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Tray Power Transformers - Board Mount

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Results: 359

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Part #

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

750310349
Wurth Elektronik
1: $17.54
114In Stock

Mfr. Part No.
750310349

Mouser Part No
710-750310349

Wurth Elektronik

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

Learn More

Datasheet

114In Stock

$17.54

$16.43

$15.71

$14.28

View

Min.: 1
Mult.: 1

Flyback Transformers

24 V

300 V

75 W

250 mA

Through Hole

Single Primary Winding

Dual Secondary Winding

36.5 mm

42 mm

23 mm

WE-FB

Power Transformers - Board Mount MID-OLTI UCC28700 EE25/13/7 (EF25) 50W THT

750315046
Wurth Elektronik
1: $14.44
56In Stock

Mfr. Part No.
750315046

Mouser Part No
710-750315046

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28700 EE25/13/7 (EF25) 50W THT

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Datasheet

56In Stock

$14.44

$12.48

$12.04

$11.66

View

Min.: 1
Mult.: 1

MID-OLTI

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

750316326
Wurth Elektronik
1: $27.12
43In Stock

Mfr. Part No.
750316326

Mouser Part No
710-750316326

Wurth Elektronik

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

Learn More

Datasheet

43In Stock

$27.12

$25.04

$22.94

$20.86

$17.20

Min.: 1
Mult.: 1

MID-OLTI

Power Transformers - Board Mount MID-FLYTI LM5022 EFD25 36W THT

750316708
Wurth Elektronik
1: $12.61
53In Stock

Mfr. Part No.
750316708

Mouser Part No
710-750316708

Wurth Elektronik

Power Transformers - Board Mount MID-FLYTI LM5022 EFD25 36W THT

Datasheet

53In Stock

$12.61

$11.36

$10.57

$10.05

View

Min.: 1
Mult.: 1

MID-FLYTI

Power Transformers - Board Mount MID-OLLT LT8316 RM10 48W THT

750317464
Wurth Elektronik
1: $15.10
24In Stock
36Expected 4/9/2026

Mfr. Part No.
750317464

Mouser Part No
710-750317464

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT8316 RM10 48W THT

Datasheet

24In Stock

36Expected 4/9/2026

$15.10

$13.93

$12.77

$11.61

View

Min.: 1
Mult.: 1

MID-OLLT

Power Transformers - Board Mount MID-OLLT LT8316 RM10 36W THT

750317589
Wurth Elektronik
1: $15.53
34In Stock

Mfr. Part No.
750317589

Mouser Part No
710-750317589

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT8316 RM10 36W THT

Datasheet

34In Stock

$15.53

$13.99

$12.80

$12.55

View

Min.: 1
Mult.: 1

MID-OLLT

Power Transformers - Board Mount MID-OLTI UCC28740 UCC27517 EFD20 18W THT

750318383
Wurth Elektronik
1: $12.20
32In Stock

Mfr. Part No.
750318383

Mouser Part No
710-750318383

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28740 UCC27517 EFD20 18W THT

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Datasheet

32In Stock

$12.20

$11.00

$10.31

$9.79

View

Min.: 1
Mult.: 1

MID-OLTI

Power Transformers - Board Mount MID-FLYTI IC Ref. Design Texas Instruments LM5181 EPX6 SMD 5V 0.5A

750318633
Wurth Elektronik
1: $13.68
783In Stock

Mfr. Part No.
750318633

Mouser Part No
710-750318633

Wurth Elektronik

Power Transformers - Board Mount MID-FLYTI IC Ref. Design Texas Instruments LM5181 EPX6 SMD 5V 0.5A

