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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.

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Results: 22,208

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Part #

Current Transformers - Board Mount 15A 1:20, 0.22 uH, 3.9 m? Pri, 0.21 ? Sec, 50 KHz-1MHz, SMT

ECST1V1308-1020-R
Eaton Electronics
1: $5.72
345In Stock

Mfr. Part No.
ECST1V1308-1020-R

Mouser Part No
504-ECST1V13081020-R

Eaton Electronics

Current Transformers - Board Mount 15A 1:20, 0.22 uH, 3.9 m? Pri, 0.21 ? Sec, 50 KHz-1MHz, SMT

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Datasheet

345In Stock

Cut Tape

$5.72

$4.68

$3.85

$3.73

Reel

$3.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

SMD/SMT

Pulse Transformers XFMRCONT MD FLY 100UH 1.

CTX02-14989
Eaton Electronics
1: $18.22
135In Stock

Mfr. Part No.
CTX02-14989

Mouser Part No
704-CTX02-14989

Eaton Electronics

Pulse Transformers XFMRCONT MD FLY 100UH 1.

135In Stock

Cut Tape

$18.22

$15.32

$14.69

$14.24

Reel

$13.20

View

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount Gate Driver Transformer, 3W HVM ER9.5, Vout 15V

HVMA03T100A-ST10S
Bourns
1: $3.42
178In Stock
New Product

Mfr. Part No.
HVMA03T100A-ST10S

Mouser Part No
652-HVMA03T100-ST10S

New Product

Bourns

Power Transformers - Board Mount Gate Driver Transformer, 3W HVM ER9.5, Vout 15V

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Datasheet

178In Stock

Cut Tape

$3.42

$3.11

$2.94

$2.85

Reel

$2.61

View

MouseReel Available

Min.: 1
Mult.: 1

: 230

3 W

12 V

4 V, 15 V

PCB Mount

Power Transformers - Board Mount SG Xfmr 28V to 5V 150W PROD LVL

SGTPL2516T02805P
Vishay
1: $161.24
3In Stock
New Product

Mfr. Part No.
SGTPL2516T02805P

Mouser Part No
71-SGTPL2516T02805P

New Product

Vishay

Power Transformers - Board Mount SG Xfmr 28V to 5V 150W PROD LVL

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Datasheet

3In Stock

$161.24

$142.32

$134.52

$132.50

View

Min.: 1
Mult.: 1

150 W

18 V to 36 V

5 V

Through Hole

Pulse Transformers PLC trans, 15uH, 1.0ohm, -40-125C

AMT45S-150-2P-TL000
TDK
1: $0.611
4,958In Stock
New Product

Mfr. Part No.
AMT45S-150-2P-TL000

Mouser Part No
810-AMT45S1502PTL000

New Product

TDK

Pulse Transformers PLC trans, 15uH, 1.0ohm, -40-125C

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Datasheet

4,958In Stock

Cut Tape

$0.611

$0.49

$0.465

$0.451

View

Reel

$0.379

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 20H

RBA-026-UB5S-R
RECOM Power
1: $5.02
200In Stock
New Product

Mfr. Part No.
RBA-026-UB5S-R

Mouser Part No
919-RBA-026-UB5S-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Flyback / 20H

Learn More

Datasheet

200In Stock

Cut Tape

$5.02

$4.31

$4.14

$4.11

Reel

$3.48

$3.35

Min.: 1
Mult.: 1

: 250

9 VDC to 36 VDC

5 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 15H

RBE-011-UB5S-R
RECOM Power
1: $3.66
400In Stock
New Product

Mfr. Part No.
RBE-011-UB5S-R

Mouser Part No
919-RBE-011-UB5S-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Flyback / 15H

Learn More

Datasheet

400In Stock

Cut Tape

$3.66

$3.00

$2.59

$2.56

Reel

$2.17

Min.: 1
Mult.: 1

: 500

9 VDC to 36 VDC

5 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 11H

RBE-014-UBCS-R
RECOM Power
1: $3.09
400In Stock
New Product

Mfr. Part No.
RBE-014-UBCS-R

Mouser Part No
919-RBE-014-UBCS-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Flyback / 11H

