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Power Transformers - Board Mount

Board Mount Power Transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many board mount power transformer manufacturers including Bel, Bourns, Pulse, Tamura, Triad Magnetics, Wurth Elektronik & more. Please view our selection of power transformers below.

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Results: 3,020

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Part #

Power Transformers - Board Mount WE-AGDT LM5180 27 uH

750318208
Wurth Elektronik
1: $5.86
1,004In Stock
750Expected 10/12/2026

Mfr. Part No.
750318208

Mouser Part No
710-750318208

Wurth Elektronik

Power Transformers - Board Mount WE-AGDT LM5180 27 uH

Learn More

Datasheet

1,004In Stock

750Expected 10/12/2026

Cut Tape

$5.86

$5.54

$4.90

Reel

$4.90

$4.57

$4.39

MouseReel Available

Min.: 1
Mult.: 1

: 250

Gate Drive Transformers

18 V to 36 V

Board Mount

10.95 mm

11.3 mm

11.94 mm

WE-AGDT

Power Transformers - Board Mount MID-FLYTI IC Ref. Design Texas Instruments LM5181 EPX6 SMT 12V 0.5A

750318737
Wurth Elektronik
1: $24.59
345In Stock
New At Mouser

Mfr. Part No.
750318737

Mouser Part No
710-750318737

New At Mouser

Wurth Elektronik

Power Transformers - Board Mount MID-FLYTI IC Ref. Design Texas Instruments LM5181 EPX6 SMT 12V 0.5A