Datasheet

783In Stock

$13.68

Min.: 1
Mult.: 1

Flyback Transformers

4.5 VDC to 12 VDC, 12 VDC to 65 VDC

5 V

400 mA, 500 mA

PCB Mount

Single Primary Winding

Single Secondary Winding

8.6 mm

8.26 mm

MID-FLYTI

Power Transformers - Board Mount MID-OLTI UCC28711D ETD29 THT 69W

750342585
Wurth Elektronik
1: $18.14
23In Stock

Mfr. Part No.
750342585

Mouser Part No
710-750342585

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28711D ETD29 THT 69W

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Datasheet

23In Stock

$18.14

$15.14

$14.70

$14.10

$13.22

Min.: 1
Mult.: 1

MID-OLTI

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

750343466
Wurth Elektronik
1: $10.62
120In Stock

Mfr. Part No.
750343466

Mouser Part No
710-750343466

Wurth Elektronik

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

Learn More

Datasheet

120In Stock

$10.62

$9.18

$8.49

$8.23

View

Min.: 1
Mult.: 1

MID-OLTI

Power Transformers - Board Mount MID-OLSTM Viper06H EE13/7/6 3W THT

750370423
Wurth Elektronik
1: $5.83
108In Stock

Mfr. Part No.
750370423

Mouser Part No
710-750370423

Wurth Elektronik

Power Transformers - Board Mount MID-OLSTM Viper06H EE13/7/6 3W THT

Datasheet

108In Stock

$5.83

$5.06

$4.91

$4.69

View

Min.: 1
Mult.: 1

MID-OLSTM

Power Transformers - Board Mount MID-OLTI UCC28710 EP13 5W THT

7508110127
Wurth Elektronik
1: $7.26
88In Stock

Mfr. Part No.
7508110127

Mouser Part No
710-7508110127

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28710 EP13 5W THT

Learn More

Datasheet

88In Stock

$7.26

$6.28

$5.75

$5.64

View

Min.: 1
Mult.: 1

MID-OLTI

Power Transformers - Board Mount MID-OLPI UCC28700 1.67 mH 6 W

750811016
Wurth Elektronik
1: $9.82
377In Stock
1,530On Order

Mfr. Part No.
750811016

Mouser Part No
710-750811016

Wurth Elektronik

Power Transformers - Board Mount MID-OLPI UCC28700 1.67 mH 6 W

Learn More

Datasheet

377In Stock

1,530On Order

$9.82

$8.42

$7.00

$6.00

Min.: 1
Mult.: 1

Power

85 VAC to 265 VAC

5 V

6 W

1.2 A

Through Hole

Single Primary Winding

Single Secondary Winding

16.9 mm

18.8 mm

13 mm

MID-OLPI

Power Transformers - Board Mount WE-FB LT3748 1.5 mH 9 W

750811048
Wurth Elektronik
1: $6.99
65In Stock

Mfr. Part No.
750811048

Mouser Part No
710-750811048

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 1.5 mH 9 W

Learn More

Datasheet

65In Stock

$6.99

$6.53

$6.07

$5.60

View

Min.: 1
Mult.: 1

Flyback Transformers

85 V to 265 V

30 V

9 W

300 mA

Through Hole

Dual Primary Winding

Single Secondary Winding

20.32 mm

24.38 mm

16 mm

WE-FB

Power Transformers - Board Mount MID-OLLT LT8315 EE20/10/6 (EF20) 12W THT

7508111324
Wurth Elektronik
1: $10.12
67In Stock

Mfr. Part No.
7508111324

Mouser Part No
710-7508111324

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT8315 EE20/10/6 (EF20) 12W THT

Datasheet

67In Stock

$10.12

$8.76

$7.97

$7.82

View

Min.: 1
Mult.: 1

MID-OLLT

Power Transformers - Board Mount MID-OLTI UCC28740 EE20/10/6 (EF20) 36W THT

7508112339
Wurth Elektronik
1: $10.09
63In Stock

Mfr. Part No.
7508112339

Mouser Part No
710-7508112339

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28740 EE20/10/6 (EF20) 36W THT