Learn More

Datasheet

400In Stock

Cut Tape

$3.09

$2.79

$2.59

$2.56

Reel

$2.17

Min.: 1
Mult.: 1

: 500

9 VDC to 36 VDC

15 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 11H

RBE-017-UBAS-R
RECOM Power
1: $3.66
396In Stock
New Product

Mfr. Part No.
RBE-017-UBAS-R

Mouser Part No
919-RBE-017-UBAS-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Flyback / 11H

Learn More

Datasheet

396In Stock

Cut Tape

$3.66

$3.00

$2.59

$2.56

Reel

$2.17

Min.: 1
Mult.: 1

: 500

9 VDC to 36 VDC

12 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 11H

RBE-023-WB5S-R
RECOM Power
1: $3.76
400In Stock
New Product

Mfr. Part No.
RBE-023-WB5S-R

Mouser Part No
919-RBE-023-WB5S-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Flyback / 11H

Learn More

Datasheet

400In Stock

Cut Tape

$3.76

$3.07

$2.66

$2.63

Reel

$2.22

Min.: 1
Mult.: 1

: 500

18 VDC to 36 VDC

5 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 11H

RBE-024-WBBS-R
RECOM Power
1: $3.16
392In Stock
New Product

Mfr. Part No.
RBE-024-WBBS-R

Mouser Part No
919-RBE-024-WBBS-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Flyback / 11H

Learn More

Datasheet

392In Stock

Cut Tape

$3.16

$2.86

$2.66

$2.63

Reel

$2.22

Min.: 1
Mult.: 1

: 500

18 VDC to 36 VDC

24 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 6.9H

RBE-025-UB5S-R
RECOM Power
1: $3.84
240In Stock
New Product

Mfr. Part No.
RBE-025-UB5S-R

Mouser Part No
919-RBE-025-UB5S-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Flyback / 6.9H

Learn More

Datasheet

240In Stock

Cut Tape

$3.84

$3.47

$3.13

$3.04

Reel

$2.91

View

Min.: 1
Mult.: 1

: 300

9 VDC to 36 VDC

5 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 49H

RBE-027-UH5S-R
RECOM Power
1: $3.66
396In Stock
New Product

Mfr. Part No.
RBE-027-UH5S-R

Mouser Part No
919-RBE-027-UH5S-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Flyback / 49H

Learn More

Datasheet

396In Stock

Cut Tape

$3.66

$3.00

$2.59

$2.56

Reel

$2.17

Min.: 1
Mult.: 1

: 500

18 VDC to 75 VDC

5 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 7H

RBE-029-UBCC-R
RECOM Power
1: $3.16
400In Stock
New Product

Mfr. Part No.
RBE-029-UBCC-R

Mouser Part No
919-RBE-029-UBCC-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Flyback / 7H

Learn More

Datasheet

400In Stock

Cut Tape

$3.16

$2.86

$2.66

$2.63

Reel

$2.22

Min.: 1
Mult.: 1

: 500

9 VDC to 36 VDC

15 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 6.9H

RBE-030-UBAS-R
RECOM Power
1: $3.84
240In Stock
New Product

Mfr. Part No.
RBE-030-UBAS-R

Mouser Part No
919-RBE-030-UBAS-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Flyback / 6.9H

Learn More

Datasheet

240In Stock

Cut Tape

$3.84

$3.47

$3.13

$3.04

Reel

$2.91

View

Min.: 1
Mult.: 1

: 300

9 VDC to 36 VDC

12 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 36H

RBE-038-WH5S-R
RECOM Power
1: $3.36
240In Stock
New Product

Mfr. Part No.
RBE-038-WH5S-R

Mouser Part No
919-RBE-038-WH5S-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Flyback / 36H

Learn More

Datasheet

240In Stock

Cut Tape

$3.36

$3.04

$2.84

$2.76

Reel

$2.64

View

Min.: 1
Mult.: 1

: 300

40 VDC to 60 VDC

5 VDC

PCB Mount

Power Transformers - Board Mount PWR / Full-Bridge / 121H

RMR-003-A55S-R
RECOM Power
1: $1.31
1,200In Stock
New Product

Mfr. Part No.
RMR-003-A55S-R

Mouser Part No
919-RMR-003-A55S-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Full-Bridge / 121H

Learn More

Datasheet

1,200In Stock

Cut Tape

$1.31

$1.19

$1.13

$1.10

View

Reel

$0.925

Min.: 1
Mult.: 1

: 1,500

5 VDC

PCB Mount

Power Transformers - Board Mount PWR / Full-Bridge / 519H

RMR-004-CAAS-R
RECOM Power
1: $2.07
693In Stock
New Product

Mfr. Part No.
RMR-004-CAAS-R

Mouser Part No
919-RMR-004-CAAS-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Full-Bridge / 519H

