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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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Part #

Power Transformers 50\60 Hz, Laminated Transformer

MPI-650-40
Bel Signal Transformer
1: kr 2 518,24
7In Stock

Mfr. Part No.
MPI-650-40

Mouser Part No
530-MPI-650-40

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

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Datasheet

7In Stock

kr 2 518,24

Min.: 1
Mult.: 1

650 VA

100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC

40 V CT/20 V

Chassis

Audio Transformers / Signal Transformers TRANSFORMER

ETC4-1TR
MACOM
1: kr 33,87
1 402In Stock

Mfr. Part No.
ETC4-1TR

Mouser Part No
937-ETC4-1TR

MACOM

Audio Transformers / Signal Transformers TRANSFORMER

Datasheet

1 402In Stock

Cut Tape

kr 33,87

kr 27,49

kr 23,55

kr 22,16

View

Reel

kr 16,01

Min.: 1
Mult.: 1

Reel: 2 000

250 mW

Power Transformers 3100uH 1mOhm 20A AEC-Q200

VST10/9EE-200S1C2
TDK
1: kr 93,96
310In Stock

Mfr. Part No.
VST10/9EE-200S1C2

Mouser Part No
810-VST10/9EE200S1C2

TDK

Power Transformers 3100uH 1mOhm 20A AEC-Q200

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Datasheet

310In Stock

Cut Tape

kr 93,96

kr 75,63

kr 71,80

kr 68,09

Reel

kr 64,50

View

Min.: 1
Mult.: 1

Reel: 500

PCB Mount

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

MABA-009180-500MHz
MACOM
1: kr 34,45
1 450In 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

1 450In Stock

Cut Tape

kr 34,45

kr 33,29

kr 31,90

kr 30,97

Reel

kr 19,14

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 000

250 mW (1/4 W)

Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port

TG110-RP55N5RLTR
HALO Electronics
1: kr 91,41
723In Stock

Mfr. Part No.
TG110-RP55N5RLTR

Mouser Part No
493-TG110-RP55N5RLTR

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port

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Datasheet

723In Stock

Cut Tape

kr 91,41

kr 59,28

kr 48,37

kr 39,09

Reel

kr 28,30

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T

749020310
Wurth Elektronik
1: kr 71,34
1 156In Stock
800Expected 2/20/2026

Mfr. Part No.
749020310

Mouser Part No
710-749020310

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T

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Datasheet

1 156In Stock

800Expected 2/20/2026

Cut Tape

kr 71,34

kr 71,22

kr 62,52

kr 55,91

Reel

kr 49,76

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Audio Transformers / Signal Transformers DCR 8Term MIL 1553 Gull Wing SMT

