser Part No
710-750313973

Wurth Elektronik

Power Transformers MID-FLYLT LT8301 40 uH 3.3 W

Learn More

Datasheet

263In Stock

Cut Tape

$7.30

$6.76

$6.14

$5.59

Reel

$5.07

$4.61

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Flyback Transformers

8 V to 32 V

3.3 V, 3.3 V

3.3 W

500 mA, 500 mA

SMD/SMT

Single Primary Winding

Dual Secondary Winding

15.24 mm

13.34 mm

11.43 mm

MID-FLYLT

Power Transformers WE-PPTI LT3999 EP7 7W SMT

750314781
Wurth Elektronik
1: $3.91
210In Stock

Mfr. Part No.
750314781

Mouser Part No
710-750314781

Wurth Elektronik

Power Transformers WE-PPTI LT3999 EP7 7W SMT

Datasheet

210In Stock

Cut Tape

$3.91

$3.60

$3.29

$2.99

Reel

$2.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

WE-PPTI

Power Transformers MID-HB TPS60402 3 mH 100 mW

750314839
Wurth Elektronik
1: $4.03
660In Stock
1,200Expected 3/3/2026

Mfr. Part No.
750314839

Mouser Part No
710-750314839

Wurth Elektronik

Power Transformers MID-HB TPS60402 3 mH 100 mW

Datasheet

660In Stock

1,200Expected 3/3/2026

Cut Tape

$4.03

$3.73

$3.39

$3.09

Reel

$2.79

$2.54

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Forward Transformers

3 V to 5.2 V

5 V

100 mW

10 mA

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

9.78 mm

9.14 mm

10.54 mm

MID-HB

Power Transformers MID-PPMAX MAX14855 384 uH 1 W

750315229
Wurth Elektronik
1: $5.10
224In Stock
1,000Expected 12/3/2026

Mfr. Part No.
750315229

Mouser Part No
710-750315229

Wurth Elektronik

Power Transformers MID-PPMAX MAX14855 384 uH 1 W

Learn More

Datasheet

224In Stock

1,000Expected 12/3/2026

Cut Tape

$5.10

$4.61

$4.42

$4.30

Reel

$3.85

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Signal Transformers

5 V

1 W

200 mA

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

9.14 mm

12.7 mm

7.62 mm

MID-PPMAX

Power Transformers MID-PPMAX MAX14855 384 uH 600 mW

750315231
Wurth Elektronik
1: $5.56
5In Stock
1,000Expected 26/3/2026

Mfr. Part No.
750315231

Mouser Part No
710-750315231

Wurth Elektronik

Power Transformers MID-PPMAX MAX14855 384 uH 600 mW

Learn More

Datasheet

5In Stock

1,000Expected 26/3/2026

Cut Tape

$5.56

$5.28

$4.92

$4.45

Reel

$4.09

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Signal Transformers

3.3 V

5 V

600 mW

125 mA

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

9.14 mm

12.7 mm

7.62 mm

MID-PPMAX

Power Transformers MID-POELT LT4295 9 uH 24 W

750315422
Wurth Elektronik
1: $12.75
132In Stock

Mfr. Part No.
750315422

Mouser Part No
710-750315422

Wurth Elektronik

Power Transformers MID-POELT LT4295 9 uH 24 W

Learn More

Datasheet

132In Stock

Cut Tape

$12.75

$12.11

$11.26

Reel

$10.20

$9.35

Min.: 1
Mult.: 1

Reel: 110

POE - Power Over Ethernet Transformers

9 V to 57 V

12 V

24 W

2 A

SMD/SMT

Single Primary Winding

Single Secondary Winding

23.11 mm

29.65 mm

11.43 mm

MID-POELT

Power Transformers MID-FLYLT LT8303 150 uH 3.6 W

750315826
Wurth Elektronik
1: $4.38
585In Stock

Mfr. Part No.
750315826

Mouser Part No
710-750315826

Wurth Elektronik

Power Transformers MID-FLYLT LT8303 150 uH 3.6 W

Learn More

Datasheet

585In Stock

Cut Tape

$4.38

$4.16

$3.86

$3.50

Reel

$3.21

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Flyback Transformers

36 V to 72 V