Learn More

Datasheet

693In Stock

Cut Tape

$2.07

$1.67

$1.50

$1.45

Reel

$1.22

Min.: 1
Mult.: 1

: 1,000

12 VDC

PCB Mount

Power Transformers - Board Mount PWR / Push-Pull / 169H

RMR-005-AA5S-R
RECOM Power
1: $1.47
1,199In Stock
New Product

Mfr. Part No.
RMR-005-AA5S-R

Mouser Part No
919-RMR-005-AA5S-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Push-Pull / 169H

Learn More

Datasheet

1,199In Stock

Cut Tape

$1.47

$1.19

$1.13

$1.10

View

Reel

$0.925

Min.: 1
Mult.: 1

: 1,500

12 VDC

5 VDC

PCB Mount

Power Transformers - Board Mount PWR / Push-Pull / 60H

RMR-006-AD5S-R
RECOM Power
1: $1.47
1,200In Stock
New Product

Mfr. Part No.
RMR-006-AD5S-R

Mouser Part No
919-RMR-006-AD5S-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Push-Pull / 60H

Learn More

Datasheet

1,200In Stock

Cut Tape

$1.47

$1.19

$1.13

$1.10

View

Reel

$0.925

Min.: 1
Mult.: 1

: 1,500

3.3 VDC

5 VDC

PCB Mount

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

RMR-007-A55S-R
RECOM Power
1: $1.62
1,196In Stock
New Product

Mfr. Part No.
RMR-007-A55S-R

Mouser Part No
919-RMR-007-A55S-R

New Product

RECOM Power

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

Learn More

Datasheet

1,196In Stock

Cut Tape

$1.62

$1.31

$1.26

$1.21

View

Reel

$1.01

Min.: 1
Mult.: 1

: 1,500

5 VDC

PCB Mount

Power Transformers - Board Mount PWR / Full-Bridge / 158H

RMR-008-C55S-R
RECOM Power
1: $2.07
700In Stock
New Product

Mfr. Part No.
RMR-008-C55S-R

Mouser Part No
919-RMR-008-C55S-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Full-Bridge / 158H

Learn More

Datasheet

700In Stock

Cut Tape

$2.07

$1.67

$1.50

$1.45

Reel

$1.22

Min.: 1
Mult.: 1

: 1,000

5 VDC

PCB Mount

Power Transformers - Board Mount PWR / Push-Pull / 121H

RMR-009-A5DS-R
RECOM Power
1: $1.31
1,200In Stock
New Product

Mfr. Part No.
RMR-009-A5DS-R

Mouser Part No
919-RMR-009-A5DS-R

New Product

RECOM Power

Power Transformers - Board Mount PWR / Push-Pull / 121H

Learn More

Datasheet

1,200In Stock

Cut Tape

$1.31

$1.19

$1.13

$1.10

View

Reel

$0.925

Min.: 1
Mult.: 1

: 1,500

5 VDC

3.3 VDC

PCB Mount

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

RMR-010-CA5S-R
RECOM Power
1: $1.79
700In Stock
New Product

Mfr. Part No.
RMR-010-CA5S-R

Mouser Part No
919-RMR-010-CA5S-R

New Product

RECOM Power

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

Learn More

Datasheet

700In Stock

Cut Tape

$1.79

$1.62

$1.50

$1.45

Reel

$1.22

Min.: 1
Mult.: 1

: 1,000

12 VDC

5 VDC

PCB Mount

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

RMR-012-F55S-R
RECOM Power
1: $2.91
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

$2.91

$2.36

$2.01

$1.95

Reel

$1.64

Min.: 1
Mult.: 1

: 1,000

5 VDC

PCB Mount

Transformers

Types of Transformers

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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
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Visaton
Vishay
Weidmuller
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Wurth Elektronik
Xicon
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1 mW
2.5 mW
3 mW
4 mW
5 mW
10 mW
12 mW
20 mW
23 mW
25 mW
32 mW
35 mW
40 mW
50 mW
50 mW (1/20 W)
60 mW
62.5 mW
65 mW
75 mW
90 mW

660 mV
2 V to 5.5 V
2.5 V to 3.5 V
2.65 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

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