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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: 21,957

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Part #

Power Transformers THROUGH HOLE 12VA

3FS-524
Tamura
1: RM46.06
267In Stock
250Expected 7/4/2026

Mfr. Part No.
3FS-524

Mouser Part No
838-3FS-524

Tamura

Power Transformers THROUGH HOLE 12VA

Datasheet

267In Stock

250Expected 7/4/2026

RM46.06

RM41.54

RM39.85

RM38.20

View

Min.: 1
Mult.: 1

12 VA

115 VAC

Through Hole

Current Transformers - Board Mount 80uH N1:N2=1:20 T3617 EE5

B82801B0803A020
EPCOS / TDK
1: RM9.26
1,201In Stock

Mfr. Part No.
B82801B0803A020

Mouser Part No
871-B82801B803A20

EPCOS / TDK

Current Transformers - Board Mount 80uH N1:N2=1:20 T3617 EE5

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Datasheet

1,201In Stock

Cut Tape

RM9.26

RM8.21

RM7.49

RM7.23

Reel

RM6.30

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

SMD/SMT

Audio Transformers / Signal Transformers 1:1.33 transmission line transformer

MABA-011010
MACOM
1: RM11.17
1,414In Stock

Mfr. Part No.
MABA-011010

Mouser Part No
937-MABA-011010

MACOM

Audio Transformers / Signal Transformers 1:1.33 transmission line transformer

Datasheet

1,414In Stock

Cut Tape

RM11.17

RM10.11

RM9.43

RM9.14

Reel

RM7.95

View

Min.: 1
Mult.: 1

Reel: 2,000

Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:2 50 & 75 ohm

MABA-007681-CT2010
MACOM
1: RM11.46
2,109In Stock

Mfr. Part No.
MABA-007681-CT2010

Mouser Part No
937-MABA007681CT2010

MACOM

Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:2 50 & 75 ohm

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Datasheet

2,109In Stock

Cut Tape

RM11.46

RM10.36

RM9.64

RM9.35

Reel

RM8.04

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,800

250 mW (1/4 W)

Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz

MABACT0071
MACOM
1: RM11.17
1,548In Stock

Mfr. Part No.
MABACT0071

Mouser Part No
937-MABACT0071

MACOM

Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz

Datasheet

1,548In Stock

Cut Tape

RM11.17

RM10.15

RM9.43

RM9.14

Reel

RM6.77

View

Min.: 1
Mult.: 1

Reel: 2,000

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

POE012-PD13050S
Bourns
1: RM22.46
740In Stock

Mfr. Part No.
POE012-PD13050S

Mouser Part No
652-POE012-PD13050S

Bourns

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

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Datasheet

740In Stock

Cut Tape

RM22.46

RM18.40

RM10.66

Reel

RM10.62

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

5 V

SMD/SMT

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

POE025-PD13120S
Bourns
1: RM16.20
3,815In Stock

Mfr. Part No.
POE025-PD13120S

Mouser Part No
652-POE025-PD13120S

Bourns

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

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Datasheet

3,815In Stock

Cut Tape

RM16.20

RM14.64

RM13.92

RM13.49

Reel

RM10.49

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

12 V

SMD/SMT

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

POE030-PD13050S
Bourns
1: RM20.90
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

RM20.90

RM17.09

RM9.35

Reel

RM9.31

RM9.05

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: RM19.75
256In Stock

Mfr. Part No.
B78308A2462A003

Mouser Part No
871-B78308A2462A003

EPCOS / TDK

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

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Datasheet

256In Stock

Cut Tape

RM19.75

RM17.85

RM17.09

RM16.54

Reel

RM13.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 190

Current Transformers - Board Mount SMD Current Transformer 500H

SCS-50500
Bel Signal Transformer
1: RM10.49
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

RM10.49

RM8.08

RM6.85

RM6.73

View

Reel

RM6.13

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

Audio Transformers / Signal Transformers ISO MOD GullWing Dl Audio w/ shield 16Pn