Learn More

Datasheet

63In Stock

$10.09

$8.73

$8.08

$7.82

View

Min.: 1
Mult.: 1

MID-OLTI

Power Transformers - Board Mount MID-OLTI UCC28910 EFD25 36W THT

7508112341
Wurth Elektronik
1: $14.85
72In Stock

Mfr. Part No.
7508112341

Mouser Part No
710-7508112341

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28910 EFD25 36W THT

Learn More

Datasheet

72In Stock

$14.85

$13.71

$12.57

$11.42

View

Min.: 1
Mult.: 1

MID-OLTI

Power Transformers - Board Mount MID-OLEFD 125-375V 68-170kHz

7508116314
Wurth Elektronik
1: $12.20
89In Stock

Mfr. Part No.
7508116314

Mouser Part No
710-7508116314

Wurth Elektronik

Power Transformers - Board Mount MID-OLEFD 125-375V 68-170kHz

Learn More

Datasheet

89In Stock

$12.20

$11.48

$10.81

$10.38

View

Min.: 1
Mult.: 1

Power

85 VAC to 265 VAC

12 V, 12 V

31.2 W

1.3 A, 1.3 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

26.3 mm

33 mm

14 mm

WE-OLEFD

Power Transformers - Board Mount MID-OLLT LT3798 600 uH 14 W

750813134
Wurth Elektronik
1: $10.72
194In Stock

Mfr. Part No.
750813134

Mouser Part No
710-750813134

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT3798 600 uH 14 W

Learn More

Datasheet

194In Stock

$10.72

$9.96

$8.42

$7.66

$6.31

Min.: 1
Mult.: 1

Flyback Transformers

90 VAC to 265 VAC

14 V

14 W

1 A

Through Hole

Single Primary Winding

Dual Secondary Winding

18 mm

16.5 mm

18 mm

MID-OLLT

Power Transformers - Board Mount MID-OLLT LT3798 ER28/14 24W THT

750817220
Wurth Elektronik
1: $18.14
40In Stock

Mfr. Part No.
750817220

Mouser Part No
710-750817220

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT3798 ER28/14 24W THT

Datasheet

40In Stock

$18.14

$16.35

$15.31

$14.55

View

Min.: 1
Mult.: 1

MID-OLLT

Power Transformers - Board Mount WE-LLCR Size ETD39 500uH 200W 12V

760895631
Wurth Elektronik
1: $25.64
10In Stock

Mfr. Part No.
760895631

Mouser Part No
710-760895631

Wurth Elektronik

Power Transformers - Board Mount WE-LLCR Size ETD39 500uH 200W 12V

Learn More

Datasheet

10In Stock

$25.64

$24.56

$23.02

$20.73

$18.43

Min.: 1
Mult.: 1

Power

255 VAC to 283 VAC

12 V

200 W

16.7 A

Through Hole

Single Primary Winding

Dual Secondary Winding

44 mm

43 mm

30 mm

WE-LLCR

Power Transformers - Board Mount WE-LLCR NCP1399Size ETD39 5 00uH 200W 48V

760895651
Wurth Elektronik
1: $25.64
9In Stock
15Expected 25/9/2026

Mfr. Part No.
760895651

Mouser Part No
710-760895651

Wurth Elektronik

Power Transformers - Board Mount WE-LLCR NCP1399Size ETD39 5 00uH 200W 48V

Learn More

Datasheet

9In Stock

15Expected 25/9/2026

$25.64

$24.56

$23.02

$20.73

$18.43

Min.: 1
Mult.: 1

Power

255 VAC to 283 VAC

48 V

200 W

4.2 A

Through Hole

Single Primary Winding

Dual Secondary Winding

44 mm

43 mm

30 mm

WE-LLCR

Power Transformers - Board Mount WE-LLCR Size ETD44 400uH 250W 24V

