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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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Types of Transformers

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Results: 22,207

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Part #

Power Transformers - Board Mount SG Xfmr 28V to 12V 150W PROD LVL

SGTPL2516T02812P
Vishay
1: $228.02
3In Stock
New Product

Mfr. Part No.
SGTPL2516T02812P

Mouser Part No
71-SGTPL2516T02812P

New Product

Vishay

Power Transformers - Board Mount SG Xfmr 28V to 12V 150W PROD LVL

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Datasheet

3In Stock

$228.02

$183.53

$173.44

$170.82

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Min.: 1
Mult.: 1

150 W

18 V to 36 V

12 V

Through Hole

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

TGR2G-S420N24LF
HALO Electronics
1: $54.90
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

$54.90

$39.21

$32.94

$27.46

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Min.: 1
Mult.: 1

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

Current Transformers - Industrial SPLT CR CT 1000A, .6% ACCY, 3"X3.5" WI

CT-SP-3135-1000-5
Eaton Electrical
1: $454.13
1In Stock
New Product

Mfr. Part No.
CT-SP-3135-1000-5

Mouser Part No
504-CTSP-3135-1000-5

New Product

Eaton Electrical

Current Transformers - Industrial SPLT CR CT 1000A, .6% ACCY, 3"X3.5" WI

Datasheet

1In Stock

$454.13

$419.80

Min.: 1
Mult.: 1

Bracket

Power Transformers - Industrial 100 VA Type MTE Control Transformer

C0100E1B
Eaton Electrical
1: $433.79
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

$433.79

$425.45

Min.: 1
Mult.: 1

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

HX2326FNLT
Pulse Electronics
1: $5.78
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

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Datasheet

6,120In Stock

Cut Tape

$5.78

$5.22

$4.95

$4.79

Reel

$3.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

15 W

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

TGSP-P154EFD20LF
HALO Electronics
1: $18.70
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

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125In Stock

$18.70

$13.36

$11.22

$9.34

View

Min.: 1
Mult.: 1

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

TCW1-362+
Mini-Circuits
1: $27.76
1,321In 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

1,321In Stock

Cut Tape

$27.76

Reel

$27.76

MouseReel Available

Min.: 1
Mult.: 1

: 500

500 mW

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

PWB2010LC
Coilcraft
1: $8.84
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

$8.84

$6.68

$6.41

Reel

$5.45

$5.28

$5.11

MouseReel Available

Min.: 1
Mult.: 1

: 250

250 mW (1/4 W)

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

HFBL075100A
iNRCORE
1: $1,382.51
16In Stock
15Expected 7/10/2026

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 7/10/2026

$1,382.51

$1,300.26

Min.: 1
Mult.: 1

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

TTC1-682W+
Mini-Circuits
1: $16.63
619In Stock
1,500Expected 2/11/2026

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 2/11/2026

Cut Tape

$16.63

Reel

$16.63

MouseReel Available

Min.: 1
Mult.: 1

: 500

500 mW

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

78931610505
Wurth Elektronik
1: $9.82
1,188In 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

1,188In Stock

Cut Tape

$9.82

$9.42

$8.64

$7.86

$7.07

Reel

$6.28

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

5 V

PCB Mount

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

T-1062SCTT
iNRCORE
1: $84.22
675In 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

675In Stock

Cut Tape

$84.22

$75.72

$72.56

$70.27

View

Reel

$70.23

Min.: 1
Mult.: 1

: 400

Current Transformers - Board Mount SMD Current Transformer 980H

SCS-70980
Bel Signal Transformer
1: $4.00
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

