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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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Types of Transformers

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Results: 22,254

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RoHS Compliant

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Part #

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

TC1-6X+
Mini-Circuits
1: $16.56
917In Stock

Mfr. Part #
TC1-6X+

Mouser Part #
139-TC1-6X

Mini-Circuits

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

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Datasheet

917In Stock

Cut Tape

$16.56

$4.64

$4.16

$3.95

Reel

$3.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

250 mW

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

TC9-1G2+
Mini-Circuits
1: $22.42
1,728In Stock

Mfr. Part #
TC9-1G2+

Mouser Part #
139-TC9-1G2

Mini-Circuits

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

Datasheet

1,728In Stock

Cut Tape

$22.42

$22.41

$7.24

$4.05

Reel

$2.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TCM2-1T+
Mini-Circuits
1: $24.68
1,226In Stock

Mfr. Part #
TCM2-1T+

Mouser Part #
139-TCM2-1T

Mini-Circuits

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

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Datasheet

1,226In Stock

Cut Tape

$24.68

$24.67

$5.08

$3.50

Reel

$2.64

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

250 mW

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

TG1G-E010NZRL
HALO Electronics
1: $14.90
952In Stock

Mfr. Part #
TG1G-E010NZRL

Mouser Part #
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

$14.90

$9.62

$7.85

$6.35

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing

TGM-H251NFLF
HALO Electronics
1: $12.17
603In Stock

Mfr. Part #
TGM-H251NFLF

Mouser Part #
493-TGM-H251NFLF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing

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Datasheet

603In Stock

$12.17

$7.86

$6.41

$3.87

Min.: 1
Mult.: 1

SMD/SMT

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

A41-25-10
Bel Signal Transformer
1: $28.27
111In Stock

Mfr. Part #
A41-25-10

Mouser Part #
530-A41-25-10

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

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Datasheet

111In Stock

$28.27

$24.74

$23.85

$21.44

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

CL2-5.0R-12
Bel Signal Transformer
1: $20.06
281In Stock

Mfr. Part #
CL2-5.0R-12

Mouser Part #
530-CL2-5.0R-12

Bel Signal Transformer

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

Datasheet

281In Stock

$20.06

$17.88

$17.16

$16.62

View

Min.: 1
Mult.: 1

5 VA

115 VAC, 230 VAC

12 V

Through Hole

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

CL2-50-12
Bel Signal Transformer
1: $46.05
73In Stock

Mfr. Part #
CL2-50-12

Mouser Part #
530-CL2-50-12

Bel Signal Transformer

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

Datasheet

73In Stock

$46.05

$41.46

$39.66

$39.50

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: $49.15
68In Stock

Mfr. Part #
CL2-80-24

Mouser Part #
530-CL2-80-24

Bel Signal Transformer

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

Datasheet

68In Stock

$49.15

$45.49

$43.60

$42.21

View

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: $19.07
125In Stock

Mfr. Part #
DP-241-5-16

Mouser Part #
530-DP-241-5-16

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

125In Stock

$19.07

$18.03

$17.22

$16.78

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: $36.56
69In Stock

Mfr. Part #
DP-241-7-36

Mouser Part #
530-DP-241-7-36

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

69In Stock

$36.56

$36.50

$32.52

$32.08

View

Min.: 1
Mult.: 1

56 VA

115 VAC, 230 VAC

36 V CT

Chassis

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

IF-2-24
Bel Signal Transformer
1: $39.90
88In Stock

Mfr. Part #
IF-2-24

Mouser Part #
530-IF-2-24

Bel Signal Transformer

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

Learn More

Datasheet

88In Stock

$39.90

$33.84

$32.64

$31.58

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

MPI-250-24
Bel Signal Transformer
1: $243.96
18In Stock

Mfr. Part #
MPI-250-24

Mouser Part #
530-MPI-250-24

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

18In Stock

$243.96

$225.66

$219.73

$209.28

View

Min.: 1
Mult.: 1

250 VA

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

24 V CT/12 V

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

MPI-400-48
Bel Signal Transformer
1: $319.78
15In Stock

Mfr. Part #
MPI-400-48

Mouser Part #
530-MPI-400-48

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

15In Stock

$319.78

$287.09

$255.43

$251.29

View

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: $457.66
5In Stock

Mfr. Part #
MPI-900-16

Mouser Part #
530-MPI-900-16

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

5In Stock

$457.66

$434.76

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: $7.70
1,508In Stock

Mfr. Part #
S558-5500-JV

Mouser Part #
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

$7.70

$5.80

$5.39

$5.21

Reel

$4.49

View

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: $9.19
471In Stock

Mfr. Part #
S558-5999-AA-F

Mouser Part #
530-S558-5999-AA-F

Bel Magnetic Solutions

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

Datasheet

471In Stock

Cut Tape

$9.19

$8.29

$7.85

$7.50

Reel

$6.61

View

MouseReel Available

Min.: 1
Mult.: 1

: 320

Audio Transformers / Signal Transformers M12 TRANS 1000BASE-T X STR WITH POE+

21033812817
HARTING
1: $76.22
60In Stock

Mfr. Part #
21033812817

Mouser Part #
617-21033812817

HARTING

Audio Transformers / Signal Transformers M12 TRANS 1000BASE-T X STR WITH POE+

Learn More

Datasheet

60In Stock

$76.22

$59.00

$53.55

$48.96

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers LINE MATCHING TRANS

LM-LP-1005L
Bourns
1: $11.19
859In Stock

Mfr. Part #
LM-LP-1005L

Mouser Part #
652-LM-LP-1005L

Bourns

Audio Transformers / Signal Transformers LINE MATCHING TRANS

Learn More

Datasheet

859In Stock

$11.19

$9.63

$9.24

$8.94

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Chip LAN xfmr module,10GbE,w CMC

SM43001EL
Bourns
1: $7.59
949In Stock

Mfr. Part #
SM43001EL

Mouser Part #
652-SM43001EL

Bourns

Audio Transformers / Signal Transformers Chip LAN xfmr module,10GbE,w CMC

Learn More

Datasheet

949In Stock

Cut Tape

$7.59

$6.16

$5.04

$4.87

Reel

$3.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

Current Transformers - Board Mount Current Sense Transformer 33uH, 7A, 80V

749252020
Wurth Elektronik
1: $3.59
1,864In Stock

Mfr. Part #
749252020

Mouser Part #
710-749252020

Wurth Elektronik

Current Transformers - Board Mount Current Sense Transformer 33uH, 7A, 80V

Learn More

Datasheet

1,864In Stock

Cut Tape

$3.59

$3.18

$2.95

$2.71

$2.49

Reel

$2.22

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

Power Transformers - Board Mount WE-FB LT3574 3 uH 12 W

750311308
Wurth Elektronik
1: $9.89
352In Stock

Mfr. Part #
750311308

Mouser Part #
710-750311308

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3574 3 uH 12 W

Learn More

Datasheet

352In Stock

Cut Tape

$9.89

$8.93

$8.57

$8.31

Reel

$7.70

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

12 W

36 V

24 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W

750311660
Wurth Elektronik
1: $6.28
883In Stock

Mfr. Part #
750311660

Mouser Part #
710-750311660

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W

Learn More

Datasheet

883In Stock

Cut Tape

$6.28

$5.83

Reel

$4.49

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 300

2.1 W

36 V to 72 V

15 V

SMD/SMT

Power Transformers - Board Mount MID-IBTI TPS55010TER 2 uH 6 W

750311780
Wurth Elektronik
1: $7.26
596In Stock

Mfr. Part #
750311780

Mouser Part #
710-750311780

Wurth Elektronik

Power Transformers - Board Mount MID-IBTI TPS55010TER 2 uH 6 W

Learn More

Datasheet

596In Stock

Cut Tape

$7.26

$7.17

Reel

$7.17

$5.37

MouseReel Available

Min.: 1
Mult.: 1

: 300

6 W

2.5 V to 3.5 V

15 V, 15 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W

750311783
Wurth Elektronik
1: $20.68
1,892In Stock

Mfr. Part #
750311783

Mouser Part #
710-750311783

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W

Learn More

Datasheet

1,892In Stock

Cut Tape

$20.68

$19.37

$18.53

Reel

$16.85

$15.16

MouseReel Available

Min.: 1
Mult.: 1

: 100

60 W

19 V to 70 V

24 V

SMD/SMT

Transformers

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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
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
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