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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: 22,218

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Part #

Power Transformers - Board Mount THROUGH HOLE 6VA

3FD-428
Tamura
1: $9.59
1,150In Stock

Mfr. Part No.
3FD-428

Mouser Part No
838-3FD-428

Tamura

Power Transformers - Board Mount THROUGH HOLE 6VA

Datasheet

1,150In Stock

$9.59

$9.04

$8.25

$7.90

View

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

Through Hole

Power Transformers - Board Mount THROUGH HOLE 12VA

3FD-520
Tamura
1: $11.69
449In Stock

Mfr. Part No.
3FD-520

Mouser Part No
838-3FD-520

Tamura

Power Transformers - Board Mount THROUGH HOLE 12VA

Datasheet

449In Stock

$11.69

$10.57

$9.98

$9.55

View

Min.: 1
Mult.: 1

12 VA

115 VAC, 230 VAC

Through Hole

Power Transformers - Board Mount THROUGH HOLE 2.4VA

3FS-310
Tamura
1: $4.52
439In Stock

Mfr. Part No.
3FS-310

Mouser Part No
838-3FS-310

Tamura

Power Transformers - Board Mount THROUGH HOLE 2.4VA

Datasheet

439In Stock

$4.52

$4.08

$3.92

$3.90

View

Min.: 1
Mult.: 1

2.4 VA

115 VAC

5 V/10 V

Through Hole

Audio Transformers / Signal Transformers THROUGH HOLE 500:50 3.0MADC

MET-39
Tamura
1: $12.03
941In Stock

Mfr. Part No.
MET-39

Mouser Part No
838-MET-39

Tamura

Audio Transformers / Signal Transformers THROUGH HOLE 500:50 3.0MADC

Datasheet

941In Stock

$12.03

$10.59

$10.26

$9.94

View

Min.: 1
Mult.: 1

50 mW (1/20 W)

Power Transformers - Board Mount V265 ER 11 SMD Transformer

B78334B1034A003
TDK
1: $6.91
674In Stock

Mfr. Part No.
B78334B1034A003

Mouser Part No
871-B78334B1034A3

TDK

Power Transformers - Board Mount V265 ER 11 SMD Transformer

Datasheet

674In Stock

Cut Tape

$6.91

$5.69

$5.26

$4.97

Reel

$4.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers 1:1.33 transmission line transformer

MABA-011010
MACOM
1: $3.20
1,349In Stock

Mfr. Part No.
MABA-011010

Mouser Part No
937-MABA-011010

MACOM

Audio Transformers / Signal Transformers 1:1.33 transmission line transformer

Datasheet

1,349In Stock

Cut Tape

$3.20

$2.90

$2.62

$2.47

Reel

$2.13

View

Min.: 1
Mult.: 1

: 2,000

Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4

MABA-007237-ETC410
MACOM
1: $3.42
1,386In Stock

Mfr. Part No.
MABA-007237-ETC410

Mouser Part No
937-MABA007237ETC410

MACOM

Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4

Datasheet

1,386In Stock

Cut Tape

$3.42

$3.11

$2.79

$2.62

Reel

$2.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

250 mW (1/4 W)

Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz

MABA-007493-CF4160
MACOM
1: $3.20
1,723In Stock

Mfr. Part No.
MABA-007493-CF4160

Mouser Part No
937-MABA007493CF4160

MACOM

Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz

Datasheet

1,723In Stock

Cut Tape

$3.20

$2.90

$2.62

$2.47

Reel

$2.13

View

Min.: 1
Mult.: 1

: 2,000

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

MABACT0071
MACOM
1: $3.20
1,448In Stock

Mfr. Part No.
MABACT0071

Mouser Part No
937-MABACT0071

MACOM

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

Datasheet

1,448In Stock

Cut Tape

$3.20

$2.90

$2.62

$2.47

Reel

$2.13

View

Min.: 1
Mult.: 1

: 2,000

Audio Transformers / Signal Transformers 10GBASET 600mA 24-Pin 1-Port

TG10G-HPE6NZ5LF
HALO Electronics
1: $28.83
251In Stock

Mfr. Part No.
TG10G-HPE6NZ5LF

Mouser Part No
493-TG10G-HPE6NZ5LF

HALO Electronics

Audio Transformers / Signal Transformers 10GBASET 600mA 24-Pin 1-Port

Datasheet

251In Stock

$28.83

$18.57

$15.17

$12.26

View

Min.: 1
Mult.: 1

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

14A-2.5R-24
Bel Signal Transformer
1: $10.92
195In Stock

Mfr. Part No.
14A-2.5R-24

Mouser Part No
530-14A-2.5R-24

Bel Signal Transformer

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

Learn More

Datasheet

195In Stock

$10.92

$10.03

$9.46

$9.11

View

Min.: 1
Mult.: 1

2.5 VA

115 VAC, 230 VAC

24 V CT/12 V

Through Hole

Power Transformers - Industrial Rectifier Power Transformer

56-50
Bel Signal Transformer
1: $804.92
8In Stock

Mfr. Part No.
56-50

Mouser Part No
530-56-50

Bel Signal Transformer

Power Transformers - Industrial Rectifier Power Transformer

Datasheet

8In Stock

$804.92

Min.: 1
Mult.: 1

2.8 kVA

115 VAC, 230 VAC

56 V CT/28 V CT

Chassis

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

DST-4-24
Bel Signal Transformer
1: $14.40
178In Stock

Mfr. Part No.
DST-4-24

Mouser Part No
530-DST-4-24

Bel Signal Transformer

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

Learn More

Datasheet

178In Stock

$14.40

$8.96

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

24 V CT/12 V

Through Hole

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

DST-5-16
Bel Signal Transformer
1: $12.32
398In Stock

Mfr. Part No.
DST-5-16

Mouser Part No
530-DST-5-16

Bel Signal Transformer

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

Learn More

Datasheet

398In Stock

$12.32

$11.19

$10.69

$10.39

View

Min.: 1
Mult.: 1

12 VA

115 VAC, 230 VAC

16 V CT/8 V

Through Hole

Power Transformers - Industrial Power Isolation Transformer

DU-1/4
Bel Signal Transformer
1: $187.58
12In Stock

Mfr. Part No.
DU-1/4

Mouser Part No
530-DU-1/4

Bel Signal Transformer

Power Transformers - Industrial Power Isolation Transformer

Learn More

Datasheet

12In Stock

$187.58

$180.08

$176.17

$175.58

Min.: 1
Mult.: 1

250 VA

104 VAC/110 VAC/120 VAC/208 VAC/220 VAC/230 VAC/240 VAC

0 V/0 V/104 V/110 V/120 V/208 V/220 V/240 V

Chassis

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

LP-230-50
Bel Signal Transformer
1: $29.63
100In Stock

Mfr. Part No.
LP-230-50

Mouser Part No
530-LP-230-50

Bel Signal Transformer

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

Learn More

Datasheet

100In Stock

$29.63

$26.83

$21.28

$20.02

Min.: 1
Mult.: 1

12 VA

115 VAC, 230 VAC

230 V CT/115 V

Through Hole

Audio Transformers / Signal Transformers Power Module

S558-5999-J1-F
Bel Magnetic Solutions
1: $2.28
3,154In Stock

Mfr. Part No.
S558-5999-J1-F

Mouser Part No
530-S558-5999-J1-F

Bel Magnetic Solutions

Audio Transformers / Signal Transformers Power Module

