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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: 21,963

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Part #

Power Transformers CONTROL TRANSFORMER,500VA,380/400/415-11

MT0500I
Siemens
1: RM1,784.72
3In Stock

Mfr. Part No.
MT0500I

Mouser Part No
982-MT0500I

Siemens

Power Transformers CONTROL TRANSFORMER,500VA,380/400/415-11

Datasheet

3In Stock

RM1,784.72

Min.: 1
Mult.: 1

Power Transformers TRANSFORMER,750VA,380/4

MTG0750I
Siemens
1: RM3,475.37
1In Stock

Mfr. Part No.
MTG0750I

Mouser Part No
982-MTG0750I

Siemens

Power Transformers TRANSFORMER,750VA,380/4

Datasheet

1In Stock

RM3,475.37

RM3,334.04

Min.: 1
Mult.: 1

Current Transformers - Board Mount 40A 2.12mH 1.3 Ohms AEC-Q200

CST2010-050LD
Coilcraft
1: RM15.99
109In Stock

Mfr. Part No.
CST2010-050LD

Mouser Part No
994-CST2010-050LD

Coilcraft

Current Transformers - Board Mount 40A 2.12mH 1.3 Ohms AEC-Q200

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Datasheet

109In Stock

Cut Tape

RM15.99

RM13.07

RM11.08

RM10.74

Reel

RM9.98

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

SMD/SMT

Pulse Transformers SMT Gate Dr Trnsfmr 500V 95pF

DA2320-ALC
Coilcraft
1: RM14.85
287In Stock

Mfr. Part No.
DA2320-ALC

Mouser Part No
994-DA2320-ALC

Coilcraft

Pulse Transformers SMT Gate Dr Trnsfmr 500V 95pF

Datasheet

287In Stock

Cut Tape

RM14.85

RM12.18

RM10.32

RM10.24

Reel

RM8.67

RM8.08

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Audio Transformers / Signal Transformers 120W POE Planar 24V 5A 50uH

POE120PL-24L
Coilcraft
1: RM38.79
53In Stock
144Expected 27/3/2026

Mfr. Part No.
POE120PL-24L

Mouser Part No
994-POE120PL-24L

Coilcraft

Audio Transformers / Signal Transformers 120W POE Planar 24V 5A 50uH

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Datasheet

53In Stock

144Expected 27/3/2026

RM38.79

RM32.82

RM31.51

RM29.82

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Min.: 1
Mult.: 1

120 W

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

POE13P-50LD
Coilcraft
1: RM22.67
3In Stock
700Expected 13/3/2026

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

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Datasheet

3In Stock

700Expected 13/3/2026

Cut Tape

RM22.67

RM17.13

RM16.29

RM15.27

Reel

RM13.96

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Audio Transformers / Signal Transformers Forward PoE 35W 128uH 5V 15%

POE35PR-50ED
Coilcraft
1: RM25.72
104In Stock

Mfr. Part No.
POE35PR-50ED

Mouser Part No
994-POE35PR-50ED

Coilcraft

Audio Transformers / Signal Transformers Forward PoE 35W 128uH 5V 15%

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Datasheet

104In Stock

Cut Tape

RM25.72

RM19.42

RM18.49

RM17.34

Reel

RM15.82

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

35 W

Audio Transformers / Signal Transformers Flyback PoE 40W 27.8uH 24V 3.7A

POE40Q-24ED
Coilcraft
1: RM26.18
106In Stock

Mfr. Part No.
POE40Q-24ED

Mouser Part No
994-POE40Q-24ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 40W 27.8uH 24V 3.7A

