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

2.25 in Transformers

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

Types of Transformers

List Images

Results: 102

Applied Filters:

Length = 2.25 in

Manufacturer

Power Rating

Primary Voltage Rating

Secondary Voltage Rating

Mounting Style

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 - Board Mount Transformer, low volt PCB mount, 115/230V primary, 24VA, 40V C.T. @ 600ma sec

160H40
Hammond Manufacturing
1: $31.35
41In Stock

Mfr. Part No.
160H40

Mouser Part No
546-160H40

Hammond Manufacturing

Power Transformers - Board Mount Transformer, low volt PCB mount, 115/230V primary, 24VA, 40V C.T. @ 600ma sec

Learn More

Datasheet

41In Stock

$31.35

$26.27

$25.96

$25.28

View

Min.: 1
Mult.: 1

24 VA

115 VAC, 230 VAC

40 VAC CT

Through Hole

Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 10k to 10k

1140-LN-B
Hammond Manufacturing
1: $112.82
5In Stock

Mfr. Part No.
1140-LN-B

Mouser Part No
546-1140-LN-B

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 10k to 10k

Learn More

Datasheet

5In Stock

$112.82

$100.95

$94.84

$92.00

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Audio transformer, mic input, chassis mount, impedance ratio 150 to 15K

1140-MN-A
Hammond Manufacturing
1: $122.89
12In Stock

Mfr. Part No.
1140-MN-A

Mouser Part No
546-1140-MN-A

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, mic input, chassis mount, impedance ratio 150 to 15K

Learn More

Datasheet

12In Stock

$122.89

$104.08

$102.29

$101.09

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount Transformer, low volt PCB mount, 115V primary, 24VA, 12.6V C.T. @ 2A sec

161H12
Hammond Manufacturing
1: $25.27
1In Stock

Mfr. Part No.
161H12

Mouser Part No
546-161H12

Hammond Manufacturing

Power Transformers - Board Mount Transformer, low volt PCB mount, 115V primary, 24VA, 12.6V C.T. @ 2A sec

Learn More

Datasheet

1In Stock

$25.27

$22.64

$20.61

$19.98

View

Min.: 1
Mult.: 1

24 VA

115 VAC

12.6 VAC CT

Through Hole

Power Transformers - Board Mount Transformer, low volt PCB mount, 115V primary, 24VA, 24V C.T. @ 1A sec

161H24
Hammond Manufacturing
1: $25.27
28In Stock

Mfr. Part No.
161H24

Mouser Part No
546-161H24

Hammond Manufacturing

Power Transformers - Board Mount Transformer, low volt PCB mount, 115V primary, 24VA, 24V C.T. @ 1A sec

Learn More

Datasheet

28In Stock

$25.27

$22.56

$21.82

$20.03

View

Min.: 1
Mult.: 1

24 VA

115 VAC

24 VAC CT

Through Hole

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115/230V, 20VA, 120V C.T. @ .16A

162H120
Hammond Manufacturing
1: $21.21
2In Stock

Mfr. Part No.
162H120

Mouser Part No
546-162H120

Hammond Manufacturing

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115/230V, 20VA, 120V C.T. @ .16A

Datasheet

2In Stock

$21.21

$18.38

$17.58

$16.21

View

Min.: 1
Mult.: 1

20 VA

115 VAC, 230 VAC

120 VAC CT

Through Hole

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115/230V, 20VA, 20V C.T. @ 1A

162H20
Hammond Manufacturing
1: $23.23
3In Stock

Mfr. Part No.
162H20

Mouser Part No
546-162H20

Hammond Manufacturing

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115/230V, 20VA, 20V C.T. @ 1A

Datasheet

3In Stock

$23.23

$20.11

$19.26

$17.79

View

Min.: 1
Mult.: 1

20 VA

115 VAC, 230 VAC

20 VAC CT

Through Hole

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115/230V, 20VA, 24V C.T. @ .8A

162H24
Hammond Manufacturing
1: $23.83
1In Stock

Mfr. Part No.
162H24

Mouser Part No
546-162H24

Hammond Manufacturing

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115/230V, 20VA, 24V C.T. @ .8A

Datasheet

1In Stock

$23.83

$19.36

$18.39

$17.41

View

Min.: 1
Mult.: 1

20 VA

115 VAC, 230 VAC

24 VAC CT

Through Hole

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115/230V, 20VA, 48V C.T. @ .4A

162H48
Hammond Manufacturing
1: $21.77
93In Stock

Mfr. Part No.
162H48

Mouser Part No
546-162H48

Hammond Manufacturing

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115/230V, 20VA, 48V C.T. @ .4A