Learn More

Datasheet

3,154In Stock

Cut Tape

$2.28

$2.07

$1.93

$1.85

Reel

$1.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

Audio Transformers / Signal Transformers Disc. Eth. Mag. Single SMT

2337822-5
TE Connectivity / AMP
1: $11.35
435In Stock

Mfr. Part No.
2337822-5

Mouser Part No
571-2337822-5

TE Connectivity / AMP

Audio Transformers / Signal Transformers Disc. Eth. Mag. Single SMT

Learn More

Datasheet

435In Stock

$11.35

$9.09

$8.48

$8.47

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching

SM-LP-5002
Bourns
1: $2.61
6,223In Stock

Mfr. Part No.
SM-LP-5002

Mouser Part No
652-SM-LP-5002

Bourns

Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching

Learn More

Datasheet

Product Comments

6,223In Stock

$2.61

$2.36

$1.90

$1.80

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount CURRENT SENSE IND

FIS111NL
Pulse Electronics
1: $2.54
1,572In Stock

Mfr. Part No.
FIS111NL

Mouser Part No
673-FIS111NL

Pulse Electronics

Current Transformers - Board Mount CURRENT SENSE IND

Datasheet

1,572In Stock

$2.54

$2.30

$2.08

$1.93

View

Min.: 1
Mult.: 1

PCB Mount

Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:20 Xfmr

PA1005.020QNLT
Pulse Electronics
1: $1.95
2,477In Stock

Mfr. Part No.
PA1005.020QNLT

Mouser Part No
673-PA1005.020QNLT

Pulse Electronics

Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:20 Xfmr

Learn More

Datasheet

2,477In Stock

Cut Tape

$1.95

$1.77

$1.63

$1.58

View

Reel

$1.28

MouseReel Available

Min.: 1
Mult.: 1

: 900

Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether

749302011
Wurth Elektronik
1: $2.76
1,855In Stock

Mfr. Part No.
749302011

Mouser Part No
710-749302011

Wurth Elektronik

Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether

Learn More

Datasheet

1,855In Stock

Cut Tape

$2.76

$2.54

$2.43

$2.26

Reel

$2.26

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W

750310471
Wurth Elektronik
1: $7.33
317In Stock

Mfr. Part No.
750310471

Mouser Part No
710-750310471

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W

Learn More

Datasheet

317In Stock

Cut Tape

$7.33

$6.86

$6.56

$5.97

Reel

$5.37

MouseReel Available

Min.: 1
Mult.: 1

: 200

10 W

9 V to 30 V

5 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 3.6 W

750312365
Wurth Elektronik
1: $3.55
1,325In Stock

Mfr. Part No.
750312365

Mouser Part No
710-750312365

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 3.6 W

Learn More

Datasheet

1,325In Stock

Cut Tape

$3.55

$2.38

Reel

$2.38

MouseReel Available

Min.: 1
Mult.: 1

: 400

3.6 W

30 V to 72 V

12 V

SMD/SMT

Power Transformers - Board Mount MID-POELT LT4276 37 uH 23 W

750313082
Wurth Elektronik
1: $8.50
991In Stock

Mfr. Part No.
750313082

Mouser Part No
710-750313082

Wurth Elektronik

Power Transformers - Board Mount MID-POELT LT4276 37 uH 23 W

Learn More

Datasheet

991In Stock

Cut Tape

$8.50

$8.08

$6.80

Reel

$6.23

Min.: 1
Mult.: 1

: 200

23 W

40 V to 57 V

5 V

SMD/SMT

Transformers

Types of Transformers

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32 mW
35 mW
40 mW
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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 120/140 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 280 V
0 V to 480 V
0 V to 480 V, 0 to 560 V
0 V/0 V/104 V/110 V/120 V/208 V/220 V/240 V
0 V/0 V/208 V/220 V/240 V/416 V/440 V/480 V
333 mV
- 200 V, 200 V
- 150 V, 150 V
- 17.5 V, 17.5 V
- 15 V, - 7.5 V, 7.5 V, 15 V
- 15 V, 15 V
- 12 V, 12 V
- 12 V, 12 V, 24 V

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
Panel, Wall Mount