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Datasheet

106In Stock

Cut Tape

RM26.18

RM19.80

RM18.82

RM17.64

Reel

RM16.12

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

40 W

Audio Transformers / Signal Transformers POE60F Flyback For PoE 6W

POE60F-50LD
Coilcraft
1: RM19.63
176In Stock

Mfr. Part No.
POE60F-50LD

Mouser Part No
994-POE60F-50LD

Coilcraft

Audio Transformers / Signal Transformers POE60F Flyback For PoE 6W

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Datasheet

176In Stock

Cut Tape

RM19.63

RM14.81

RM14.13

RM13.24

Reel

RM12.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

WB2-1-2WL
Coilcraft
1: RM21.36
50In Stock

Mfr. Part No.
WB2-1-2WL

Mouser Part No
994-WB2-1-2WL

Coilcraft

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

Datasheet

50In Stock

RM21.36

RM16.16

RM15.40

RM14.42

View

Min.: 1
Mult.: 1

250 mW (1/4 W)

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

WBC4-4LC
Coilcraft
1: RM20.90
455In Stock

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

455In Stock

Cut Tape

RM20.90

RM18.36

RM17.89

RM16.71

View

Reel

RM14.34

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

WBT25-1L
Coilcraft
1: RM16.20
38In Stock

Mfr. Part No.
WBT25-1L

Mouser Part No
994-WBT25-1L

Coilcraft

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

Datasheet

38In Stock

RM16.20

RM12.27

RM11.67

RM10.91

Min.: 1
Mult.: 1

250 mW

Power Transformers 28.9 UH 10%

PA1528ANLT
Pulse Electronics
1: RM17.68
936In Stock

Mfr. Part No.
PA1528ANLT

Mouser Part No
673-PA1528ANLT

Pulse Electronics

Power Transformers 28.9 UH 10%

Datasheet

936In Stock

Cut Tape

RM17.68

RM15.86

RM14.13

RM13.71

Reel

RM13.58

View

Min.: 1
Mult.: 1

Reel: 150

Pulse Transformers Pulse Transformer 1:1 230Vus

77204C
Murata Power Solutions
1: RM29.40
1,284In Stock
NRND

Mfr. Part No.
77204C

Mouser Part No
580-77204C

NRND

Murata Power Solutions

Pulse Transformers Pulse Transformer 1:1 230Vus

Datasheet

1,284In Stock

RM29.40

RM25.85

RM25.42

RM24.70

View

Min.: 1
Mult.: 1

SMD/SMT

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.01 - 150 MHz, 50?

T1-6-KK81+
Mini-Circuits
1: RM37.35
107In Stock
New At Mouser

Mfr. Part No.
T1-6-KK81+

Mouser Part No
139-T1-6-KK81+

New At Mouser

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.01 - 150 MHz, 50?

Datasheet

107In Stock

Cut Tape

RM37.35

RM36.08

RM35.07

RM34.05

Reel

RM32.74

RM30.63

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

250 mW

Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.02 - 250 MHz, 50?

T4-6T+
Mini-Circuits
1: RM35.96
19In Stock

Mfr. Part No.
T4-6T+

Mouser Part No
139-T4-6T+

Mini-Circuits

Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.02 - 250 MHz, 50?

Datasheet

19In Stock

RM35.96

Min.: 1
Mult.: 1

250 mW

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

TC16-161TX+
Mini-Circuits
1: RM65.78
204In Stock

Mfr. Part No.
TC16-161TX+

Mouser Part No
139-TC16-161TX

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

Learn More

Datasheet

204In Stock

Cut Tape

RM65.78

RM17.17

RM12.48

RM10.49

Reel

RM9.39

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

TC4-11X+
Mini-Circuits
1: RM72.50
70In Stock

Mfr. Part No.
TC4-11X+

Mouser Part No
139-TC4-11X

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

Datasheet

70In Stock

Cut Tape

RM72.50

RM72.42

RM21.45

RM12.86

Reel

RM12.52

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS

TC4-14X+
Mini-Circuits
1: RM72.42
500In Stock

Mfr. Part No.
TC4-14X+

Mouser Part No
139-TC4-14X

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS

Datasheet

500In Stock

Cut Tape

RM72.42

RM16.20

RM10.91

RM8.93

RM8.71

Reel

RM8.71

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2

TG75-1406NRL
HALO Electronics
1: RM22.00
415In Stock

Mfr. Part No.
TG75-1406NRL

Mouser Part No
493-TG75-1406NRL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2