Datasheet

93In Stock

$21.77

$20.20

$19.38

$18.77

View

Min.: 1
Mult.: 1

20 VA

115 VAC, 230 VAC

48 VAC CT

Through Hole

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 20VA, 12.6V C.T. @ 1.6A

164H12
Hammond Manufacturing
1: $19.88
1In Stock

Mfr. Part No.
164H12

Mouser Part No
546-164H12

Hammond Manufacturing

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 20VA, 12.6V C.T. @ 1.6A

Datasheet

1In Stock

$19.88

$16.76

$15.74

$15.19

View

Min.: 1
Mult.: 1

20 VA

115 VAC

12.6 VAC CT

Through Hole

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 20VA, 28V C.T. @ .7A

164H28
Hammond Manufacturing
1: $21.72
26In Stock

Mfr. Part No.
164H28

Mouser Part No
546-164H28

Hammond Manufacturing

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 20VA, 28V C.T. @ .7A

Datasheet

26In Stock

$21.72

$18.89

$16.63

$16.04

View

Min.: 1
Mult.: 1

20 VA

115 VAC

28 VAC CT

Through Hole

Audio Transformers / Signal Transformers Audio transformer, direct box, chassis mount, impedance ratio 200K to 1.5K

1140-DB-A
Hammond Manufacturing
1: $122.53
7In Stock

Mfr. Part No.
1140-DB-A

Mouser Part No
546-1140-DB-A

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, direct box, chassis mount, impedance ratio 200K to 1.5K

Learn More

Datasheet

7In Stock

$122.53

$107.73

$105.31

$103.52

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 10k to 20k

1140-LN-A
Hammond Manufacturing
1: $119.34
6In Stock

Mfr. Part No.
1140-LN-A

Mouser Part No
546-1140-LN-A

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 10k to 20k

Learn More

Datasheet

6In Stock

$119.34

$102.77

$101.27

$99.44

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 36K to 2.2K

1140-LN-C
Hammond Manufacturing
1: $165.84
4In Stock

Mfr. Part No.
1140-LN-C

Mouser Part No
546-1140-LN-C

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 36K to 2.2K

Learn More

Datasheet

4In Stock

$165.84

$142.68

$140.66

$138.40

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount Transformer, low volt PCB mount, 115/230V primary, 24VA, 10V C.T. @ 2.4A sec

160H10
Hammond Manufacturing
1: $24.70
2In Stock

Mfr. Part No.
160H10

Mouser Part No
546-160H10

Hammond Manufacturing

Power Transformers - Board Mount Transformer, low volt PCB mount, 115/230V primary, 24VA, 10V C.T. @ 2.4A sec

Learn More

Datasheet

2In Stock

$24.70

$20.70

$20.06

$19.53

View

Min.: 1
Mult.: 1

24 VA

115 VAC, 230 VAC

10 VAC CT

Through Hole

Power Transformers - Board Mount Transformer, low volt PCB mount, 115/230V primary, 24VA, 12.6V C.T. @ 2A sec

160H12
Hammond Manufacturing
1: $26.64
2In Stock

Mfr. Part No.
160H12

Mouser Part No
546-160H12

Hammond Manufacturing

Power Transformers - Board Mount Transformer, low volt PCB mount, 115/230V primary, 24VA, 12.6V C.T. @ 2A sec

Learn More

Datasheet

2In Stock

$26.64

$23.64

$23.18

$22.78

View

Min.: 1
Mult.: 1

24 VA

115 VAC, 230 VAC

12.6 VAC CT

Through Hole

Power Transformers - Board Mount Transformer, low volt PCB mount, 115/230V primary, 24VA, 16V C.T. @ 1.5A sec

160H16
Hammond Manufacturing
1: $26.64
4In Stock

Mfr. Part No.
160H16

Mouser Part No
546-160H16

Hammond Manufacturing

Power Transformers - Board Mount Transformer, low volt PCB mount, 115/230V primary, 24VA, 16V C.T. @ 1.5A sec

Learn More

Datasheet

4In Stock

$26.64

$23.77

$23.28

$22.86

View

Min.: 1
Mult.: 1

24 VA

115 VAC, 230 VAC

16 VAC CT

Through Hole

Power Transformers - Board Mount Transformer, low volt PCB mount, 115V primary, 24VA, 16V C.T. @ 1.5A sec

161H16
Hammond Manufacturing
1: $24.35
2In Stock

Mfr. Part No.
161H16

Mouser Part No
546-161H16

Hammond Manufacturing

Power Transformers - Board Mount Transformer, low volt PCB mount, 115V primary, 24VA, 16V C.T. @ 1.5A sec