5 V

3.6 W

720 mA

SMD/SMT

Dual Primary Winding

Single Secondary Winding

10.16 mm

13.36 mm

8.64 mm

MID-FLYLT

Power Transformers MID-FLYLT LT8303 150 uH 3.1 W

750315829
Wurth Elektronik
1: $2.92
219In Stock
1,200Expected 5/3/2026

Mfr. Part No.
750315829

Mouser Part No
710-750315829

Wurth Elektronik

Power Transformers MID-FLYLT LT8303 150 uH 3.1 W

Learn More

Datasheet

219In Stock

1,200Expected 5/3/2026

Cut Tape

$2.92

$2.65

$2.54

$2.47

Reel

$2.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Flyback Transformers

36 V to 72 V

24 V

3.1 W

130 mA

SMD/SMT

Dual Primary Winding

Single Secondary Winding

10.16 mm

13.36 mm

8.64 mm

MID-FLYLT

Power Transformers MID-OLTI UCC28633 ER35/21 162W THT

750316326
Wurth Elektronik
1: $23.03
50In Stock
New At Mouser

Mfr. Part No.
750316326

Mouser Part No
710-750316326

New At Mouser

Wurth Elektronik

Power Transformers MID-OLTI UCC28633 ER35/21 162W THT

Learn More

Datasheet

50In Stock

$23.03

$21.21

$19.39

$17.57

Min.: 1
Mult.: 1

MID-OLTI

Power Transformers WE-PPTI SN6505B 350uH 1.1W Push Pull TOR4.3/2.8/2.3

750316769
Wurth Elektronik
1: $5.31
288In Stock
1,200Expected 9/4/2026

Mfr. Part No.
750316769

Mouser Part No
710-750316769

Wurth Elektronik

Power Transformers WE-PPTI SN6505B 350uH 1.1W Push Pull TOR4.3/2.8/2.3

Learn More

Datasheet

288In Stock

1,200Expected 9/4/2026

Cut Tape

$5.31

$4.91

$4.49

$4.09

Reel

$3.67

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

Transformers

5 V

15 V

175 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

6.73 mm

10.46 mm

4.19 mm

WE-PPTI

Power Transformers WE-PPTI SN6505B 86 uH

750316818
Wurth Elektronik
1: $5.31
622In Stock
1,800Expected 12/3/2026

Mfr. Part No.
750316818

Mouser Part No
710-750316818

Wurth Elektronik

Power Transformers WE-PPTI SN6505B 86 uH

Learn More

Datasheet

622In Stock

1,800Expected 12/3/2026

Cut Tape

$5.31

$4.91

$4.49

$4.09

Reel

$3.67

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

Transformers

5 V

15 V to 17 V

390 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

8.3 mm

12.6 mm

4.1 mm

WE-PPTI

Power Transformers WE-PPTI SN6505B 200 uH

750316856
Wurth Elektronik
1: $6.24
29In Stock
1,700Expected 12/3/2026

Mfr. Part No.
750316856

Mouser Part No
710-750316856

Wurth Elektronik

Power Transformers WE-PPTI SN6505B 200 uH

Learn More

Datasheet

29In Stock

1,700Expected 12/3/2026

Cut Tape

$6.24

$5.75

$5.28

$4.80

Reel

$3.88

MouseReel Available

Min.: 1
Mult.: 1

Reel: 850

Transformers

5 V

23 V

145 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

8.3 mm

14.75 mm

4.2 mm

WE-PPTI

Power Transformers MID-OLLT LT8316 RM10 48W THT

750317463
Wurth Elektronik
1: $14.36
25In Stock

Mfr. Part No.
750317463

Mouser Part No
710-750317463

Wurth Elektronik

Power Transformers MID-OLLT LT8316 RM10 48W THT

Datasheet

25In Stock

$14.36

$13.23

$12.09

$10.95

Min.: 1
Mult.: 1

MID-OLLT

Power Transformers WE-PPTI SN6501 480 uH, 480 uH

750317829
Wurth Elektronik
1: $3.91
751In Stock

Mfr. Part No.
750317829

Mouser Part No
710-750317829

Wurth Elektronik

Power Transformers WE-PPTI SN6501 480 uH, 480 uH

Learn More

Datasheet

751In Stock

Cut Tape

$3.91

$3.53

$3.39

$3.29

Reel

$2.86

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