Learn More

Datasheet

415In Stock

RM22.00

RM14.13

RM11.55

RM9.35

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin

TGMR-380V6LF
HALO Electronics
1: RM41.03
111In Stock

Mfr. Part No.
TGMR-380V6LF

Mouser Part No
493-TGMR-380V6LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin

Learn More

Datasheet

111In Stock

RM41.03

RM26.44

RM21.57

RM17.43

View

Min.: 1
Mult.: 1

SMD/SMT

Industrial Control Transformers 2KVA 240X480-120/240 SS ANSI 61

HSP1F2AS
SolaHD
1: RM2,930.25
1In Stock

Mfr. Part No.
HSP1F2AS

Mouser Part No
663-HSP1F2AS

SolaHD

Industrial Control Transformers 2KVA 240X480-120/240 SS ANSI 61

Datasheet

1In Stock

RM2,930.25

RM2,872.21

Quote

Min.: 1
Mult.: 1

2 kVA

240 V, 480 V

120 V, 240 V

Wall Mount

Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 SMT TU NPB

1000B-5002XNL
iNRCORE
1: RM189.08
39In Stock

Mfr. Part No.
1000B-5002XNL

Mouser Part No
673-1000B-5002XNL

iNRCORE

Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 SMT TU NPB

Datasheet

39In Stock

RM189.08

RM176.98

RM165.56

RM154.31

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10GBASE-T 90W PoE++ Transformer

10GB-6013XNL
iNRCORE
1: RM201.60
13In Stock

Mfr. Part No.
10GB-6013XNL

Mouser Part No
673-10GB-6013XNL

iNRCORE

Audio Transformers / Signal Transformers 10GBASE-T 90W PoE++ Transformer

Learn More

Datasheet

13In Stock

RM201.60

RM181.30

RM173.73

RM168.23

View

Min.: 1
Mult.: 1

90 W

Power Transformers XFMR, FLYBACK, EFD20, SMT, NPB

PA1366NLT
Pulse Electronics
1: RM19.67
46In Stock

Mfr. Part No.
PA1366NLT

Mouser Part No
673-PA1366NLT

Pulse Electronics

Power Transformers XFMR, FLYBACK, EFD20, SMT, NPB

Datasheet

46In Stock

Cut Tape

RM19.67

RM16.07

Reel

RM11.46

RM10.83

RM9.69

Min.: 1
Mult.: 1

Reel: 100

Transformers

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ABRACON
Adam Tech
Advanced Energy
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Altech
Amphenol
AMSECO
ATC Diversified Electronics
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Bel
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Carlo Gavazzi
Coilcraft
Eaton
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HALO Electronics
Hammond
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Hatch Lighting
ICE Components
IDEC
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iNRCORE
KEMET
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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
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
6 V
6 V to 12.6 V
6 V to 18 V
7 V to 24 V
7 V to 26 V
7 V to 31 V

0 V to 120 V
0 V to 120 V, 0 V to 240 V
0 V to 120 V/132 V
0 V to 120 V/132 V, 0 V to 240 V/264 V
0 V to 120 V/140 V
0 V to 120 V/140 V, 0 V to 240 V/280 V
0 V to 120 V/140 V, 110 V to 240 V, 120 V to 260 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 240 V/280 V
0 V to 240 V/280 V, 0 V to 240 V
0 V to 240 V/280 V, 0 V to 280 V
0 V to 240 V/280 V, 0 V to 480 V/560 V
0 V to 280 V
0 V to 480 V
0 V to 480 V, 0 to 560 V
0 V to 480 V/560 V

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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