Learn More

Datasheet

2In Stock

$24.35

$21.67

$21.22

$20.85

View

Min.: 1
Mult.: 1

24 VA

115 VAC

16 VAC CT

Through Hole

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115/230V, 20VA, 56V C.T. @ .35A

162H56
Hammond Manufacturing
1: $21.03
2In Stock

Mfr. Part No.
162H56

Mouser Part No
546-162H56

Hammond Manufacturing

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115/230V, 20VA, 56V C.T. @ .35A

Datasheet

2In Stock

$21.03

$17.55

$16.38

$15.78

View

Min.: 1
Mult.: 1

20 VA

115 VAC, 230 VAC

56 VAC CT

Through Hole

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 20VA, 10V C.T. @ 2A

164H10
Hammond Manufacturing
1: $21.74
2In Stock

Mfr. Part No.
164H10

Mouser Part No
546-164H10

Hammond Manufacturing

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 20VA, 10V C.T. @ 2A

Datasheet

2In Stock

$21.74

$18.84

$16.60

$15.98

View

Min.: 1
Mult.: 1

20 VA

115 VAC

10 VAC CT

Through Hole

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 20VA, 20V C.T. @ 1A

164H20
Hammond Manufacturing
1: $21.74
10In Stock

Mfr. Part No.
164H20

Mouser Part No
546-164H20

Hammond Manufacturing

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 20VA, 20V C.T. @ 1A

Datasheet

10In Stock

$21.74

$16.77

$16.28

$15.68

View

Min.: 1
Mult.: 1

20 VA

115 VAC

20 VAC CT

Through Hole

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 20VA, 56V C.T. @ .35A

164H56
Hammond Manufacturing
1: $19.62
2In Stock

Mfr. Part No.
164H56

Mouser Part No
546-164H56

Hammond Manufacturing

Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 20VA, 56V C.T. @ .35A

Datasheet

2In Stock

$19.62

$16.92

$16.15

$15.78

View

Min.: 1
Mult.: 1

20 VA

115 VAC

56 VAC CT

Through Hole

Power Transformers - Industrial POWER XFMR 6.3Vct at 6.0A 115V CHASSIS MOUNT w/LEADS/F-18X

F-18X
Triad Magnetics
1: $25.37
13In Stock
16Expected 2026/08/20

Mfr. Part No.
F-18X

Mouser Part No
553-F18X

Triad Magnetics

Power Transformers - Industrial POWER XFMR 6.3Vct at 6.0A 115V CHASSIS MOUNT w/LEADS/F-18X

Datasheet

13In Stock

16Expected 2026/08/20

$25.37

$23.68

$21.71

$21.11

View

Min.: 1
Mult.: 1

37.8 VA

115 VAC

6.3 V

Chassis

Power Transformers - Industrial POWER XFMR 24.0Vct at 2.0A 115V CHASSIS MOUNT w/LEADS

F-192X
Triad Magnetics
1: $24.03
8In Stock

Mfr. Part No.
F-192X

Mouser Part No
553-F192X

Triad Magnetics

Power Transformers - Industrial POWER XFMR 24.0Vct at 2.0A 115V CHASSIS MOUNT w/LEADS

Datasheet

8In Stock

$24.03

$21.90

$21.48

$20.81

View

Min.: 1
Mult.: 1

48 VA

115 VAC

24 V

Chassis

Power Transformers - Board Mount POWER XFMR 20 Vct at 1000 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F20-1000-C2

F20-1000-C2
Triad Magnetics
1: $16.05
5In Stock

Mfr. Part No.
F20-1000-C2

Mouser Part No
553-F20-1000-C2

Triad Magnetics

Power Transformers - Board Mount POWER XFMR 20 Vct at 1000 mA UL/cUL - Class 2/3, 115V PCB MOUNT / F20-1000-C2

Datasheet

5In Stock

$16.05

$15.08

$15.06

$14.71

View

Min.: 1
Mult.: 1

20 VA

115 VAC

16 V CT/8 V

Through Hole

2.25 in Transformers

Types of Transformers

Customer Service Office

Company

Resources

Support

6.3 V
10 V
10 V CT/5 V
10 V/20 V
10 VAC CT
12 V
12 V/24 V
12.6 V
12.6 V CT
12.6 V CT/6.3 V
12.6 V, 25.2 V
12.6 VAC CT
14 V/28 V
16 V
16 V CT/8 V
16 VAC CT
20 V CT/10 V
20 VAC CT
24 V
24 V CT/12 V