TG10-DA2N5LF
HALO Electronics
1: RM44.63
920In Stock

Mfr. Part No.
TG10-DA2N5LF

Mouser Part No
493-TG10-DA2N5LF

HALO Electronics

Audio Transformers / Signal Transformers ISO MOD GullWing Dl Audio w/ shield 16Pn

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Datasheet

920In Stock

RM44.63

RM28.81

RM18.99

RM15.95

View

Min.: 1
Mult.: 1

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

TG110-AE050N5LFTR
HALO Electronics
1: RM13.71
4,820In Stock

Mfr. Part No.
TG110-AE050N5LFTR

Mouser Part No
493-TG110AE050N5LFTR

HALO Electronics

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

Datasheet

4,820In Stock

Cut Tape

RM13.71

RM13.16

RM12.77

RM12.35

Reel

RM9.39

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Audio Transformers / Signal Transformers 350uH GIGABIT SMD 1-Port AEC-Q200

TG1G-AE11NZ6NL
HALO Electronics
1: RM69.80
700In Stock

Mfr. Part No.
TG1G-AE11NZ6NL

Mouser Part No
493-TG1G-AE11NZ6NL

HALO Electronics

Audio Transformers / Signal Transformers 350uH GIGABIT SMD 1-Port AEC-Q200

Learn More

Datasheet

700In Stock

RM69.80

RM45.01

RM36.72

RM29.69

View

Min.: 1
Mult.: 1

Power Transformers 50\60 Hz, Laminated Transformer

14A-30-512
Bel Signal Transformer
1: RM59.94
497In Stock

Mfr. Part No.
14A-30-512

Mouser Part No
530-14A-30-512

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

Learn More

Datasheet

497In Stock

RM59.94

RM58.20

Min.: 1
Mult.: 1

30 VA

115 VAC, 230 VAC

5 V/12 V

Through Hole

Power Transformers Rectifier Power Transformer

36-50
Bel Signal Transformer
1: RM1,921.35
6In Stock

Mfr. Part No.
36-50

Mouser Part No
530-36-50

Bel Signal Transformer

Power Transformers Rectifier Power Transformer

Datasheet

6In Stock

RM1,921.35

RM1,850.12

RM1,779.86

View

Min.: 1
Mult.: 1

1.8 kVA

115 VAC, 230 VAC

36 V CT/18 V CT

Chassis

Power Transformers 50\60 Hz, Laminated Transformer

A41-80-230
Bel Signal Transformer
1: RM144.58
46In Stock

Mfr. Part No.
A41-80-230

Mouser Part No
530-A41-80-230

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

Learn More

Datasheet

46In Stock

RM144.58

RM135.74

RM120.72

RM115.86

RM110.74

Min.: 1
Mult.: 1

80 VA

115 VAC, 230 VAC

230 V CT/115 V

Chassis

Power Transformers 50\60 Hz, Laminated Transformer

DP-241-8-12
Bel Signal Transformer
1: RM168.65
39In Stock

Mfr. Part No.
DP-241-8-12

Mouser Part No
530-DP-241-8-12

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

Learn More

Datasheet

39In Stock

RM168.65

RM148.77

RM138.07

RM129.10

View

Min.: 1
Mult.: 1

100 VA

115 VAC, 230 VAC

12.6 V CT

Chassis

Power Transformers 50\60 Hz, Laminated Transformer

PC-12-100
Bel Signal Transformer
1: RM65.86
352In Stock

Mfr. Part No.
PC-12-100

Mouser Part No
530-PC-12-100

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

Learn More

Datasheet

352In Stock

RM65.86

RM48.69

RM46.83

RM43.44

View

Min.: 1
Mult.: 1

1.2 VA

115 VAC

12.6 V CT/6.3 V

Through Hole

Power Transformers IS600HGDV

IS600HGDV
Tripp Lite
1: RM3,937.50
3In Stock

Mfr. Part No.
IS600HGDV

Mouser Part No
545-IS600HGDV

Tripp Lite

