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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: 22,253

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Part #

Power Transformers - Board Mount 44.55Uh dcr=0.12mOhms 4200VRMS 2W LLC/SiC Isolation

PHT7249NLT
Pulse Electronics
1: £4.17
550In Stock
New Product

Mfr. Part No.
PHT7249NLT

Mouser Part No
673-PHT7249NLT

New Product

Pulse Electronics

Power Transformers - Board Mount 44.55Uh dcr=0.12mOhms 4200VRMS 2W LLC/SiC Isolation

Learn More

Datasheet

550In Stock

Cut Tape

£4.17

£3.35

£3.21

£3.11

Reel

£2.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

3 W

15 V

24 V

PCB Mount

Power Transformers - Board Mount 27.5 UH

SM91270AL-E
Bourns
1: £5.92
481In Stock
New Product

Mfr. Part No.
SM91270AL-E

Mouser Part No
652-SM91270AL-E

New Product

Bourns

Power Transformers - Board Mount 27.5 UH

Learn More

Datasheet

481In Stock

Cut Tape

£5.92

Reel

£5.92

MouseReel Available

Min.: 1
Mult.: 1

: 800

PCB Mount

Current Transformers - Industrial SPLT CR CT 600A, .6% ACCY, 2"X3" WI

CT-SP-2031-600-5
Eaton Electrical
1: £208.36
1In Stock
New Product

Mfr. Part No.
CT-SP-2031-600-5

Mouser Part No
504-CT-SP-2031-600-5

New Product

Eaton Electrical

Current Transformers - Industrial SPLT CR CT 600A, .6% ACCY, 2"X3" WI

Datasheet

1In Stock

£208.36

£188.90

£185.25

Min.: 1
Mult.: 1

Bracket

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

RMR-004-CAAS-R
RECOM Power
1: £1.55
700In 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

700In Stock

Cut Tape

£1.55

£1.26

£1.13

£1.09

Reel

£0.917

Min.: 1
Mult.: 1

: 1,000

12 VDC

PCB Mount

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

RMR-009-A5DS-R
RECOM Power
1: £1.10
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

£1.10

£0.89

£0.849

£0.826

View

Reel

£0.694

Min.: 1
Mult.: 1

: 1,500

5 VDC

3.3 VDC

PCB Mount

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

RMR-015-A5AS-R
RECOM Power
1: £1.10
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

£1.10

£0.89

£0.849

£0.826

View

Reel

£0.694

Min.: 1
Mult.: 1

: 1,500

5 VDC

12 VDC

PCB Mount

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

RMR-016-C5CS-R
RECOM Power
1: £1.55
700In 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

700In Stock

Cut Tape

£1.55

£1.26

£1.13

£1.09

Reel

£0.917

Min.: 1
Mult.: 1

: 1,000

5 VDC

15 VDC

PCB Mount

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

RMR-020-C5AS-R
RECOM Power
1: £1.55
700In 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

700In Stock

Cut Tape

£1.55

£1.26

£1.13

£1.09

Reel

£0.917

Min.: 1
Mult.: 1

: 1,000

5 VDC

12 VDC

PCB Mount

Audio Transformers / Signal Transformers 2.5Gig Reinforced SMD 24P ISO MOD

TGR2G-S420N24LF
HALO Electronics
1: £38.06
104In Stock
New Product

Mfr. Part No.
TGR2G-S420N24LF

Mouser Part No
493-TGR2G-S420N24LF

New Product

HALO Electronics

Audio Transformers / Signal Transformers 2.5Gig Reinforced SMD 24P ISO MOD

104In Stock

£38.06

£27.19

£22.84

£19.04

View

Min.: 1
Mult.: 1

Power Transformers - Industrial 100 VA Type MTE Control Transformer

C0100E1B
Eaton Electrical
1: £239.47
2In Stock
New Product

Mfr. Part No.
C0100E1B

Mouser Part No
504-C0100E1B

New Product

Eaton Electrical

Power Transformers - Industrial 100 VA Type MTE Control Transformer

Datasheet

2In Stock

£239.47

£234.86

Min.: 1
Mult.: 1

Power Transformers - Board Mount PWR / Flyback / 49H

RBE-027-UH5S-R
RECOM Power
1: £2.75
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

£2.75

£2.25

£1.95

£1.92

Reel

£1.63

Min.: 1
Mult.: 1

: 500

18 VDC to 75 VDC

5 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 36H

RBE-038-WH5S-R
RECOM Power
1: £3.01
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

£3.01

£2.46

£2.13

£2.07

Reel

£1.98

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: £1.10
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

£1.10

£0.89

£0.849

£0.826

View

Reel

£0.694

Min.: 1
Mult.: 1

: 1,500

5 VDC

PCB Mount

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

RMR-031-IBCE-R
RECOM Power
1: £2.79
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

£2.79

£2.28

£1.98

£1.92

Reel

£1.81

View

Min.: 1
Mult.: 1

: 400

24 VDC

- 9 VDC, 15 VDC

PCB Mount

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

RMR-005-AA5S-R
RECOM Power
1: £1.10
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

£1.10

£0.89

£0.849

£0.826

View

Reel

£0.694

Min.: 1
Mult.: 1

: 1,500

12 VDC

5 VDC

PCB Mount

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

RMR-013-CACS-R
RECOM Power
1: £1.55
669In 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

669In Stock

Cut Tape

£1.55

£1.26

£1.13

£1.09

Reel

£0.917

Min.: 1
Mult.: 1

: 1,000

12 VDC

15 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 11H

RPE-021-WB5S
RECOM Power
1: £5.07
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

£5.07

£4.14

£3.71

£3.59

View

Min.: 1
Mult.: 1

16 VDC to 32 VDC

2.5 VDC to 4 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 20H

RBA-026-UB5S-R
RECOM Power
1: £4.04
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

£4.04

£3.24

£3.11

£3.08

Reel

£2.61

£2.51

Min.: 1
Mult.: 1

: 250

9 VDC to 36 VDC

5 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 11H

RBE-017-UBAS-R
RECOM Power
1: £2.75
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

£2.75

£2.25

£1.95

£1.92

Reel

£1.63

Min.: 1
Mult.: 1

: 500

9 VDC to 36 VDC

12 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 11H

RBE-024-WBBS-R
RECOM Power
1: £2.82
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

£2.82

£2.30

£2.00

£1.97

Reel

£1.67

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: £3.49
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

£3.49

£2.85

£2.35

£2.28

Reel

£2.18

View

Min.: 1
Mult.: 1

: 300

9 VDC to 36 VDC

5 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 6.9H

RBE-030-UBAS-R
RECOM Power
1: £3.49
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

£3.49

£2.85

£2.35

£2.28

Reel

£2.18

View

Min.: 1
Mult.: 1

: 300

9 VDC to 36 VDC

12 VDC

PCB Mount

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

RMR-006-AD5S-R
RECOM Power
1: £1.10
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

£1.10

£0.89

£0.849

£0.826

View

Reel

£0.694

Min.: 1
Mult.: 1

: 1,500

3.3 VDC

5 VDC

PCB Mount

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

RMR-010-CA5S-R
RECOM Power
1: £1.55
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

£1.55

£1.26

£1.13

£1.09

Reel

£0.917

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: £2.18
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

£2.18

£1.77

£1.51

£1.47

Reel

£1.23

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
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
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

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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