GL1553-2
iNRCORE
1: kr 772,10
38In Stock

Mfr. Part No.
GL1553-2

Mouser Part No
673-GL1553-2

iNRCORE

Audio Transformers / Signal Transformers DCR 8Term MIL 1553 Gull Wing SMT

Datasheet

38In Stock

kr 772,10

kr 693,80

kr 684,86

kr 644,50

View

Min.: 1
Mult.: 1

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

100B-1003FX
iNRCORE
1: kr 291,16
66In Stock

Mfr. Part No.
100B-1003FX

Mouser Part No
673-100B-1003FX

iNRCORE

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

Datasheet

66In Stock

kr 291,16

kr 262,04

kr 251,49

kr 251,14

View

Min.: 1
Mult.: 1

Power Transformers TRANSFORMER EP7

BS64042CS
Bourns
1: kr 43,15
6 350In Stock

Mfr. Part No.
BS64042CS

Mouser Part No
652-BS64042CS

Bourns

Power Transformers TRANSFORMER EP7

Learn More

Datasheet

6 350In Stock

Cut Tape

kr 43,15

kr 35,26

kr 29,93

kr 29,00

Reel

kr 22,62

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 100

SMD/SMT

Power Transformers POE transformer, 50W, EFD25, 12V

POE050-FD25120S
Bourns
1: kr 70,76
489In Stock

Mfr. Part No.
POE050-FD25120S

Mouser Part No
652-POE050-FD25120S

Bourns

Power Transformers POE transformer, 50W, EFD25, 12V

Learn More

Datasheet

489In Stock

Cut Tape

kr 70,76

kr 55,33

Reel

kr 55,22

kr 39,90

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

5 V

SMD/SMT

Power Transformers POE transformer, 70W, EPD13, 5V

POE070-PD13050S
Bourns
1: kr 49,30
593In Stock

Mfr. Part No.
POE070-PD13050S

Mouser Part No
652-POE070-PD13050S

Bourns

Power Transformers POE transformer, 70W, EPD13, 5V

Learn More

Datasheet

593In Stock

Cut Tape

kr 49,30

kr 40,25

kr 34,92

Reel

kr 34,80

kr 34,68

kr 24,36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

5 V

SMD/SMT

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 730uH

PCS020-EE05730S
Bourns
1: kr 40,83
889In Stock

Mfr. Part No.
PCS020-EE05730S

Mouser Part No
652-PCS020-EE05730S

Bourns

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 730uH

Learn More

Datasheet

889In Stock

Cut Tape

kr 40,83

kr 36,89

kr 35,26

kr 34,22

View

Reel

kr 23,66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

SMD/SMT

Audio Transformers / Signal Transformers PLC transformer, 0.45W, Special EP13, 15V

PFBR45-SP13150S
Bourns
1: kr 51,04
5 089In Stock

Mfr. Part No.
PFBR45-SP13150S

Mouser Part No
652-PFBR45-SP13150S

Bourns

Audio Transformers / Signal Transformers PLC transformer, 0.45W, Special EP13, 15V

Learn More

Datasheet

5 089In Stock

Cut Tape

kr 51,04

kr 42,69

kr 34,92

kr 33,76

Reel

kr 30,04

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

450 mW

Power Transformers POE transformer, 25W, EP13, 5V

POE025-EP13050S
Bourns
1: kr 53,01
634In Stock

Mfr. Part No.
POE025-EP13050S

Mouser Part No
652-POE025-EP13050S

Bourns

Power Transformers POE transformer, 25W, EP13, 5V

Learn More

Datasheet

634In Stock

Cut Tape

kr 53,01

kr 43,38

kr 35,26

kr 34,34

Reel

kr 30,86

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 540

5 V

SMD/SMT

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 320uH

PCS020-EE05320S
Bourns
1: kr 51,62
894In Stock

Mfr. Part No.
PCS020-EE05320S

Mouser Part No
652-PCS020-EE05320S

Bourns

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 320uH

Learn More

Datasheet

894In Stock

Cut Tape

kr 51,62

kr 43,38

kr 35,26

kr 34,34

View

Reel

kr 24,94

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

SMD/SMT

Audio Transformers / Signal Transformers 150-450uH 1500V AEC-Q200

HM2171HLT
Pulse Electronics
1: kr 40,25
1 445In Stock

Mfr. Part No.
HM2171HLT

Mouser Part No
673-HM2171HLT

Pulse Electronics

Audio Transformers / Signal Transformers 150-450uH 1500V AEC-Q200

Learn More

Datasheet

1 445In Stock

Cut Tape

kr 40,25

kr 36,42

kr 34,92

kr 33,87

View

Reel

kr 23,43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Current Transformers - Board Mount SMD Current Transformer 500H

SCS-50500
Bel Signal Transformer
1: kr 24,71
994In Stock

Mfr. Part No.
SCS-50500

Mouser Part No
530-SCS-50500

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 500H

Learn More

Datasheet

994In Stock

Cut Tape

kr 24,71

kr 18,91

kr 16,01

kr 15,89

kr 15,43

Reel

kr 15,43

Min.: 1
Mult.: 1

Reel: 1 000

SMD/SMT

Power Transformers Transformer, Flyback, 17x11x6mm, 25uH

BA60951CS
Bourns
1: kr 34,57
824In Stock

Mfr. Part No.
BA60951CS

Mouser Part No
652-BA60951CS

Bourns

Power Transformers Transformer, Flyback, 17x11x6mm, 25uH

Learn More

Datasheet

824In Stock

Cut Tape

kr 34,57

kr 31,20

kr 29,23

kr 28,30

View

Reel

kr 23,32

Min.: 1
Mult.: 1

Reel: 2 750

2.25 W

7 V to 24 V

15 V

PCB Mount

Audio Transformers / Signal Transformers PLC transformer, 0.45W, Standard EP13, 15V