Power Transformers IS600HGDV

Datasheet

3In Stock

RM3,937.50

Min.: 1
Mult.: 1

600 W

115 V to 230 V

Chassis Mount

Current Transformers - Board Mount 25mH 3KVdc AEC-Q200 30A DCR=0.5mOhms

PH9505.180NLT
Pulse Electronics
1: RM10.07
1,611In Stock

Mfr. Part No.
PH9505.180NLT

Mouser Part No
673-PH9505.180NLT

Pulse Electronics

Current Transformers - Board Mount 25mH 3KVdc AEC-Q200 30A DCR=0.5mOhms

Learn More

Datasheet

1,611In Stock

Cut Tape

RM10.07

RM9.14

RM8.59

RM8.33

Reel

RM6.98

View

Min.: 1
Mult.: 1

Reel: 150

PCB Mount

Current Transformers - Board Mount WE-CST 205uH 7A 1:50 DCR=2.5ohms

749252050
Wurth Elektronik
1: RM10.53
1,900In Stock

Mfr. Part No.
749252050

Mouser Part No
710-749252050

Wurth Elektronik

Current Transformers - Board Mount WE-CST 205uH 7A 1:50 DCR=2.5ohms

Learn More

Datasheet

1,900In Stock

Cut Tape

RM10.53

RM10.49

RM9.35

RM8.67

View

Reel

RM6.51

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

PCB Mount

Audio Transformers / Signal Transformers WE-BMS SMT Transfomr 2Ch -40C/+125CAEC-Q200

74942300
Wurth Elektronik
1: RM23.39
420In Stock

Mfr. Part No.
74942300

Mouser Part No
710-74942300

Wurth Elektronik

Audio Transformers / Signal Transformers WE-BMS SMT Transfomr 2Ch -40C/+125CAEC-Q200

Learn More

Datasheet

420In Stock

Cut Tape

RM23.39

RM20.35

RM18.44

RM16.67

RM16.62

Reel

RM13.24

MouseReel Available

Min.: 1
Mult.: 1

Reel: 450

Power Transformers WE-FB LT3748 60 uH 150 mW

750311691
Wurth Elektronik
1: RM13.37
686In Stock

Mfr. Part No.
750311691

Mouser Part No
710-750311691

Wurth Elektronik

Power Transformers WE-FB LT3748 60 uH 150 mW

Learn More

Datasheet

686In Stock

Cut Tape

RM13.37

RM12.73

RM12.48

RM12.35

Reel

RM11.93

RM11.38

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

150 mW

8 V to 15 V

150 V

SMD/SMT

Power Transformers THROUGH HOLE 6VA

3FD-412
Tamura
1: RM38.07
252In Stock

Mfr. Part No.
3FD-412

Mouser Part No
838-3FD-412

Tamura

Power Transformers THROUGH HOLE 6VA

Datasheet

252In Stock

RM38.07

RM34.35

RM32.66

RM31.30

View

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

Through Hole

Pulse Transformers 0.23mH 8% 50kHz 1:1:9 SMD

B78416A2360A003
EPCOS / TDK
1: RM15.48
4,783In Stock

Mfr. Part No.
B78416A2360A003

Mouser Part No
871-B78416A2360A003

EPCOS / TDK

Pulse Transformers 0.23mH 8% 50kHz 1:1:9 SMD

Learn More

Datasheet

4,783In Stock

Cut Tape

RM15.48

RM13.96

RM12.77

RM12.35

Reel

RM10.11

View

Min.: 1
Mult.: 1

Reel: 1,000

Transformers

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60 mW
62.5 mW
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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
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Busbar
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Chassis
Chassis, DIN Rail
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Clamp-on
Desktop
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DIN Rail, Panel
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Free Hanging
Mounting Foot
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