$4.00

$3.62

$3.33

$3.24

Reel

$2.61

View

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

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

TM1198NL
Taoglas
1: $3.22
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

$3.22

$2.92

$2.75

$2.67

Reel

$2.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

Audio Transformers / Signal Transformers Flux Coupled 1:1 Transformer 0.4-500MHz

MABA-009180-500MHz
MACOM
1: $5.02
10,487In Stock

Mfr. Part No.
MABA-009180-500MHz

Mouser Part No
937-009180-500MHZ

MACOM

Audio Transformers / Signal Transformers Flux Coupled 1:1 Transformer 0.4-500MHz

Datasheet

10,487In Stock

Cut Tape

$5.02

$4.08

$3.45

$3.24

View

Reel

$2.76

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

250 mW (1/4 W)

Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS

ADTT4-1+
Mini-Circuits
1: $9.32
4,115In Stock

Mfr. Part No.
ADTT4-1+

Mouser Part No
139-ADTT4-1

Mini-Circuits

Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS

Datasheet

4,115In Stock

Cut Tape

$9.32

Reel

$9.32

MouseReel Available

Min.: 1
Mult.: 1

: 100

250 mW

Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C

SM91501ALE
Bourns
1: $5.98
16,422In Stock

Mfr. Part No.
SM91501ALE

Mouser Part No
652-SM91501ALE

Bourns

Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C

Learn More

Datasheet

16,422In Stock

Cut Tape

$5.98

$5.41

$4.94

$4.79

View

Reel

$3.63

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

Power Transformers - Board Mount

HFTR4CA
Proterial
1: $22.14
230In Stock

Mfr. Part No.
HFTR4CA

Mouser Part No
205-HFTR4CA

Proterial

Power Transformers - Board Mount

Learn More

Datasheet

230In Stock

$22.14

$18.60

$17.84

$17.29

View

Min.: 1
Mult.: 1

24 V

PCB Mount

Current Transformers - Board Mount SMD Current Transformer 2000H

SCS-1002K
Bel Signal Transformer
1: $4.00
992In Stock

Mfr. Part No.
SCS-1002K

Mouser Part No
530-SCS-1002K

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 2000H

Learn More

Datasheet

992In Stock

Cut Tape

$4.00

$3.62

$3.33

$3.24

View

Reel

$2.41

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

HPI-15
Bel Signal Transformer
1: $647.17
27In Stock

Mfr. Part No.
HPI-15

Mouser Part No
530-HPI-15

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

27In Stock

$647.17

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-PSPA 86 uH 210mA AEC-Q200

78931812518
Wurth Elektronik
1: $9.82
1,535In Stock

Mfr. Part No.
78931812518

Mouser Part No
710-78931812518

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA 86 uH 210mA AEC-Q200

Learn More

Datasheet

1,535In Stock

Cut Tape

$9.82

$9.42

$8.64

$7.86

Reel

$6.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

5 V

18 V

PCB Mount

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

TM1188NL
Taoglas
1: $4.15
1,313In Stock

Mfr. Part No.
TM1188NL

Mouser Part No
960-TM1188NL

Taoglas

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

Learn More

Datasheet

1,313In Stock

Cut Tape

$4.15

$3.75

$3.47

$3.36

View

Reel

$2.26

MouseReel Available

Min.: 1
Mult.: 1

: 750

Current Transformers - Board Mount SMD Current Transformer 3000H

SCS-1253K
Bel Signal Transformer
1: $3.77
909In Stock

Mfr. Part No.
SCS-1253K

Mouser Part No
530-SCS-1253K

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 3000H

Learn More

Datasheet

909In Stock

Cut Tape

$3.77

$3.41

$3.28

$3.18

Reel

$2.61

View

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T SINGLE

TM5007NL
Taoglas
1: $4.90
657In Stock

Mfr. Part No.
TM5007NL

Mouser Part No
960-TM5007NL

Taoglas

Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T SINGLE

Learn More

Datasheet

657In Stock

Cut Tape

$4.90

$4.43

$4.26

$4.11

Reel

$3.85

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

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
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Pulse
Qorvo
RECOM
Schneider Electric
Schurter
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SolaHD
Spectrum Control
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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