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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: 21,977

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Part #

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

SGTPL2516T02812P
Vishay
1: £125.88
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

£125.88

£101.32

£95.75

£94.30

View

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: £38.06
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

£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

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

CT-SP-3135-1000-5
Eaton Electrical
1: £250.70
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

£250.70

£231.75

Min.: 1
Mult.: 1

Bracket

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

CS4200V-01L
Coilcraft
1: £5.66
3,296In Stock
3,712Expected 21/08/2026

Mfr. Part No.
CS4200V-01L

Mouser Part No
994-CS4200V-01L

Coilcraft

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

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Datasheet

3,296In Stock

3,712Expected 21/08/2026

£5.66

£4.58

£4.40

£4.26

View

Min.: 1
Mult.: 1

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

PWB2010LC
Coilcraft
1: £4.88
8,154In 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

8,154In Stock

Cut Tape

£4.88

£3.68

£3.54

Reel

£3.01

£2.92

£2.82

MouseReel Available

Min.: 1
Mult.: 1

: 250

250 mW (1/4 W)

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

HX2326FNLT
Pulse Electronics
1: £3.20
5,820In 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

5,820In Stock

Cut Tape

£3.20

£2.88

£2.63

£2.53

Reel

£2.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

15 W

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

TTC1-682W+
Mini-Circuits
1: £9.11
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

£9.11

£8.49

£7.94

Reel

£7.94

MouseReel Available

Min.: 1
Mult.: 1

: 500

500 mW

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

TCW1-362+
Mini-Circuits
1: £1.35
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

£1.35

£1.30

Reel

£1.28

MouseReel Available

Min.: 1
Mult.: 1

: 500

500 mW

Audio Transformers / Signal Transformers 5-10000 MHz

MABA-011108
MACOM
1: £11.89
5,992In Stock
6,000Expected 21/09/2026

Mfr. Part No.
MABA-011108

Mouser Part No
937-MABA-011108

MACOM

Audio Transformers / Signal Transformers 5-10000 MHz

Learn More

Datasheet

5,992In Stock

6,000Expected 21/09/2026

Cut Tape

£11.89

£9.40

£9.01

£8.91

Reel

£7.57

MouseReel Available

Min.: 1
Mult.: 1

: 500

1 W

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

T-1062SCTT
iNRCORE
1: £46.50
275In Stock
1,200Expected 19/11/2026

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

1,200Expected 19/11/2026

Cut Tape

£46.50

£41.80

£40.05

£38.78

View

Reel

£38.65

Min.: 1
Mult.: 1

: 400

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

HFBL075100A
iNRCORE
1: £773.07
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

£773.07

£746.50

Min.: 1
Mult.: 1

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

MABA-007748-CT1160
MACOM
1: £2.79
9,708In Stock

Mfr. Part No.
MABA-007748-CT1160

Mouser Part No
937-MABA007748CT1160

MACOM

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

Datasheet

9,708In Stock

Cut Tape

£2.79

£2.27

£1.92

£1.83

Reel

£1.53

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

250 mW (1/4 W)

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

MABA-009180-500MHz
MACOM
1: £2.77
8,470In 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

8,470In Stock

Cut Tape

£2.77

£2.25

£1.90

£1.79

View

Reel

£1.53

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

250 mW (1/4 W)

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

063932
Bourns
1: £2.53
3,941In Stock

Mfr. Part No.
063932

Mouser Part No
652-63932

Bourns

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

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Datasheet

3,941In Stock

£2.53

£2.37

£2.30

£2.22

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: £5.43
890In 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

890In Stock

Cut Tape

£5.43

£5.21

£4.78

£4.34

£4.10

Reel

£3.47

MouseReel Available

Min.: 1
Mult.: 1

: 900

5 V

PCB Mount

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

TM7008ANL
Taoglas
1: £7.64
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

£7.64

£6.89

£6.41

£6.21

View

Reel

£4.91

MouseReel Available

Min.: 1
Mult.: 1

: 800

Current Transformers - Board Mount SMD Current Transformer 80H

SCS-2080
Bel Signal Transformer
1: £2.21
943In Stock

Mfr. Part No.
SCS-2080

Mouser Part No
530-SCS-2080

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 80H

Learn More

Datasheet

943In Stock

Cut Tape

£2.21

£2.00

£1.84

£1.79

View

Reel

£1.16

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

Power Transformers - Board Mount HCT Transformer, 11mm CR, 4+4PIN, 5.0kVAC,-40 to 125C

HCTSM110103HAL-E
Bourns
1: £6.01
775In Stock

Mfr. Part No.
HCTSM110103HAL-E

Mouser Part No
652-HCTSM110103HAL-E

Bourns

Power Transformers - Board Mount HCT Transformer, 11mm CR, 4+4PIN, 5.0kVAC,-40 to 125C

Learn More

Datasheet

775In Stock

Cut Tape

£6.01

£5.21

£5.00

£4.85

View

Reel

£4.10

MouseReel Available

Min.: 1
Mult.: 1

: 600

SMD/SMT

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

78931812518
Wurth Elektronik
1: £5.42
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

£5.42

£5.20

£4.77

£4.34

Reel

£3.40

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: £2.29
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

£2.29

£2.07

£1.91

£1.85

Reel

£1.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

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

749024012
Wurth Elektronik
1: £16.39
1,593In 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

1,593In Stock

Cut Tape

£16.39

£15.82

£14.94

Reel

£14.06

£13.18

MouseReel Available

Min.: 1
Mult.: 1

: 175

Power Transformers - Board Mount

HFTR4CA
Proterial
1: £12.22
230In Stock

Mfr. Part No.
HFTR4CA

Mouser Part No
205-HFTR4CA

Proterial

Power Transformers - Board Mount

Learn More

Datasheet

230In Stock

£12.22

£10.27

£9.85

£9.54

View

Min.: 1
Mult.: 1

24 V

PCB Mount

Current Transformers - Board Mount SMD Current Transformer 2000H

SCS-1002K
Bel Signal Transformer
1: £2.21
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

£2.21

£2.00

£1.84

£1.79

View

Reel

£1.16

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

Current Transformers - Board Mount SMD Current Transformer 3000H

SCS-1253K
Bel Signal Transformer
1: £2.08
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

£2.08

£1.89

£1.81

£1.75

View

Reel

£1.16

Min.: 1
Mult.: 1

: 1,000

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
Sumida
Tamura
Taoglas
TDK
TE Connectivity
Triad Magnetics
Tripp Lite
TT Electronics
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Vacuumschmelze
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Visaton
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Weidmuller
White-Rodgers
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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