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

Transformers

Transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many transformer manufacturers including Bel, Coilcraft, Hammond, ICE Components, Pulse Electronics, Triad Magnetics, Vacuumschmelze, Wurth Elektronik & more. Please view our selection of transformers below.

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

Types of Transformers

List Images

Results: 21,975

Applied Filters:

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 PWR / Full-Bridge / 107H

RMR-012-F55S-R
RECOM Power
1: $3.32
800In Stock
New Product

Mfr. Part No.
RMR-012-F55S-R

Mouser Part No
919-RMR-012-F55S-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Full-Bridge / 107H

Learn More

Datasheet

800In Stock

Cut Tape

$3.32

$2.99

$2.87

$2.79

Reel

$2.43

View

Min.: 1
Mult.: 1

: 1,000

5 VDC

PCB Mount

Power Transformers - Board Mount 12Vin 15Vout 67mA Full-Bridge 12.6x8.5x3.75

RMR-013-CACS-CT
RECOM Power
1: $2.39
350In Stock
New Product

Mfr. Part No.
RMR-013-CACS-CT

Mouser Part No
919-RMR-013-CACS-CT

New Product

RECOM Power

Power Transformers - Board Mount 12Vin 15Vout 67mA Full-Bridge 12.6x8.5x3.75

Learn More

Datasheet

350In Stock

$2.39

$2.30

$2.26

$2.22

View

Min.: 1
Mult.: 1

PCB Mount

Power Transformers - Board Mount PWR / Full-Bridge / 518H

RMR-013-CACS-R
RECOM Power
1: $2.43
764In Stock
New Product

Mfr. Part No.
RMR-013-CACS-R

Mouser Part No
919-RMR-013-CACS-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Full-Bridge / 518H

Learn More

Datasheet

764In Stock

Cut Tape

$2.43

$2.20

$2.04

$1.97

Reel

$1.66

Min.: 1
Mult.: 1

: 1,000

12 VDC

15 VDC

PCB Mount

Power Transformers - Board Mount 5Vin 12Vout 83mA Push-Pull 8.1x6.8x3.8

RMR-015-A5AS-CT
RECOM Power
1: $1.70
450In Stock
New Product

Mfr. Part No.
RMR-015-A5AS-CT

Mouser Part No
919-RMR-015-A5AS-CT

New Product

RECOM Power

Power Transformers - Board Mount 5Vin 12Vout 83mA Push-Pull 8.1x6.8x3.8

Learn More

Datasheet

450In Stock

$1.70

$1.63

$1.60

$1.58

View

Min.: 1
Mult.: 1

PCB Mount

Power Transformers - Board Mount PWR / Push-Pull / 82H

RMR-015-A5AS-R
RECOM Power
1: $2.00
1,200In Stock
New Product

Mfr. Part No.
RMR-015-A5AS-R

Mouser Part No
919-RMR-015-A5AS-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Push-Pull / 82H

Learn More

Datasheet

1,200In Stock

Cut Tape

$2.00

$1.62

$1.54

$1.50

View

Reel

$1.26

Min.: 1
Mult.: 1

: 1,500

5 VDC

12 VDC

PCB Mount

Power Transformers - Board Mount 5Vin 15Vout 67mA Push-Pull 12.6x8.5x3.75

RMR-016-C5CS-CT
RECOM Power
1: $3.10
350In Stock
New Product

Mfr. Part No.
RMR-016-C5CS-CT

Mouser Part No
919-RMR-016-C5CS-CT

New Product

RECOM Power

Power Transformers - Board Mount 5Vin 15Vout 67mA Push-Pull 12.6x8.5x3.75

Learn More

Datasheet

350In Stock

$3.10

$2.99

$2.80

$2.71

View

Min.: 1
Mult.: 1

PCB Mount

Power Transformers - Board Mount PWR / Push-Pull / 88H

RMR-016-C5CS-R
RECOM Power
1: $2.43
792In Stock
New Product

Mfr. Part No.
RMR-016-C5CS-R

Mouser Part No
919-RMR-016-C5CS-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Push-Pull / 88H

