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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: 22,001

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Part #

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

TGR2G-S420N24LF
HALO Electronics
1: $54.90
84In 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

84In Stock

$54.90

$39.21

$32.94

$27.46

View

Min.: 1
Mult.: 1

Power Transformers - Industrial 100 VA Type MTE Control Transformer

C0100E1B
Eaton Electrical
1: $465.26
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

$465.26

$422.10

Min.: 1
Mult.: 1

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

CT-SP-2031-600-5
Eaton Electrical
1: $377.43
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

$377.43

$342.19

$335.29

Min.: 1
Mult.: 1

Bracket

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

Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms

CS4200V-01L
Coilcraft
1: $10.25
7,008In Stock

Mfr. Part No.
CS4200V-01L

Mouser Part No
994-CS4200V-01L

Coilcraft

Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms

Learn More

Datasheet

7,008In Stock

$10.25

$8.30

$7.97

$7.72

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers BMS Transformer/CMC,6PIN,SGL,4.3kVDC

SM91542AL-E
Bourns
1: $3.69
1,646In Stock

Mfr. Part No.
SM91542AL-E

Mouser Part No
652-SM91542AL-E

Bourns

Audio Transformers / Signal Transformers BMS Transformer/CMC,6PIN,SGL,4.3kVDC

Learn More

Datasheet

1,646In Stock

Cut Tape

$3.69

$3.37

$3.06

$2.87

View

Reel

$2.08

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

MABA-009180-500MHz
MACOM
1: $5.02
21,458In 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

21,458In Stock

Cut Tape

$5.02

$4.08

$3.45

$3.24

$3.17

Reel

$2.68

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

250 mW (1/4 W)

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

HFBL075100A
iNRCORE
1: $1,633.94
30In Stock

Mfr. Part No.
HFBL075100A

Mouser Part No
673-HFBL075100A

iNRCORE

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

Datasheet

30In Stock

$1,633.94

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Transformer, 1:1 RF, 5-1200MHz

MABA-007748-CT1160
MACOM
1: $5.06
8,568In Stock

Mfr. Part No.
MABA-007748-CT1160

Mouser Part No
937-MABA007748CT1160

MACOM

Audio Transformers / Signal Transformers Transformer, 1:1 RF, 5-1200MHz

Datasheet

8,568In Stock

Cut Tape

$5.06

$4.11

$3.48

$3.26

$3.20

Reel

$2.71

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

250 mW (1/4 W)

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

TCW1-362+
Mini-Circuits
1: $2.45
1,275In 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

1,275In Stock

Cut Tape

$2.45

$2.35

Reel

$2.33

MouseReel Available

Min.: 1
Mult.: 1

: 500

500 mW

Audio Transformers / Signal Transformers 5-10000 MHz

MABA-011108
MACOM
1: $21.54
4,839In Stock
14,000On Order

Mfr. Part No.
MABA-011108

Mouser Part No
937-MABA-011108

MACOM

Audio Transformers / Signal Transformers 5-10000 MHz

Learn More

Datasheet

4,839In Stock

14,000On Order

Cut Tape

$21.54

$17.03

$16.32

$16.14

Reel

$13.71

MouseReel Available

Min.: 1
Mult.: 1

: 500

1 W

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

TTC1-682W+
Mini-Circuits
1: $16.51
194In 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

194In Stock

1,500Expected 2/11/2026

Cut Tape

$16.51

$15.38

$14.39

Reel

$14.39

MouseReel Available

Min.: 1
Mult.: 1

: 500

500 mW

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port

TG110-S050N2RLTR
HALO Electronics
1: $4.24
13,132In Stock

Mfr. Part No.
TG110-S050N2RLTR

Mouser Part No
493-TG110-S050N2RLTR

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port

Learn More

Datasheet

13,132In Stock

Cut Tape

$4.24

$3.47

$2.80

$2.41

Reel

$2.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

HFBL075100B
iNRCORE
1: $1,732.03
47In Stock

Mfr. Part No.
HFBL075100B

Mouser Part No
673-HFBL075100B

iNRCORE

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

Datasheet

47In Stock

$1,732.03

Min.: 1
Mult.: 1

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

Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC

100B-1003XNL
iNRCORE
1: $32.71
1,189In Stock

Mfr. Part No.
100B-1003XNL

Mouser Part No
673-100B-1003XNL

iNRCORE

Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC

Datasheet

1,189In Stock

$32.71

$29.46

$28.45

$26.75

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount Flyback Transformer for LT8316

