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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: 21,978

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Part #

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

TGR2G-S420N24LF
HALO Electronics
1: $73.47
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

$73.47

$52.47

$44.08

$36.75

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Min.: 1
Mult.: 1

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

CT-SP-2031-600-5
Eaton Electrical
1: $505.09
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

$505.09

$457.93

$448.70

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: $607.73
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

$607.73

$561.80

Min.: 1
Mult.: 1

Bracket

Power Transformers - Industrial 100 VA Type MTE Control Transformer

C0100E1B
Eaton Electrical
1: $622.62
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

$622.62

$543.65

Min.: 1
Mult.: 1

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

CS4200V-01L
Coilcraft
1: $13.72
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

$13.72

$11.10

$10.67

$10.34

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 5-10000 MHz

MABA-011108
MACOM
1: $28.83
4,840In 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

4,840In Stock

14,000On Order

Cut Tape

$28.83

$22.79

$21.84

$21.60

Reel

$18.35

MouseReel Available

Min.: 1
Mult.: 1

: 500

1 W

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

T-1062SCTT
iNRCORE
1: $112.71
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

$112.71

$101.34

$97.10

$94.00

View

Reel

$93.69

Min.: 1
Mult.: 1

: 400

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

TCW1-362+
Mini-Circuits
1: $3.28
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

$3.28

$3.15

Reel

$3.11

MouseReel Available

Min.: 1
Mult.: 1

: 500

500 mW

Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750

DA2032-ALD
Coilcraft
1: $12.43
5,695In Stock

Mfr. Part No.
DA2032-ALD

Mouser Part No
994-DA2032-ALD

Coilcraft

Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750

Learn More

Datasheet

5,695In Stock

Cut Tape

$12.43

$9.39

$8.94

$8.37

Reel

$7.64

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

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

TTC1-682W+
Mini-Circuits
1: $22.09
534In 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

534In Stock

1,500Expected 2/11/2026

Cut Tape

$22.09

$20.58

$19.26

Reel

$19.26

MouseReel Available

Min.: 1
Mult.: 1

: 500

500 mW

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

HFBL075100A
iNRCORE
1: $1,874.04
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

$1,874.04

$1,808.10

Min.: 1
Mult.: 1

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

MABA-007748-CT1160
MACOM
1: $6.77
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

$6.77

$5.50

$4.66

$4.44

Reel

$3.71

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

250 mW (1/4 W)

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

PWB2010LC
Coilcraft
1: $11.83
7,136In 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

7,136In Stock

Cut Tape

$11.83

$8.94

$8.59

Reel

$7.30

$7.06

$6.84

MouseReel Available

Min.: 1
Mult.: 1

: 250

250 mW (1/4 W)

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

HFBL075100B
iNRCORE
1: $1,986.51
50In Stock

Mfr. Part No.
HFBL075100B

Mouser Part No
673-HFBL075100B

iNRCORE

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

Datasheet

50In Stock

$1,986.51

$1,844.48

Min.: 1
Mult.: 1

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

SM91542AL-E
Bourns
1: $4.97
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

$4.97

$4.51

$4.10

$3.84

View

Reel

$2.86

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: $6.72
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

$6.72

$5.46

$4.62

$4.33

View

Reel

$3.69

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

250 mW (1/4 W)

Audio Transformers / Signal Transformers Balun,1:2TxLine 10MHz10GHz CER3.8x3.8mm

MABA-011118
MACOM
1: $28.81
8,973In Stock
6,000Expected 21/09/2026

Mfr. Part No.
MABA-011118

Mouser Part No
937-MABA-011118

MACOM

Audio Transformers / Signal Transformers Balun,1:2TxLine 10MHz10GHz CER3.8x3.8mm

Datasheet

8,973In Stock

6,000Expected 21/09/2026

$28.81

$22.77

$21.82

$21.15

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD

TG110-EX50J2LF
HALO Electronics
1: $20.84
261In Stock
New At Mouser

Mfr. Part No.
TG110-EX50J2LF

Mouser Part No
493-TG110-EX50J2LF

New At Mouser

HALO Electronics

Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD

Datasheet

261In Stock

$20.84

$14.87

$12.50

$10.41

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount 150 uH 6000Vrms 1500VDC Reinforced Hal Free ESS

HXE2017HL
Pulse Electronics
1: $10.37
165In Stock

Mfr. Part No.
HXE2017HL

Mouser Part No
673-HXE2017HL

Pulse Electronics

Power Transformers - Board Mount 150 uH 6000Vrms 1500VDC Reinforced Hal Free ESS

Learn More

Datasheet

165In Stock

$10.37

$8.32

$7.97

$7.72

View

Min.: 1
Mult.: 1

SMD/SMT

Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200

CST2-100LC
Coilcraft
1: $6.33
1,262In Stock

Mfr. Part No.
CST2-100LC

Mouser Part No
994-CST2-100LC

Coilcraft

Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200

Learn More

Datasheet

1,262In Stock

Cut Tape

$6.33

$5.17

$4.48

$4.35

Reel

$4.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72

DA2257-ALD
Coilcraft
1: $9.48
1,040In Stock
1,750Expected 23/11/2026

Mfr. Part No.
DA2257-ALD

Mouser Part No
994-DA2257-ALD

Coilcraft

Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72

Learn More

Datasheet

1,040In Stock

1,750Expected 23/11/2026

Cut Tape

$9.48

$7.15

$6.83

$6.39

Reel

$5.84

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075

FA2469-ALD
Coilcraft
1: $7.83
938In Stock
900Expected 26/10/2026

Mfr. Part No.
FA2469-ALD

Mouser Part No
994-FA2469-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075

Learn More

Datasheet

938In Stock

900Expected 26/10/2026

Cut Tape

$7.83

$5.90

$5.62

$5.26

Reel

$4.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 450

Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 5.0 V 2.6 A

POE13P-50LD
Coilcraft
1: $10.23
1,166In Stock

Mfr. Part No.
POE13P-50LD

Mouser Part No
994-POE13P-50LD

Coilcraft

Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 5.0 V 2.6 A

Learn More

Datasheet

1,166In Stock

Cut Tape

$10.23

$7.72

$7.35

$6.88

Reel

$6.30

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.250-800 MHz

WBC4-4LC
Coilcraft
1: $9.74
633In Stock
750Expected 9/11/2026

Mfr. Part No.
WBC4-4LC

Mouser Part No
994-WBC4-4LC

Coilcraft

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.250-800 MHz

Datasheet

633In Stock

750Expected 9/11/2026

Cut Tape

$9.74

$7.35

$6.99

$6.55

View

Reel

$5.62

MouseReel Available

Min.: 1
Mult.: 1

: 750

Power Transformers - Board Mount

HFTR4CA
Proterial
1: $29.63
230In Stock

Mfr. Part No.
HFTR4CA

Mouser Part No
205-HFTR4CA

Proterial

Power Transformers - Board Mount

Learn More

Datasheet

230In Stock

$29.63

$24.90

$23.88

$23.13

View

Min.: 1
Mult.: 1

24 V

PCB Mount

Transformers

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1 mW
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10 mW
12 mW
20 mW
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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