Learn More

Datasheet

792In Stock

Cut Tape

$2.43

$2.20

$2.04

$1.97

Reel

$1.66

Min.: 1
Mult.: 1

: 1,000

5 VDC

15 VDC

PCB Mount

Power Transformers - Board Mount PWR / Full-Bridge / 108H

RMR-018-F5AS-R
RECOM Power
1: $4.50
400In Stock
New Product

Mfr. Part No.
RMR-018-F5AS-R

Mouser Part No
919-RMR-018-F5AS-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Full-Bridge / 108H

Learn More

Datasheet

400In Stock

Cut Tape

$4.50

$4.08

$3.81

$3.77

Reel

$3.18

Min.: 1
Mult.: 1

: 500

5 VDC

12 VDC

PCB Mount

Power Transformers - Board Mount 5Vin 12Vout 83mA Push-Pull 12.6x8.5x3.75

RMR-020-C5AS-CT
RECOM Power
1: $2.39
340In Stock
New Product

Mfr. Part No.
RMR-020-C5AS-CT

Mouser Part No
919-RMR-020-C5AS-CT

New Product

RECOM Power

Power Transformers - Board Mount 5Vin 12Vout 83mA Push-Pull 12.6x8.5x3.75

Learn More

Datasheet

340In Stock

$2.39

$2.30

$2.26

$2.22

View

Min.: 1
Mult.: 1

PCB Mount

Power Transformers - Board Mount PWR / Push-Pull / 138H

RMR-020-C5AS-R
RECOM Power
1: $2.82
800In Stock
New Product

Mfr. Part No.
RMR-020-C5AS-R

Mouser Part No
919-RMR-020-C5AS-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Push-Pull / 138H

Learn More

Datasheet

800In Stock

Cut Tape

$2.82

$2.28

$2.04

$1.97

Reel

$1.66

Min.: 1
Mult.: 1

: 1,000

5 VDC

12 VDC

PCB Mount

Power Transformers - Board Mount PWR / Full-Bridge / 85H

RMR-028-F55S-R
RECOM Power
1: $4.50
400In Stock
New Product

Mfr. Part No.
RMR-028-F55S-R

Mouser Part No
919-RMR-028-F55S-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Full-Bridge / 85H

Learn More

Datasheet

400In Stock

Cut Tape

$4.50

$4.07

$3.81

$3.77

Reel

$3.18

Min.: 1
Mult.: 1

: 500

5 VDC

PCB Mount

Power Transformers - Board Mount 24Vin +15/-9Vout +/-100mA Full-Bridge 15.7x15.3x7

RMR-031-IBCE-CT
RECOM Power
1: $4.35
200In Stock
New Product

Mfr. Part No.
RMR-031-IBCE-CT

Mouser Part No
919-RMR-031-IBCE-CT

New Product

RECOM Power

Power Transformers - Board Mount 24Vin +15/-9Vout +/-100mA Full-Bridge 15.7x15.3x7

Learn More

Datasheet

200In Stock

$4.35

$4.22

$4.15

$4.04

View

Min.: 1
Mult.: 1

PCB Mount

Power Transformers - Board Mount PWR / Full-Bridge / 382H

RMR-031-IBCE-R
RECOM Power
1: $4.27
320In Stock
New Product

Mfr. Part No.
RMR-031-IBCE-R

Mouser Part No
919-RMR-031-IBCE-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Full-Bridge / 382H

Learn More

Datasheet

320In Stock

Cut Tape

$4.27

$3.85

$3.59

$3.48

Reel

$3.28

View

Min.: 1
Mult.: 1

: 400

24 VDC

- 9 VDC, 15 VDC

PCB Mount

Power Transformers - Board Mount 5Vin 5Vout 200mA Push-Pull 8.1x6.8x3.8

RMR-039-A55S-CT
RECOM Power
1: $2.27
440In Stock
New Product

Mfr. Part No.
RMR-039-A55S-CT

Mouser Part No
919-RMR-039-A55S-CT

New Product

RECOM Power

Power Transformers - Board Mount 5Vin 5Vout 200mA Push-Pull 8.1x6.8x3.8

Learn More

Datasheet

440In Stock

$2.27

$2.20

$2.07

$2.00

View

Min.: 1
Mult.: 1

PCB Mount

Power Transformers - Board Mount PWR / Push-Pull / 130H

RMR-039-A55S-R
RECOM Power
1: $2.00
1,192In Stock
New Product

Mfr. Part No.
RMR-039-A55S-R

Mouser Part No
919-RMR-039-A55S-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Push-Pull / 130H