760895741
Wurth Elektronik
1: $30.94
5In Stock
75Expected 4/9/2026

Mfr. Part No.
760895741

Mouser Part No
710-760895741

Wurth Elektronik

Power Transformers - Board Mount WE-LLCR Size ETD44 400uH 250W 24V

Learn More

Datasheet

5In Stock

75Expected 4/9/2026

$30.94

$29.65

$27.78

$25.01

$21.31

Min.: 1
Mult.: 1

Power

255 VAC to 283 VAC

24 V

250 W

10.4 A

Through Hole

Single Primary Winding

Dual Secondary Winding

48 mm

46 mm

27.5 mm

WE-LLCR

Power Transformers - Board Mount XFMR FLYBACK EP10 SM 8 PIN NPB

PA1284NL
Pulse Electronics
1: $5.03
53In Stock

Mfr. Part No.
PA1284NL

Mouser Part No
673-PA1284NL

Pulse Electronics

Power Transformers - Board Mount XFMR FLYBACK EP10 SM 8 PIN NPB

Datasheet

53In Stock

$5.03

$4.31

$4.24

$4.03

View

Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers

Power Transformers - Board Mount XFMR FLYBACK EP13 SM NL NPB

PA1309NL
Pulse Electronics
1: $4.60
5In Stock

Mfr. Part No.
PA1309NL

Mouser Part No
673-PA1309NL

Pulse Electronics

Power Transformers - Board Mount XFMR FLYBACK EP13 SM NL NPB

Datasheet

5In Stock

$4.60

$4.16

$4.00

$3.85

View

Min.: 1
Mult.: 1

Flyback Transformers

Tray Power Transformers - Board Mount

Customer Service Office

Company

Resources

Support

4.5 VDC to 12 VDC, 12 VDC to 65 VDC
7 V to 26 V
8 V to 24 V
8 V to 70 V
9 V to 15 V
9 V to 18 V
16 VDC to 32 VDC
17 V to 35 V
18 V to 36 V
20 V to 60 V
22.8 V to 25.2 V
24 V
30 V to 190 V
30 V to 57 V
33 V to 57 V
45 VAC to 600 VAC
50 VAC to 265 VAC
55 VAC to 265 VAC
60 VAC to 600 VAC
64 VAC to 265 VAC

- 12 V, 12 V
- 5 V, 7 V
2.5 VDC to 4 VDC
3.3 V
3.3 V, 5 V, 12 V
3.4 V
4 V, 12 V
4.5 V, 13 V
5 V
5 V, 12 V
5 V, 24 V
5 V, 5 V
5 V, 7.5 V, 12 V
5 V, 9 V
5.3 V
6 V
6.2 V
8 V
8 V, 15 V
8 V, 15 V, 15 V

2 W
2.2 W
2.3 W
2.4 W
2.8 W
3 W
3.4 W
3.6 W
3.9 W
4 W
4.1 W
4.2 W
4.8 W
5 W
5.1 W
5.4 W
6 W
6.3 W
6.7 W
6.8 W

10 mA, 1.1 A
10 mA, 5.25 A
20 mA, 700 mA
30 mA, 30 mA
50 mA
50 mA, 5 A
80 mA, 340 mA
100 mA, 100 mA, 100 mA, 100 mA
100 mA, 100 mA, 100 mA, 300 mA
100 mA, 700 mA
125 mA
150 mA, 150 mA, 450 mA
150 mA, 600 mA
160 mA
170 mA
200 mA
200 mA, 1 A
200 mA, 200 mA
200 mA, 200 mA, 200 mA, 200 mA
200 mA, 500 mA

8.6 mm
10 mm
10.67 mm
10.8 mm
11.43 mm
13.08 mm
13.46 mm
13.72 mm
13.97 mm
14 mm
14.2 mm
14.22 mm
14.5 mm
14.6 mm
14.73 mm
15 mm
15.62 mm
16.9 mm
17 mm
17.04 mm

1.5 mm
8.13 mm
8.26 mm
10 mm
11 mm
11.43 mm
12.7 mm
13 mm
13.35 mm
13.46 mm
13.72 mm
13.84 mm
13.97 mm
14.4 mm
14.73 mm
15 mm
15.75 mm
16.5 mm
16.51 mm
16.9 mm

6.6 mm
8.5 mm
8.6 mm
8.64 mm
8.89 mm
9.1 mm
10.16 mm
10.41 mm
10.54 mm
10.8 mm
10.92 mm
11 mm
11.05 mm
11.68 mm
12 mm
12.32 mm
12.7 mm
13 mm
13.31 mm
13.55 mm

EP7
MAG-3002176
MID-FLYLT
MID-FLYTI
MID-IBTI
MID-OLDIA
MID-OLEE
MID-OLIFX
MID-OLLT
MID-OLNXP
MID-OLON
MID-OLPI
MID-OLRM
MID-OLSTM
MID-OLT8
MID-OLTI
MID-PFC
MID-POE
MID-PPTT
PA