Push-Pull Transformers

SMD/SMT

Single Primary Winding

Single Secondary Winding

6.73 mm

10.2 mm

4.19 mm

WE-PPTI

Power Transformers MID-OLTI UCC28740 UCC27517 EFD20 18W THT

750318383
Wurth Elektronik
1: $10.77
33In Stock
New At Mouser

Mfr. Part No.
750318383

Mouser Part No
710-750318383

New At Mouser

Wurth Elektronik

Power Transformers MID-OLTI UCC28740 UCC27517 EFD20 18W THT

Learn More

Datasheet

33In Stock

$10.77

$9.92

$9.08

$8.23

Min.: 1
Mult.: 1

MID-OLTI

Power Transformers WE-PoE TPS23730 EFD20 60W SMT

750318938
Wurth Elektronik
1: $11.18
110In Stock

Mfr. Part No.
750318938

Mouser Part No
710-750318938

Wurth Elektronik

Power Transformers WE-PoE TPS23730 EFD20 60W SMT

Datasheet

110In Stock

Cut Tape

$11.18

$10.29

$9.41

Reel

$8.52

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

POE - Power Over Ethernet Transformers

WE-PoE

Power Transformers MID-OLTI UCC28722 1.35 mH 6 W

750342104
Wurth Elektronik
1: $6.82
165In Stock

Mfr. Part No.
750342104

Mouser Part No
710-750342104

Wurth Elektronik

Power Transformers MID-OLTI UCC28722 1.35 mH 6 W

Learn More

Datasheet

165In Stock

$6.82

$6.17

$5.92

$5.91

View

Min.: 1
Mult.: 1

Flyback Transformers

85 VAC to 265 VAC

12 V

6 W

500 mA

Through Hole

Dual Primary Winding

Single Secondary Winding

16.9 mm

18.8 mm

13.31 mm

MID-OLTI

Power Transformers MID-OLTI UCC28740 EE20/10/6(EF20) THT

750343466
Wurth Elektronik
1: $9.24
140In Stock

Mfr. Part No.
750343466

Mouser Part No
710-750343466

Wurth Elektronik

Power Transformers MID-OLTI UCC28740 EE20/10/6(EF20) THT

Learn More

Datasheet

140In Stock

$9.24

$8.52

$7.78

Min.: 1
Mult.: 1

MID-OLTI

Components for AC Power Tools More Than 1kW

Customer Service Office

Company

Resources

Support

2 V to 5.5 V
2.5 V to 3.5 V
3 V to 24 V
3 V to 3.6 V
3 V to 5.2 V
3 V to 6 V
3.3 V
4 V to 8 V
4.5 V to 5.5 V
4.5 VDC to 12 VDC, 12 VDC to 65 VDC
5 V
5 V to 32 V
6 V
6 V to 12.6 V
6 V to 18 V
7 V to 26 V
7 V to 31 V
7.5 V
8 V to 15 V
8 V to 24 V

- 17.5 V, 17.5 V
- 5 V, 7 V
1.8 V
3.3 V
3.3 V, 12 V
3.3 V, 12 V, 5 V
3.3 V, 3.3 V
3.4 V
3.63 V
4 V
4 V, 12 V
4.27 V, 12.85 V
4.27 V, 15.7 V
4.29 V
5 V
5 V, - 5 V
5 V, 12 V
5 V, 12 V, - 12 V
5 V, 15 V, 15 V
5 V, 24 V

40 mW
100 mW
150 mW
300 mW
500 mW
600 mW
700 mW
800 mW
900 mW
1 W
1.1 W
1.2 W
1.3 W
1.4 W
1.5 W
1.6 W
1.7 W
1.8 W
1.9 W
2 W

1 mA
1 mA, 1 mA
2 mA, 2 mA
5 mA, 30 mA
10 mA
10 mA, 1.1 A
10 mA, 5.25 A
15 mA
20 mA, 100 mA, 20 mA
20 mA, 40 mA, 40 mA
20 mA, 700 mA
25 mA, 50 mA
25 mA, 80 mA, 80 mA, 25 mA
30 mA
30 mA, 30 mA
30 mA, 30 mA, 80 mA, 80 mA
30 mA, 45 mA
30 mA, 80 mA, 80 mA, 30 mA
33 mA, 100 mA, 100 mA
35 mA, 35 mA

6.6 mm
6.73 mm
7 mm
7.14 mm
7.87 mm
8.26 mm
8.3 mm
8.35 mm
8.6 mm
9.14 mm
9.25 mm
9.45 mm
9.78 mm
10 mm
10.16 mm
10.8 mm
10.95 mm
11.3 mm
11.43 mm
11.63 mm

6.73 mm
6.91 mm
7.14 mm
7.37 mm
8 mm
8.26 mm
8.3 mm
8.38 mm
8.5 mm
8.6 mm
9.1 mm
9.14 mm
9.25 mm
9.5 mm
9.78 mm
10 mm
10.05 mm
10.2 mm
10.41 mm
10.46 mm

1.98 mm
3.56 mm
4 mm
4.1 mm
4.19 mm
4.2 mm
4.74 mm
5 mm
5.46 mm
5.5 mm
5.59 mm
5.97 mm
5.98 mm
6.2 mm
6.35 mm
6.99 mm
7.4 mm
7.62 mm
7.8 mm
8.3 mm

MID-FLYADI
MID-FLYLT
MID-FLYMAX
MID-FLYTI
MID-FWD
MID-HB
MID-IBMAX
MID-IBTEL
MID-IBTI
MID-OLDIA
MID-OLEE
MID-OLIFX
MID-OLLT
MID-OLNXP
MID-OLON
MID-OLPI
MID-OLRM
MID-OLSTM
MID-OLT8
MID-OLTI