Learn More

Datasheet

1,192In Stock

Cut Tape

$2.00

$1.62

$1.54

$1.50

View

Reel

$1.26

Min.: 1
Mult.: 1

: 1,500

5 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 11H

RPE-021-WB5S
RECOM Power
1: $9.18
39In Stock
New Product

Mfr. Part No.
RPE-021-WB5S

Mouser Part No
919-RPE-021-WB5S

New Product

RECOM Power

Power Transformers - Board Mount PWR / Flyback / 11H

Learn More

Datasheet

39In Stock

$9.18

$7.49

$6.72

$6.50

View

Min.: 1
Mult.: 1

16 VDC to 32 VDC

2.5 VDC to 4 VDC

PCB Mount

Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade

TQ1553-2
iNRCORE
1: $76.45
16In Stock

Mfr. Part No.
TQ1553-2

Mouser Part No
673-TQ1553-2

iNRCORE

Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade

Datasheet

16In Stock

$76.45

$68.72

$61.24

$59.73

View

Min.: 1
Mult.: 1

Power Transformers - Industrial Transformer, chassis mount, 115/230VAC, 6VA, 20V C.T.@0.3A, 186 Series

186B20
Hammond Manufacturing
1: $19.01
8In Stock

Mfr. Part No.
186B20

Mouser Part No
546-186B20

Hammond Manufacturing

Power Transformers - Industrial Transformer, chassis mount, 115/230VAC, 6VA, 20V C.T.@0.3A, 186 Series

Datasheet

8In Stock

$19.01

$16.33

$15.67

$15.33

View

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

20 VAC CT

Chassis

Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 120V C.T. @ 50ma, 60V @ 100ma

229A120-BULK
Hammond Manufacturing
1: $20.16
3In Stock

Mfr. Part No.
229A120-BULK

Mouser Part No
546-229A120-BULK

Hammond Manufacturing

Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 120V C.T. @ 50ma, 60V @ 100ma

Datasheet

Product Comments

3In Stock

$20.16

$17.14

$16.43

$15.93

View

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

120 VAC CT

Through Hole

Power Transformers - Industrial VOX AC15C1 120/240 VAC 50/60 Hz.

290CEZ
Hammond Manufacturing
1: $160.81
5In Stock

Mfr. Part No.
290CEZ

Mouser Part No
546-290CEZ

Hammond Manufacturing

Power Transformers - Industrial VOX AC15C1 120/240 VAC 50/60 Hz.

Datasheet

5In Stock

$160.81

$143.00

$138.68

$136.23

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

Chassis

Power Transformers - Industrial Fender Generic, 240V @ 50/60 Hz, 650Vct @ 207mA

291CEX
Hammond Manufacturing
1: $236.80
2In Stock

Mfr. Part No.
291CEX

Mouser Part No
546-291CEX

Hammond Manufacturing

Power Transformers - Industrial Fender Generic, 240V @ 50/60 Hz, 650Vct @ 207mA

Datasheet

2In Stock

$236.80

$217.70

$215.59

$211.53

View

Min.: 1
Mult.: 1

230 VAC

650 VAC CT

Chassis

Power Transformers - Industrial COLLINS 51J4 POWER ALSO USED IN COLLINS R-388 (51J-3) RECEIVER

PWDP13063
Hammond Manufacturing
1: $325.42
1In Stock
New At Mouser

Mfr. Part No.
PWDP13063

Mouser Part No
546-PWDP13063

New At Mouser

Hammond Manufacturing

Power Transformers - Industrial COLLINS 51J4 POWER ALSO USED IN COLLINS R-388 (51J-3) RECEIVER

Datasheet

1In Stock

$325.42

$324.60

Min.: 1
Mult.: 1

115 VAC, 230 VAC

5 VAC, 6.3 VAC, 520 VAC

Chassis Mount

Power Transformers - Board Mount Transformer, PCB mount, low profile, 12VA, 12.6V C.T. @ 900ma, 6.3V @ 1.8a

