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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: 22,343

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Part #

Power Transformers - Industrial 250-0-250V 115mA/5V 2A/6.3V 3A

270DBX
Hammond Manufacturing
1: £92.91
3In Stock
4Expected 18/06/2026
New Product

Mfr. Part No.
270DBX

Mouser Part No
546-270DBX

New Product

Hammond Manufacturing

Power Transformers - Industrial 250-0-250V 115mA/5V 2A/6.3V 3A

Datasheet

3In Stock

4Expected 18/06/2026

£92.91

£83.49

£79.99

£77.44

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .75Ohms 1-Port

HX2019FNL
Pulse Electronics
1: £5.74
1,496In Stock
NRND

Mfr. Part No.
HX2019FNL

Mouser Part No
673-HX2019FNL

NRND

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .75Ohms 1-Port

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Datasheet

1,496In Stock

£5.74

£4.70

£3.78

£3.70

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS

ADT4-6+
Mini-Circuits
1: £12.87
527In Stock

Mfr. Part No.
ADT4-6+

Mouser Part No
139-ADT4-6

Mini-Circuits

Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS

Datasheet

527In Stock

Cut Tape

£12.87

£12.86

£6.43

£5.70

Reel

£5.09

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MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TC1-1-43A+
Mini-Circuits
1: £12.87
1,210In Stock

Mfr. Part No.
TC1-1-43A+

Mouser Part No
139-TC1-1-43A

Mini-Circuits

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

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Datasheet

1,210In Stock

Cut Tape

£12.87

£12.86

£2.42

£1.59

Reel

£1.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

250 mW

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

TC1-15+
Mini-Circuits
1: £12.87
1,011In Stock

Mfr. Part No.
TC1-15+

Mouser Part No
139-TC1-15

Mini-Circuits

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

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Datasheet

1,011In Stock

Cut Tape

£12.87

£12.86

£3.35

£1.94

Reel

£1.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TC1-15X+
Mini-Circuits
1: £12.87
1,187In Stock

Mfr. Part No.
TC1-15X+

Mouser Part No
139-TC1-15X

Mini-Circuits

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

Learn More

Datasheet

1,187In Stock

Cut Tape

£12.87

£12.86

£3.35

£1.94

Reel

£1.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TC1-6X+
Mini-Circuits
1: £8.63
917In Stock

Mfr. Part No.
TC1-6X+

Mouser Part No
139-TC1-6X

Mini-Circuits

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

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Datasheet

917In Stock

Cut Tape

£8.63

£2.42

£2.17

£2.06

Reel

£1.74

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

250 mW

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

TC9-1G2+
Mini-Circuits
1: £11.69
1,728In Stock

Mfr. Part No.
TC9-1G2+

Mouser Part No
139-TC9-1G2

Mini-Circuits

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

Datasheet

1,728In Stock

Cut Tape

£11.69

£11.68

£3.40

£2.11

Reel

£1.53

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TCM2-1T+
Mini-Circuits
1: £12.87
1,231In Stock

Mfr. Part No.
TCM2-1T+

Mouser Part No
139-TCM2-1T

Mini-Circuits

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

Learn More

Datasheet

1,231In Stock

Cut Tape

£12.87

£12.86

£2.65

£1.82

Reel

£1.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

250 mW

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

TCML1-11X+
Mini-Circuits
1: £11.69
1,342In Stock

Mfr. Part No.
TCML1-11X+

Mouser Part No
139-TCML1-11X

Mini-Circuits

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

Datasheet

1,342In Stock

Cut Tape

£11.69

£11.68

£2.92

£1.63

Reel

£1.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TG110-AEX50N5LF
HALO Electronics
1: £2.63
3,309In 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

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Datasheet

Product Comments

3,309In Stock

£2.63

£2.61

£2.46

£2.11

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port No Choke

TG1G-E010NZRL
HALO Electronics
1: £9.76
952In Stock

Mfr. Part No.
TG1G-E010NZRL

Mouser Part No
493-TG1G-E010NZRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port No Choke

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Datasheet

952In Stock

£9.76

£6.29

£5.14

£4.16

£2.97

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing

TGM-H251NFLF
HALO Electronics
1: £7.97
603In Stock

Mfr. Part No.
TGM-H251NFLF

Mouser Part No
493-TGM-H251NFLF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing

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Datasheet

603In Stock

£7.97

£5.15

£4.20

£2.50

Min.: 1
Mult.: 1

SMD/SMT

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

A41-25-10
Bel Signal Transformer
1: £14.74
111In Stock

Mfr. Part No.
A41-25-10

Mouser Part No
530-A41-25-10

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

111In Stock

£14.74

£12.88

£12.43

£11.18

View

Min.: 1
Mult.: 1

25 VA

115 VAC, 230 VAC

10 V CT/5 V

Chassis

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Class 2

CL2-50-12
Bel Signal Transformer
1: £23.98
73In Stock

Mfr. Part No.
CL2-50-12

Mouser Part No
530-CL2-50-12

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Class 2

Datasheet

73In Stock

£23.98

£21.59

£20.67

£20.59

View

Min.: 1
Mult.: 1

50 VA

115 VAC, 230 VAC

12 V

Through Hole

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Class 2

CL2-80-24
Bel Signal Transformer
1: £26.50
68In Stock

Mfr. Part No.
CL2-80-24

Mouser Part No
530-CL2-80-24

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Class 2

Datasheet

68In Stock

£26.50

£24.58

£23.79

£23.76

£22.77

Min.: 1
Mult.: 1

80 VA

115 VAC, 230 VAC

24 V

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

DP-241-5-16
Bel Signal Transformer
1: £9.99
129In Stock

Mfr. Part No.
DP-241-5-16

Mouser Part No
530-DP-241-5-16

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

129In Stock

£9.99

£9.42

£8.99

£8.74

View

Min.: 1
Mult.: 1

12 VA

115 VAC, 230 VAC

16 V CT

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

DP-241-7-36
Bel Signal Transformer
1: £19.38
71In Stock

Mfr. Part No.
DP-241-7-36

Mouser Part No
530-DP-241-7-36

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

71In Stock

£19.38

£18.71

£17.19

£16.90

£16.00

Min.: 1
Mult.: 1

56 VA

115 VAC, 230 VAC

36 V CT

Chassis

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

DST-4-28
Bel Signal Transformer
1: £9.09
165In Stock

Mfr. Part No.
DST-4-28

Mouser Part No
530-DST-4-28

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

Learn More

Datasheet

165In Stock

£9.09

£8.61

£8.10

£7.80

View

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

28 V CT/14 V

Through Hole

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Encapsulated

IF-2-24
Bel Signal Transformer
1: £20.80
88In Stock

Mfr. Part No.
IF-2-24

Mouser Part No
530-IF-2-24

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Encapsulated

Learn More

Datasheet

88In Stock

£20.80

£17.80

£16.99

£16.55

View

Min.: 1
Mult.: 1

2 VA

115 VAC, 230 VAC

24 V CT/12 V

Through Hole

Power Transformers - Industrial 50\60 Hz, Laminated Transformer, Medical Grade

M4L-2-6
Bel Signal Transformer
1: £157.51
9In Stock

Mfr. Part No.
M4L-2-6

Mouser Part No
530-M4L-2-6

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer, Medical Grade

Learn More

Datasheet

9In Stock

£157.51

£141.94

£141.71

£140.53

Min.: 1
Mult.: 1

600 VA

210 VAC, 230 VAC, 250 VAC

115 V

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

MPI-400-48
Bel Signal Transformer
1: £136.67
15In Stock

Mfr. Part No.
MPI-400-48

Mouser Part No
530-MPI-400-48

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

15In Stock

£136.67

Min.: 1
Mult.: 1

400 VA

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

48 V CT/24 V

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

MPI-900-16
Bel Signal Transformer
1: £241.45
5In Stock

Mfr. Part No.
MPI-900-16

Mouser Part No
530-MPI-900-16

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

5In Stock

£241.45

£238.47

Min.: 1
Mult.: 1

900 VA

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

16 V CT/8 V

Chassis

Audio Transformers / Signal Transformers XFRMR LAN 5G 60W POE SMD

S558-5500-JV
Bel Magnetic Solutions
1: £4.01
1,508In Stock

Mfr. Part No.
S558-5500-JV

Mouser Part No
530-S558-5500-JV

Bel Magnetic Solutions

Audio Transformers / Signal Transformers XFRMR LAN 5G 60W POE SMD

Learn More

Datasheet

1,508In Stock

Cut Tape

£4.01

£3.02

£2.80

£2.71

View

Reel

£2.02

Min.: 1
Mult.: 1

: 380

Audio Transformers / Signal Transformers ROHS 100BT 1CT:1CT AUTO MIDX QUAD MODULES TOPPER

S558-5999-AA-F
Bel Magnetic Solutions
1: £4.52
493In Stock

Mfr. Part No.
S558-5999-AA-F

Mouser Part No
530-S558-5999-AA-F

Bel Magnetic Solutions

Audio Transformers / Signal Transformers ROHS 100BT 1CT:1CT AUTO MIDX QUAD MODULES TOPPER

Datasheet

493In Stock

Cut Tape

£4.52

£3.79

£3.38

Reel

£2.90

MouseReel Available

Min.: 1
Mult.: 1

: 320

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40 mW
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62.5 mW
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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 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
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Bracket
Bracket, Panel Mount
Bracket Mount
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Chassis
Chassis, DIN Rail
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