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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: 21,979

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Part #

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

TGR2G-S420N24LF
HALO Electronics
1: HK$331.84
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

HK$331.84

HK$236.98

HK$199.09

HK$165.96

View

Min.: 1
Mult.: 1

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

CT-SP-3135-1000-5
Eaton Electrical
1: HK$2,744.82
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

HK$2,744.82

HK$2,537.35

Min.: 1
Mult.: 1

Bracket

Power Transformers - Industrial 100 VA Type MTE Control Transformer

C0100E1B
Eaton Electrical
1: HK$2,812.06
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

HK$2,812.06

HK$2,455.40

Min.: 1
Mult.: 1

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

CT-SP-2031-600-5
Eaton Electrical
1: HK$2,281.21
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

HK$2,281.21

HK$2,068.23

HK$2,026.56

Min.: 1
Mult.: 1

Bracket

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

CS4200V-01L
Coilcraft
Restricted Availability

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

Restricted Availability

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

SM91542AL-E
Bourns
1: HK$22.44
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

HK$22.44

HK$20.39

HK$18.50

HK$17.34

View

Reel

HK$12.91

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

PWB2010LC
Coilcraft
Restricted Availability

Mfr. Part No.
PWB2010LC

Mouser Part No
994-PWB2010LC

Coilcraft

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

Datasheet

Restricted Availability

250 mW (1/4 W)

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

TCW1-362+
Mini-Circuits
1: HK$14.80
1,296In 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

1,296In Stock

Cut Tape

HK$14.80

HK$14.22

Reel

HK$14.06

MouseReel Available

Min.: 1
Mult.: 1

: 500

500 mW

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

TTC1-682W+
Mini-Circuits
1: HK$99.79
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

HK$99.79

HK$92.97

HK$86.97

Reel

HK$86.97

MouseReel Available

Min.: 1
Mult.: 1

: 500

500 mW

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

HFBL075100A
iNRCORE
1: HK$8,464.05
31In Stock

Mfr. Part No.
HFBL075100A

Mouser Part No
673-HFBL075100A

iNRCORE

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

Datasheet

31In Stock

HK$8,464.05

HK$8,166.24

Min.: 1
Mult.: 1

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

MABA-007748-CT1160
MACOM
1: HK$30.58
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

HK$30.58

HK$24.82

HK$21.04

HK$20.06

Reel

HK$16.77

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

250 mW (1/4 W)

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

T-1062SCTT
iNRCORE
1: HK$509.06
275In Stock
1,200On Order

Mfr. Part No.
T-1062SCTT

Mouser Part No
673-T-1062SCTT

iNRCORE

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

Datasheet

275In Stock

1,200On Order

Cut Tape

HK$509.06

HK$457.69

HK$438.54

HK$424.56

View

Reel

HK$423.17

Min.: 1
Mult.: 1

: 400

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

MABA-009180-500MHz
MACOM
1: HK$30.33
24,468In 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

24,468In Stock

Cut Tape

HK$30.33

HK$24.66

HK$20.88

HK$19.56

View

Reel

HK$16.69

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

250 mW (1/4 W)

Audio Transformers / Signal Transformers 5-10000 MHz

MABA-011108
MACOM
1: HK$130.20
4,845In 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

4,845In Stock

14,000On Order

Cut Tape

HK$130.20

HK$102.91

HK$98.64

HK$97.57

Reel

HK$82.86

MouseReel Available

Min.: 1
Mult.: 1

: 500

1 W

Power Transformers - Board Mount

HFTR4CA
Proterial
1: HK$133.82
230In Stock

Mfr. Part No.
HFTR4CA

Mouser Part No
205-HFTR4CA

Proterial

Power Transformers - Board Mount

Learn More

Datasheet

230In Stock

HK$133.82

HK$112.45

HK$107.85

HK$104.48

View

Min.: 1
Mult.: 1

24 V

PCB Mount

Power Transformers - Board Mount WE-PSPA 1006 475uH 115mA AEC-Q200

78931610515
Wurth Elektronik
1: HK$59.35
991In Stock

Mfr. Part No.
78931610515

Mouser Part No
710-78931610515

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA 1006 475uH 115mA AEC-Q200

Learn More

Datasheet

991In Stock

Cut Tape

HK$59.35

HK$56.96

HK$52.20

HK$47.59

View

Reel

HK$36.09

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

5 V

15 V

PCB Mount

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

PMS6322.125NLT
Pulse Electronics
1: HK$35.92
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

HK$35.92

HK$32.47

HK$30.41

HK$29.51

Reel

HK$24.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

SMD/SMT

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

ADTT4-1+
Mini-Circuits
1: HK$57.87
4,103In Stock

Mfr. Part No.
ADTT4-1+

Mouser Part No
139-ADTT4-1

Mini-Circuits

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

Datasheet

4,103In Stock

Cut Tape

HK$57.87

Reel

HK$57.87

HK$56.39

MouseReel Available

Min.: 1
Mult.: 1

: 100

250 mW

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

SM91501ALE
Bourns
1: HK$36.17
16,402In 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

16,402In Stock

Cut Tape

HK$36.17

HK$32.72

HK$29.84

HK$28.93

View

Reel

HK$19.81

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

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

78931812518
Wurth Elektronik
1: HK$59.35
1,332In 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

1,332In Stock

Cut Tape

HK$59.35

HK$56.96

HK$52.20

HK$47.51

Reel

HK$37.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

5 V

18 V

PCB Mount

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

063932
Bourns
1: HK$27.21
3,940In Stock

Mfr. Part No.
063932

Mouser Part No
652-63932

Bourns

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

Learn More

Datasheet

3,940In Stock

HK$27.21

HK$25.81

HK$25.15

HK$24.25

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: HK$59.43
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

HK$59.43

HK$57.05

HK$52.28

HK$47.51

Reel

HK$37.98

View

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: HK$59.35
997In 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

997In Stock

Cut Tape

HK$59.35

HK$56.96

HK$52.20

HK$47.51

Reel

HK$37.81

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: HK$77.10
769In Stock

Mfr. Part No.
TM7008ANL

Mouser Part No
960-TM7008ANL

Taoglas

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

Learn More

Datasheet

769In Stock

Cut Tape

HK$77.10

HK$69.62

HK$64.69

HK$62.72

HK$58.53

Reel

HK$51.29

MouseReel Available

Min.: 1
Mult.: 1

: 450

Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port

749024012
Wurth Elektronik
1: HK$179.52
1,562In Stock

Mfr. Part No.
749024012

Mouser Part No
710-749024012

Wurth Elektronik

Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port

Learn More

Datasheet

1,562In Stock

Cut Tape

HK$179.52

HK$173.20

HK$173.11

HK$163.58

Reel

HK$146.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Transformers

Types of Transformers

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ABRACON
Adam Tech
Advanced Energy
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Altech
Amphenol
AMSECO
ATC Diversified Electronics
Banner Engineering
Bel
Bel Power Solutions
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Carlo Gavazzi
Cinch Connectivity Solutions
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Hatch Lighting
ICE Components
IDEC
Infineon
iNRCORE
KEMET
LEM
Littelfuse
MACOM
Mini-Circuits
Mitsumi
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Omron
Opto 22
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Qorvo
RECOM
Schneider Electric
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Sensata
Siemens
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Spectrum Control
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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