Datasheet

345In Stock

Cut Tape

$24.59

$22.68

$20.79

$18.90

$15.60

Reel

$13.71

MouseReel Available

Min.: 1
Mult.: 1

: 400

Flyback Transformers

4.5 VDC to 12 VDC, 12 VDC to 65 VDC

12 V

150 mA, 200 mA

PCB Mount

Single Primary Winding

Single Secondary Winding

8.6 mm

8.26 mm

MID-FLYTI

Power Transformers - Board Mount WE-PPTI SN6501 50 uH

750342879
Wurth Elektronik
1: $5.36
1,652In Stock

Mfr. Part No.
750342879

Mouser Part No
710-750342879

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6501 50 uH

Learn More

Datasheet

1,652In Stock

Cut Tape

$5.36

$4.79

$4.05

Reel

$3.74

$3.26

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

9.14 mm

8 mm

7.62 mm

WE-PPTI

Power Transformers - Board Mount MID-POETI TPS2373 153 uH 70 W

750343164
Wurth Elektronik
1: $15.53
801In Stock

Mfr. Part No.
750343164

Mouser Part No
710-750343164

Wurth Elektronik

Power Transformers - Board Mount MID-POETI TPS2373 153 uH 70 W

Learn More

Datasheet

801In Stock

Cut Tape

$15.53

$14.29

$13.03

$11.80

Reel

$10.57

MouseReel Available

Min.: 1
Mult.: 1

: 150

POE - Power Over Ethernet Transformers

40 V to 57 V

5 V

70 W

14 A

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

21.08 mm

23.37 mm

10.5 mm

MID-POETI

Power Transformers - Board Mount MID-POETI TPS2373 ER19/4.8/15 SMT

750343576
Wurth Elektronik
1: $22.43
232In Stock

Mfr. Part No.
750343576

Mouser Part No
710-750343576

Wurth Elektronik

Power Transformers - Board Mount MID-POETI TPS2373 ER19/4.8/15 SMT

Datasheet

232In Stock

Cut Tape

$22.43

$20.71

$18.99

$17.26

Reel

$14.24

$12.51

MouseReel Available

Min.: 1
Mult.: 1

: 150

POE - Power Over Ethernet Transformers

MID-POETI

Power Transformers - Board Mount MID-UNIT STM Offline 1.60mH 6.20Ohm

750370024
Wurth Elektronik
1: $7.93
556In Stock

Mfr. Part No.
750370024

Mouser Part No
710-750370024

Wurth Elektronik

Power Transformers - Board Mount MID-UNIT STM Offline 1.60mH 6.20Ohm

Learn More

Datasheet

556In Stock

$7.93

$7.36

$6.23

$5.66

$4.66

Min.: 1
Mult.: 1

Power

85 VAC to 424 VAC

12 V

6 W

500 mA

Through Hole

Single Primary Winding

Single Secondary Winding

13.72 mm

20.45 mm

10.8 mm

MID-OLSTM

Power Transformers - Board Mount MID-OLTI UCC28720 1.5 mH 5 W

7508110151
Wurth Elektronik
1: $5.81
903In Stock
176On Order

Mfr. Part No.
7508110151

Mouser Part No
710-7508110151

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28720 1.5 mH 5 W

Learn More

Datasheet

903In Stock

176On Order

$5.81

$5.39

$4.56

$4.15

$3.41

Min.: 1
Mult.: 1

Flyback Transformers

85 VAC to 265 VAC

5 V

5 W

1 A

Through Hole

Dual Primary Winding

Single Secondary Winding

13.97 mm

12.7 mm

MID-OLTI

Power Transformers - Board Mount MID-OLLT LT3798 300 uH 48 W

750811248
Wurth Elektronik
1: $13.37
1,302In Stock
3,108On Order

Mfr. Part No.
750811248

Mouser Part No
710-750811248

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT3798 300 uH 48 W

Learn More

Datasheet

1,302In Stock

3,108On Order

$13.37

$13.21

$11.14

$9.90

Min.: 1
Mult.: 1

Power

85 VAC to 265 VAC

24 V

48 W

2 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

31 mm

25 mm

MID-OLLT

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

750813144
Wurth Elektronik
1: $8.53
997In Stock

Mfr. Part No.
750813144

Mouser Part No
710-750813144

Wurth Elektronik

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

Learn More

Datasheet

997In Stock

$8.53

$7.93

$7.32

$6.09

Min.: 1
Mult.: 1

Flyback Transformers

85 VAC to 265 VAC

28 V

14 W

500 mA

Through Hole

Single Primary Winding

Dual Secondary Winding

18 mm

16.5 mm

18 mm

MID-OLLT

Power Transformers - Board Mount MID-OLLT LT8311 LT3752 EE13/6/6 1.5W THT

750817020
Wurth Elektronik
1: $9.45
535In Stock

Mfr. Part No.
750817020

Mouser Part No
710-750817020

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT8311 LT3752 EE13/6/6 1.5W THT