11328-T074
Sumida
1: $10.04
3,449In Stock

Mfr. Part No.
11328-T074

Mouser Part No
851-11328-T074

Sumida

Power Transformers - Board Mount Flyback Transformer for LT8316

Learn More

Datasheet

3,449In Stock

$10.04

$7.89

$7.53

$7.33

View

Min.: 1
Mult.: 1

Through Hole

Audio Transformers / Signal Transformers LAN Transformer/CMC,12PIN,100Base,SGL,4.0kVAC, -40 to 105C

SM91078L-E
Bourns
1: $14.96
1,145In Stock

Mfr. Part No.
SM91078L-E

Mouser Part No
652-SM91078L-E

Bourns

Audio Transformers / Signal Transformers LAN Transformer/CMC,12PIN,100Base,SGL,4.0kVAC, -40 to 105C

Learn More

Datasheet

1,145In Stock

Cut Tape

$14.96

$14.95

$12.38

$11.90

Reel

$9.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Pulse Transformers PULSE TRANSFORMERS

IT370
TE Connectivity / Schaffner
1: $50.37
697In Stock

Mfr. Part No.
IT370

Mouser Part No
631-IT370

TE Connectivity / Schaffner

Pulse Transformers PULSE TRANSFORMERS

Learn More

Datasheet

697In Stock

$50.37

$48.23

$43.40

$41.60

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation

063932
Bourns
1: $4.66
3,939In Stock

Mfr. Part No.
063932

Mouser Part No
652-63932

Bourns

Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation

Learn More

Datasheet

3,939In Stock

$4.66

$4.37

$4.15

$4.01

View

Min.: 1
Mult.: 1

6 W

85 VAC to 265 VAC

12 V

PCB Mount

Power Transformers - Board Mount WE-PSPA 86 uH 750mA AEC-Q200

78931812505
Wurth Elektronik
1: $9.82
883In Stock

Mfr. Part No.
78931812505

Mouser Part No
710-78931812505

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA 86 uH 750mA AEC-Q200

Learn More

Datasheet

883In Stock

Cut Tape

$9.82

$9.28

$8.69

$8.47

$8.27

Reel

$6.05

MouseReel Available

Min.: 1
Mult.: 1

: 900

5 V

PCB Mount

Power Transformers - Board Mount WE-PSPA 86 uH 250mA AEC-Q200

78931812515
Wurth Elektronik
1: $9.82
378In Stock

Mfr. Part No.
78931812515

Mouser Part No
710-78931812515

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA 86 uH 250mA AEC-Q200

Learn More

Datasheet

378In Stock

Cut Tape

$9.82

$9.42

$8.64

$7.86

Reel

$5.97

MouseReel Available

Min.: 1
Mult.: 1

: 900

5 V

PCB Mount

Power Transformers - Board Mount WE-PSPA 86 uH 165mA AEC-Q200

78931812523
Wurth Elektronik
1: $9.82
952In Stock

Mfr. Part No.
78931812523

Mouser Part No
710-78931812523

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA 86 uH 165mA AEC-Q200

Learn More

Datasheet

952In Stock

Cut Tape

$9.82

$9.42

$8.64

$7.86

Reel

$5.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

5 V

23 V

PCB Mount

Audio Transformers / Signal Transformers LAN XFMR 10G BASE-T (PoE+)

TM7008ANL
Taoglas
1: $12.76
729In Stock

Mfr. Part No.
TM7008ANL

Mouser Part No
960-TM7008ANL

Taoglas

Audio Transformers / Signal Transformers LAN XFMR 10G BASE-T (PoE+)

Learn More

Datasheet

729In Stock

Cut Tape

$12.76

$11.52

$10.70

$10.38

$9.17

Reel

$8.45

MouseReel Available

Min.: 1
Mult.: 1

: 450

Current Transformers - Board Mount 7mH 5kVDC 50A DCR=.5mohms T=1:125 AEC-Q200

PMS6322.125NLT
Pulse Electronics
1: $5.94
616In Stock

Mfr. Part No.
PMS6322.125NLT

Mouser Part No
673-PMS6322.125NLT

Pulse Electronics

Current Transformers - Board Mount 7mH 5kVDC 50A DCR=.5mohms T=1:125 AEC-Q200

Learn More

Datasheet

616In Stock

Cut Tape

$5.94

$5.37

$5.03

$4.88

$4.72

Reel

$3.64

MouseReel Available

Min.: 1
Mult.: 1

: 350

SMD/SMT

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
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Tamura
Taoglas
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TE Connectivity
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Tripp Lite
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Vacuumschmelze
Vicor
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Vishay
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White-Rodgers
Wurth Elektronik
Xicon

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