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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: 22.214

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Part #

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

RMR-003-A55S-R
RECOM Power
1: Rp24.033
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

Rp24.033

Rp21.832

Rp20.731

Rp20.181

View

Reel

Rp16.952

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: Rp57.606
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

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Datasheet

320In Stock

Cut Tape

Rp57.606

Rp51.919

Rp48.433

Rp46.966

Reel

Rp44.214

View

Min.: 1
Mult.: 1

: 400

24 VDC

- 9 VDC, 15 VDC

PCB Mount

Power Transformers - Board Mount PWR / Flyback / 20H

RBA-026-UB5S-R
RECOM Power
1: Rp92.097
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

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Datasheet

200In Stock

Cut Tape

Rp92.097

Rp79.071

Rp75.952

Rp75.402

Reel

Rp63.844

Rp61.459

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: Rp67.146
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

Rp67.146

Rp55.038

Rp47.516

Rp46.966

Reel

Rp39.811

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: Rp57.973
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

Rp57.973

Rp52.470

Rp48.800

Rp48.250

Reel

Rp40.728

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: Rp70.449
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

Rp70.449

Rp63.661

Rp57.423

Rp55.588

Reel

Rp53.387

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: Rp70.449
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

Rp70.449

Rp63.661

Rp57.423

Rp55.588

Reel

Rp53.387

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: Rp26.969
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

Rp26.969

Rp21.832

Rp20.731

Rp20.181

View

Reel

Rp16.952

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: Rp32.839
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

Rp32.839

Rp29.721

Rp27.519

Rp26.602

Reel

Rp22.382

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: Rp53.387
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

Rp53.387

Rp43.297

Rp36.875

Rp35.775

Reel

Rp30.087

Min.: 1
Mult.: 1

: 1.000

5 VDC

PCB Mount

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

RMR-039-A55S-R
RECOM Power
1: Rp26.969
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

Rp26.969

Rp21.832

Rp20.731

Rp20.181

View

Reel

Rp16.952

Min.: 1
Mult.: 1

: 1.500

5 VDC

PCB Mount

Power Transformers - Industrial 15KVA 480D-208Y (EE)

EE2H15S
SolaHD
Restricted Availability
New Product

Mfr. Part No.
EE2H15S

Mouser Part No
663-EE2H15S

New Product

SolaHD

Power Transformers - Industrial 15KVA 480D-208Y (EE)

Datasheet

Restricted Availability

Audio Transformers / Signal Transformers Audio Tfmr, Zpri = 600/250/150/62.5: Zsec= 600/ 250/150/62.5, 10Hz - 30kHz, 20dBu

HS-56-TH
Triad Magnetics
1: Rp1.384.022
5In Stock
New Product

Mfr. Part No.
HS-56-TH

Mouser Part No
553-HS-56-TH

New Product

Triad Magnetics

Audio Transformers / Signal Transformers Audio Tfmr, Zpri = 600/250/150/62.5: Zsec= 600/ 250/150/62.5, 10Hz - 30kHz, 20dBu

Learn More

Datasheet

5In Stock

Rp1.384.022

Rp1.243.675

Rp1.206.250

Min.: 1
Mult.: 1

Power Transformers - Board Mount 150uH 4300V 1CT:CT DCR=0.45Ohms BMS Silicon AEC-Q200

HM2167NLT
Pulse Electronics
1: Rp64.761
500In Stock
New Product

Mfr. Part No.
HM2167NLT

Mouser Part No
673-HM2167NLT

New Product

Pulse Electronics

Power Transformers - Board Mount 150uH 4300V 1CT:CT DCR=0.45Ohms BMS Silicon AEC-Q200

Learn More

Datasheet

500In Stock

Cut Tape

Rp64.761

Rp53.020

Rp45.865

Rp44.581

Reel

Rp42.196

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

PCB Mount

Audio Transformers / Signal Transformers 100Base-TX PoE+ SMD 1-Port 350/120uH

HX2326FNLT
Pulse Electronics
1: Rp77.971
6.120In Stock

Mfr. Part No.
HX2326FNLT

Mouser Part No
673-HX2326FNLT

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-TX PoE+ SMD 1-Port 350/120uH

Learn More

Datasheet

6.120In Stock

Cut Tape

Rp77.971

Rp70.449

Rp66.779

Rp64.578

Reel

Rp59.808

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

15 W

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz

PWB2010LC
Coilcraft
1: Rp119.249
8.206In Stock

Mfr. Part No.
PWB2010LC

Mouser Part No
994-PWB2010LC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz

Datasheet

8.206In Stock

Cut Tape

Rp119.249

Rp90.079

Rp86.593

Reel

Rp73.567

Rp71.182

Rp68.981

MouseReel Available

Min.: 1
Mult.: 1

: 250

250 mW (1/4 W)

Power Transformers - Board Mount Power Transformers ISO MOD SMD 40W Forward Converter

TGSP-P154EFD20LF
HALO Electronics
1: Rp252.258
125In Stock
New Product

Mfr. Part No.
TGSP-P154EFD20LF

Mouser Part No
493-TGSP-P154EFD20LF

New Product

HALO Electronics

Power Transformers - Board Mount Power Transformers ISO MOD SMD 40W Forward Converter

Learn More

125In Stock

Rp252.258

Rp180.158

Rp151.355

Rp126.037

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 2150 - 3600 MHz, 50?

TCW1-362+
Mini-Circuits
1: Rp264.733
1.329In Stock

Mfr. Part No.
TCW1-362+

Mouser Part No
139-TCW1-362+

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 2150 - 3600 MHz, 50?

Datasheet

1.329In Stock

Cut Tape

Rp264.733

Rp264.549

Rp37.609

Rp35.958

Reel

Rp30.454

View

MouseReel Available

Min.: 1
Mult.: 1

: 100

500 mW

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 800 MHz - 6.8 GHz, 50?

TTC1-682W+
Mini-Circuits
1: Rp357.197
619In Stock
1.500Expected 02/11/2026

Mfr. Part No.
TTC1-682W+

Mouser Part No
139-TTC1-682W+

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 800 MHz - 6.8 GHz, 50?

Learn More

Datasheet

619In Stock

1.500Expected 02/11/2026

Cut Tape

Rp357.197

Rp213.914

Rp199.238

Rp184.928

Rp173.370

Reel

Rp173.370

MouseReel Available

Min.: 1
Mult.: 1

: 500

500 mW

Power Transformers - Board Mount WE-PSPA 1006 475uH 350mA AEC-Q200

78931610505
Wurth Elektronik
1: Rp132.458
1.200In Stock

Mfr. Part No.
78931610505

Mouser Part No
710-78931610505

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA 1006 475uH 350mA AEC-Q200

Learn More

Datasheet

1.200In Stock

Cut Tape

Rp132.458

Rp127.138

Rp116.497

Rp106.040

Rp95.399

Reel

Rp84.759

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

5 V

PCB Mount

Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV

HFBL075100B
iNRCORE
1: Rp20.024.476
13In Stock
50Expected 07/10/2026

Mfr. Part No.
HFBL075100B

Mouser Part No
673-HFBL075100B

iNRCORE

Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV

Datasheet

13In Stock

50Expected 07/10/2026

Rp20.024.476

Rp18.592.754

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers XFMR 1CT:1CT 0.2OHM PRIM 1500V

T-1062SCTT
iNRCORE
1: Rp1.136.168
726In Stock

Mfr. Part No.
T-1062SCTT

Mouser Part No
673-T-1062SCTT

iNRCORE

Audio Transformers / Signal Transformers XFMR 1CT:1CT 0.2OHM PRIM 1500V

Datasheet

726In Stock

Cut Tape

Rp1.136.168

Rp1.021.505

Rp978.759

Rp947.571

View

Reel

Rp917.117

Min.: 1
Mult.: 1

: 400

Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV

HFBL075100A
iNRCORE
1: Rp18.649.626
16In Stock
15Expected 07/10/2026

Mfr. Part No.
HFBL075100A

Mouser Part No
673-HFBL075100A

iNRCORE

Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV

Datasheet

16In Stock

15Expected 07/10/2026

Rp18.649.626

Rp17.540.060

Min.: 1
Mult.: 1

Current Transformers - Board Mount SMD Current Transformer 980H

SCS-70980
Bel Signal Transformer
1: Rp53.937
998In Stock

Mfr. Part No.
SCS-70980

Mouser Part No
530-SCS-70980

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 980H

Learn More

Datasheet

998In Stock

Cut Tape

Rp53.937

Rp48.800

Rp44.948

Rp43.663

Reel

Rp35.224

View

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE

TM1198NL
Taoglas
1: Rp43.480
1.500In Stock

Mfr. Part No.
TM1198NL

Mouser Part No
960-TM1198NL

Taoglas

Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE

Learn More

Datasheet

1.500In Stock

Cut Tape

Rp43.480

Rp39.444

Rp37.059

Rp35.958

Reel

Rp25.501

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

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
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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

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