PFBR45-ST13150S
Bourns
1: kr 52,32
5 158In Stock

Mfr. Part No.
PFBR45-ST13150S

Mouser Part No
652-PFBR45-ST13150S

Bourns

Audio Transformers / Signal Transformers PLC transformer, 0.45W, Standard EP13, 15V

Learn More

Datasheet

5 158In Stock

Cut Tape

kr 52,32

kr 45,70

kr 35,15

kr 35,03

Reel

kr 32,83

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 540

450 mW

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

78931812523
Wurth Elektronik
1: kr 72,04
184In Stock

Mfr. Part No.
78931812523

Mouser Part No
710-78931812523

Wurth Elektronik

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

Learn More

Datasheet

184In Stock

Cut Tape

kr 72,04

kr 69,14

kr 63,34

kr 57,65

kr 51,85

Reel

kr 46,05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

5 V

23 V

PCB Mount

Power Transformers POE transformer, 12W, EPD13, 5V

POE012-PD13050S
Bourns
1: kr 52,90
740In Stock

Mfr. Part No.
POE012-PD13050S

Mouser Part No
652-POE012-PD13050S

Bourns

Power Transformers POE transformer, 12W, EPD13, 5V

Learn More

Datasheet

740In Stock

Cut Tape

kr 52,90

kr 43,27

kr 23,78

Reel

kr 23,66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

5 V

SMD/SMT

Power Transformers POE transformer, 25W, EPD13, 12V

POE025-PD13120S
Bourns
1: kr 38,16
4 415In Stock

Mfr. Part No.
POE025-PD13120S

Mouser Part No
652-POE025-PD13120S

Bourns

Power Transformers POE transformer, 25W, EPD13, 12V

Learn More

Datasheet

4 415In Stock

Cut Tape

kr 38,16

kr 34,57

kr 33,18

kr 32,13

Reel

kr 24,59

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

12 V

SMD/SMT

Power Transformers POE transformer, 30W, EPD13, 5V

POE030-PD13050S
Bourns
1: kr 49,30
715In Stock

Mfr. Part No.
POE030-PD13050S

Mouser Part No
652-POE030-PD13050S

Bourns

Power Transformers POE transformer, 30W, EPD13, 5V

Learn More

Datasheet

715In Stock

Cut Tape

kr 49,30

kr 40,25

kr 22,04

Reel

kr 22,04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

5 V

SMD/SMT

Audio Transformers / Signal Transformers 300nH 100mOhm 3000VAC AEC-Q200

B78308A2462A003
EPCOS / TDK
1: kr 46,63
256In Stock

Mfr. Part No.
B78308A2462A003

Mouser Part No
871-B78308A2462A003

EPCOS / TDK

Audio Transformers / Signal Transformers 300nH 100mOhm 3000VAC AEC-Q200

Learn More

Datasheet

256In Stock

Cut Tape

kr 46,63

kr 42,11

kr 40,25

kr 38,98

Reel

kr 31,20

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 190

Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port

TG110-AEX50N5LF
HALO Electronics
1: kr 34,57
3 975In Stock

Mfr. Part No.
TG110-AEX50N5LF

Mouser Part No
493-TG110-AEX50N5LF

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port

Learn More

Datasheet

Product Comments

3 975In Stock

kr 34,57

kr 34,34

kr 32,36

kr 31,32

View

Min.: 1
Mult.: 1

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
Coilcraft
Eaton
EMO Systems
HALO Electronics
Hammond
HARTING
Hatch Lighting
ICE Components
IDEC
Infineon
iNRCORE
KEMET
LEM
Littelfuse
MACOM
Mini-Circuits
Mitsumi
Molex
Mueller Electric
Murata
Murrelektronik
Neutrik
Omron
Opto 22
Panduit
Phoenix Contact
Power Integrations
Proterial
Pro-Wave Electronics
Pulse
Qorvo
Schneider Electric
Schurter
Sensata
Siemens
SolaHD
Spectrum Control
Staco
Sumida
Tamura
Taoglas
TDK
TE Connectivity
Triad Magnetics
Tripp Lite
TT Electronics
TTM Technologies
Vacuumschmelze
Vicor
Visaton
Vishay
Weidmuller
White-Rodgers
Wurth Elektronik
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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