Datasheet

535In Stock

$9.45

$8.77

$8.11

$7.41

View

Min.: 1
Mult.: 1

MID-OLLT

Power Transformers - Board Mount 10uH 20% 1:1.6:2.9 Trnsfmr - IGBT/FET

VGT12EEM-200S1A4
TDK
1: $11.90
531In Stock
1,000Expected 22/9/2026

Mfr. Part No.
VGT12EEM-200S1A4

Mouser Part No
810-VGT12EEM-200S1A4

TDK

Power Transformers - Board Mount 10uH 20% 1:1.6:2.9 Trnsfmr - IGBT/FET

Learn More

Datasheet

531In Stock

1,000Expected 22/9/2026

Cut Tape

$11.90

$10.31

$9.52

$8.92

Reel

$8.47

View

Min.: 1
Mult.: 1

: 500

PCB Board Mount

13.6 mm

10.8 mm

10 mm

VGT

Power Transformers - Board Mount THROUGH HOLE 1.1VA

3FD-220
Tamura
1: $7.17
841In Stock

Mfr. Part No.
3FD-220

Mouser Part No
838-3FD-220

Tamura

Power Transformers - Board Mount THROUGH HOLE 1.1VA

Datasheet

841In Stock

$7.17

$6.34

$6.08

$5.67

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

1.1 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

25.4 mm

3FD

Power Transformers - Board Mount THROUGH HOLE 6VA

3FD-420
Tamura
1: $12.97
691In Stock

Mfr. Part No.
3FD-420

Mouser Part No
838-3FD-420

Tamura

Power Transformers - Board Mount THROUGH HOLE 6VA

Datasheet

691In Stock

$12.97

$11.51

$10.85

$10.53

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

6 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

34.54 mm

3FD

Power Transformers - Board Mount THROUGH HOLE 6VA

3FL24-250
Tamura
1: $19.69
194In Stock

Mfr. Part No.
3FL24-250

Mouser Part No
838-3FL24-250

Tamura

Power Transformers - Board Mount THROUGH HOLE 6VA

Datasheet

194In Stock

$19.69

$17.53

$16.82

$16.06

View

Min.: 1
Mult.: 1

3FL

Power Transformers - Board Mount THROUGH HOLE 2.4VA

3FS-328
Tamura
1: $7.40
726In Stock

Mfr. Part No.
3FS-328

Mouser Part No
838-3FS-328

Tamura

Power Transformers - Board Mount THROUGH HOLE 2.4VA

Datasheet

726In Stock

$7.40

$6.56

$6.26

$6.08

View

Min.: 1
Mult.: 1

115 VAC

14 V/28 V

2.4 VA

Through Hole

Single Primary Winding

Dual Secondary Winding

32.1 mm

3FS

Power Transformers - Board Mount POWER TRANSFORMER THROUGH 30VA

PL30-24-130B
Tamura
1: $29.89
392In Stock

Mfr. Part No.
PL30-24-130B

Mouser Part No
838-PL30-24-130B

Tamura

Power Transformers - Board Mount POWER TRANSFORMER THROUGH 30VA

Datasheet

392In Stock

$29.89

$26.08

$25.26

$24.29

View

Min.: 1
Mult.: 1

30 VA

Through Hole

41 mm

Power Transformers - Board Mount POWER TRANSFORMER THROUGH 5VA

PL5.0-12-130B
Tamura
1: $12.39
304In Stock

Mfr. Part No.
PL5.0-12-130B

Mouser Part No
838-PL5.0-12-130B

Tamura

Power Transformers - Board Mount POWER TRANSFORMER THROUGH 5VA

Datasheet

304In Stock

$12.39

$11.18

$10.53

$10.19

View

Min.: 1
Mult.: 1

5 VA

Through Hole

35.6 mm

Power Transformers - Board Mount XFMR,SGL,150UH, 1CT:1CT, 4.3KVDC,SMT,TU NPB

HMU1228NL
Pulse Electronics
1: $6.80
819In Stock

Mfr. Part No.
HMU1228NL

Mouser Part No
673-HMU1228NL

Pulse Electronics

Power Transformers - Board Mount XFMR,SGL,150UH, 1CT:1CT, 4.3KVDC,SMT,TU NPB

Datasheet

819In Stock

$6.80

$6.00

$5.75

$5.58

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount MDL SIN 2.5GD 1:1 SMT TR NPB

HX4110NLT
Pulse Electronics
1: $16.81
349In Stock

Mfr. Part No.
HX4110NLT

Mouser Part No
673-HX4110NLT

Pulse Electronics

Power Transformers - Board Mount MDL SIN 2.5GD 1:1 SMT TR NPB

Datasheet

349In Stock

Cut Tape

$16.81

$14.97

$14.36

$13.91

View

Reel

$12.10

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Power Transformers - Board Mount MDL,SIN,10G,1:1,GEN2,SM,TU NPB