229B12-BULK
Hammond Manufacturing
1: $22.75
2In Stock

Mfr. Part No.
229B12-BULK

Mouser Part No
546-229B12-BULK

Hammond Manufacturing

Power Transformers - Board Mount Transformer, PCB mount, low profile, 12VA, 12.6V C.T. @ 900ma, 6.3V @ 1.8a

Datasheet

Product Comments

2In Stock

$22.75

$19.12

$18.35

$17.76

View

Min.: 1
Mult.: 1

12 VA

115 VAC, 230 VAC

12.6 VAC CT

Through Hole

Power Transformers - Industrial HARDWIRE 75W ELEC TRANS 120V to 12V BF

RL12-75ABF
Hatch Lighting
1: $27.68
71In Stock

Mfr. Part No.
RL12-75ABF

Mouser Part No
837-RL12-75ABF

Hatch Lighting

Power Transformers - Industrial HARDWIRE 75W ELEC TRANS 120V to 12V BF

Datasheet

71In Stock

$27.68

$23.27

$22.32

$21.61

View

Min.: 1
Mult.: 1

75 W

120 VAC

11.5 V

Chassis

Power Transformers - Board Mount 4TPRI:4TPRI:4TSEC 153UH 140W

PL10301NL
iNRCORE
1: $50.65
32In Stock
Factory Special Order

Mfr. Part No.
PL10301NL

Mouser Part No
673-PL10301NL

Factory Special Order

iNRCORE

Power Transformers - Board Mount 4TPRI:4TPRI:4TSEC 153UH 140W

Datasheet

32In Stock

$50.65

$45.57

$43.68

View

Min.: 1
Mult.: 1

140 W

SMD/SMT

Transformers

Types of Transformers

Customer Service Office

Company

Resources

Support

ABB
ABRACON
Adam Tech
Advanced Energy
Advantech
Altech
Amphenol
AMSECO
ATC Diversified Electronics
Banner Engineering
Bel
Bel Power Solutions
Bourns
Carlo Gavazzi
Cinch Connectivity Solutions
Coilcraft
Eaton
EMO Systems
HALO Electronics
Hammond
HARTING
Hatch Lighting
ICE Components
IDEC
Infineon
iNRCORE
KEMET
LEM
Littelfuse
MACOM
Mini-Circuits
Mitsumi
Molex
Murata
Murrelektronik
Neutrik
Omron
Opto 22
Panduit
Phoenix Contact
Proterial
Pro-Wave Electronics
Pulse
Qorvo
RECOM
Schneider Electric
Schurter
Sensata
Siemens
Simpson
SolaHD
Spectrum Control
Staco
Sumida
Tamura
Taoglas
TDK
TE Connectivity
Triad Magnetics
Tripp Lite
TT Electronics
TTM Technologies
Vacuumschmelze
Vicor
Visaton
Vishay
Weidmuller
White-Rodgers
Wurth Elektronik
Xicon
YAGEO

1 mW
3 mW
4 mW
5 mW
10 mW
12 mW
20 mW
25 mW
32 mW
35 mW
40 mW
50 mW
50 mW (1/20 W)
60 mW
65 mW
75 mW
100 mW
100 mW (1/10 W)
135 mW
150 mW

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

0 V to 120 V
0 V to 120 V, 0 V to 240 V
0 V to 120/140 V
0 V to 132 V
0 V to 140 V
0 V to 240 V
0 V to 240 V, 0 V to 480 V
0 V to 280 V
0 V to 480 V
0 V to 480 V, 0 to 560 V
0 V/0 V/104 V/110 V/120 V/208 V/220 V/240 V
0 V/0 V/208 V/220 V/240 V/416 V/440 V/480 V
333 mV
- 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

Base
Board Mount
Bracket
Bracket, Panel Mount
Bracket Mount
Busbar
Cable
Chassis
Chassis, DIN Rail
Chassis Mount
Clamp-on
Desktop
DIN Rail
DIN Rail, Panel
Flange Mount
Floor Mount
Free Hanging
Mounting Foot
Panel
Panel, Wall Mount