HX7019NL
Pulse Electronics
1: $23.17
171In Stock

Mfr. Part No.
HX7019NL

Mouser Part No
673-HX7019NL

Pulse Electronics

Power Transformers - Board Mount MDL,SIN,10G,1:1,GEN2,SM,TU NPB

171In Stock

$23.17

$19.49

$18.69

$18.09

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount 28.9 UH 10%

PA1528ANLT
Pulse Electronics
1: $6.02
754In Stock

Mfr. Part No.
PA1528ANLT

Mouser Part No
673-PA1528ANLT

Pulse Electronics

Power Transformers - Board Mount 28.9 UH 10%

Datasheet

754In Stock

Cut Tape

$6.02

$4.94

$4.05

$3.93

Reel

$3.58

View

Min.: 1
Mult.: 1

: 150

Flyback Transformers

Power Transformers - Board Mount SMD Gate Drive 1500V Toroid 1:1:1

PA2004NLT
Pulse Electronics
1: $3.30
1,595In Stock

Mfr. Part No.
PA2004NLT

Mouser Part No
673-PA2004NLT

Pulse Electronics

Power Transformers - Board Mount SMD Gate Drive 1500V Toroid 1:1:1

Learn More

Datasheet

1,595In Stock

Cut Tape

$3.30

$2.99

$2.80

$2.72

Reel

$2.42

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

Gate Drive Transformers

Power Transformers - Board Mount 95uH 36-72V 3W 1.61:1 2%

PH9585.004NLT
Pulse Electronics
1: $3.07
2,192In Stock

Mfr. Part No.
PH9585.004NLT

Mouser Part No
673-PH9585.004NLT

Pulse Electronics

Power Transformers - Board Mount 95uH 36-72V 3W 1.61:1 2%

Learn More

Datasheet

2,192In Stock

Cut Tape

$3.07

$2.79

$2.61

$2.53

Reel

$2.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Flyback Transformers

PH9585.xxxNLT

Power Transformers - Board Mount XFMR, GATE-DR, 3CT:4CT, SM NPB

PM2180.034NL
Pulse Electronics
1: $3.17
2,660In Stock

Mfr. Part No.
PM2180.034NL

Mouser Part No
673-PM2180034NL

Pulse Electronics

Power Transformers - Board Mount XFMR, GATE-DR, 3CT:4CT, SM NPB

Datasheet

2,660In Stock

$3.17

$2.87

$2.68

$2.60

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount MAX 253 TRANSFORMER 120UH 20V

76253/35ENC
Murata Power Solutions
1: $8.23
1In Stock

Mfr. Part No.
76253/35ENC

Mouser Part No
580-76253/35ENC

Murata Power Solutions

Power Transformers - Board Mount MAX 253 TRANSFORMER 120UH 20V

Datasheet

1In Stock

$8.23

$7.07

$6.04

$6.02

View

Min.: 1
Mult.: 1

Transformers

3.3 V

5 V

500 mW

100 mA

Through Hole

Single Primary Winding

Single Secondary Winding

15 mm

12 mm

76253/XXENC

Power Transformers - Board Mount

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Analog Modem Transformers
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Header
High Isolation Power Transformers
Isolation Transformer
Isolation Transformers

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
3.3 VDC
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
5 VDC
6 V
6 V to 12.6 V
6 V to 18 V
6 V to 9 V
7 V to 24 V
7 V to 26 V

- 200 V, 200 V
- 150 V, 150 V
- 17.5 V, 17.5 V
- 15 V, - 7.5 V, 7.5 V, 15 V
- 15 V, 15 V
- 12 V, 12 V
- 12 V, 12 V, 24 V
- 12 V, 5 V, 12 V
- 10 V, - 5 V, 5 V, 10 V
- 9 VDC, 15 VDC
- 7 V, - 5 V, 5 V, 7 V
- 7 V, 7 V
- 5 V, - 5 V, 12 V, 12 V
- 5 V, 15 V
- 5 V, 5 V
- 5 V, 5 V, 15 V
- 5 V, 5 V, 24 V
- 5 V, 7 V
1.8 V
1.8 V/3.3 V/7 V

40 mW
100 mW
150 mW
300 mW
500 mVA
500 mW
600 mW
700 mW
800 mW
900 mW
1 VA
1 W
1.1 VA
1.1 W
1.2 VA
1.2 W
1.3 W
1.4 W
1.5 VA
1.5 W

1 mA
1 mA, 1 mA
2 mA, 2 mA
5 mA, 30 mA
8 mA
8 mA/16 mA
9 mA/18 mA
10 mA
10 mA, 1.1 A
10 mA, 5.25 A
10 mA/20 mA
15 mA
15 mA/30 mA
18 mA/36 mA
20 mA
20 mA, 20 mA, 100 mA
20 mA, 40 mA, 40 mA
20 mA, 40 mA, 50 mA
20 mA, 700 mA
20 mA/40 mA

6.6 mm
6.73 mm
7 mm
7.1 mm
7.14 mm
7.62 mm
7.87 mm
8 mm
8.1 mm
8.12 mm
8.13 mm
8.2 mm
8.26 mm
8.3 mm
8.35 mm
8.38 mm
8.6 mm
8.64 mm
9.02 mm
9.1 mm

1.5 mm
6.55 mm
6.6 mm
6.73 mm
6.8 mm
6.91 mm
6.93 mm
7 mm
7.1 mm
7.11 mm
7.14 mm
7.37 mm
7.5 mm
7.68 mm
8 mm
8.13 mm
8.26 mm
8.3 mm
8.38 mm
8.5 mm

1.98 mm
2.08 mm
2.2 mm
3.56 mm
3.75 mm
3.8 mm
4 mm
4.05 mm
4.1 mm
4.14 mm
4.19 mm
4.2 mm
4.25 mm
4.74 mm
4.85 mm
4.87 mm
4.95 mm
5 mm
5.08 mm
5.1 mm

160
161
162
164
183
185
229
78250
78253
78485
130190
782100
782482
14A
1650P
226-227-228
3FD
3FL
3FS
76250ENC