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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: 22,208

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Part #

Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV

HFBL075100B
iNRCORE
1: $1,091.49
10In Stock
50Expected 10/7/2026

Mfr. Part #
HFBL075100B

Mouser Part #
673-HFBL075100B

iNRCORE

Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV

Datasheet

10In Stock

50Expected 10/7/2026

$1,091.49

$1,013.45

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers TRANSFORMER

ETC4-1TR
MACOM
1: $3.68
1,105In Stock

Mfr. Part #
ETC4-1TR

Mouser Part #
937-ETC4-1TR

MACOM

Audio Transformers / Signal Transformers TRANSFORMER

Datasheet

1,105In Stock

Cut Tape

$3.68

$2.99

$2.53

$2.37

Reel

$2.06

View

Min.: 1
Mult.: 1

: 2,000

250 mW

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

TC4-6TG2+
Mini-Circuits
1: $17.13
856In Stock

Mfr. Part #
TC4-6TG2+

Mouser Part #
139-TC4-6TG2

Mini-Circuits

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

Datasheet

856In Stock

Cut Tape

$17.13

$3.99

$2.90

$2.43

$2.16

Reel

$2.15

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile

TG110-S055P2RL
HALO Electronics
1: $10.85
482In Stock

Mfr. Part #
TG110-S055P2RL

Mouser Part #
493-TG110-S055P2RL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile

Learn More

Datasheet

482In Stock

$10.85

$7.00

$5.71

$4.62

View

Min.: 1
Mult.: 1

Power Transformers - Industrial 5KVA 240X480-120/240 SS ANSI 61

HSP5F5AS
SolaHD
1: $1,636.17
1In Stock

Mfr. Part #
HSP5F5AS

Mouser Part #
663-HSP5F5AS

SolaHD

Power Transformers - Industrial 5KVA 240X480-120/240 SS ANSI 61

Datasheet

1In Stock

$1,636.17

Min.: 1
Mult.: 1

5 kVA

240 V, 480 V

120 V, 240 V

Wall Mount

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

PCS020-EE05730S
Bourns
1: $3.18
889In Stock

Mfr. Part #
PCS020-EE05730S

Mouser Part #
652-PCS020-EE05730S

Bourns

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

Learn More

Datasheet

889In Stock

Cut Tape

$3.18

$3.00

$2.93

$2.87

View

Reel

$2.28

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

Power Transformers - Board Mount POE transformer, 25W, EP13, 5V

POE025-EP13050S
Bourns
1: $5.31
631In Stock

Mfr. Part #
POE025-EP13050S

Mouser Part #
652-POE025-EP13050S

Bourns

Power Transformers - Board Mount POE transformer, 25W, EP13, 5V

Learn More

Datasheet

631In Stock

Cut Tape

$5.31

$4.35

$3.57

$3.46

Reel

$3.31

View

MouseReel Available

Min.: 1
Mult.: 1

: 540

5 V

SMD/SMT

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

HX2019FNL
Pulse Electronics
1: $5.83
1,251In Stock
NRND

Mfr. Part #
HX2019FNL

Mouser Part #
673-HX2019FNL

NRND

Pulse Electronics

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

Learn More

Datasheet

1,251In Stock

$5.83

$4.66

$4.64

$4.24

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, DC - 2300 MHz, 50/75?

Z7550-FFNM+
Mini-Circuits
1: $115.94
16In Stock

Mfr. Part #
Z7550-FFNM+

Mouser Part #
139-Z7550-FFNM+

Mini-Circuits

Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, DC - 2300 MHz, 50/75?

Datasheet

16In Stock

$115.94

$113.46

$112.63

$112.46

View

Min.: 1
Mult.: 1

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

TG110-AE050N5LFTR
HALO Electronics
1: $3.24
4,757In Stock

Mfr. Part #
TG110-AE050N5LFTR

Mouser Part #
493-TG110AE050N5LFTR

HALO Electronics

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

Datasheet

4,757In Stock

Cut Tape

$3.24

$3.11

$3.02

$2.92

$2.81

Reel

$2.20

MouseReel Available

Min.: 1
Mult.: 1

: 700

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

TG110-AEX50N5LFTR
HALO Electronics
1: $3.45
1,186In Stock

Mfr. Part #
TG110-AEX50N5LFTR

Mouser Part #
493-TG110AEX50N5LFTR

HALO Electronics

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

Learn More

Datasheet

Product Comments

1,186In Stock

Cut Tape

$3.45

$3.31

$3.21

$3.11

Reel

$2.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

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

14A-10R-28
Bel Signal Transformer
1: $12.41
535In Stock

Mfr. Part #
14A-10R-28

Mouser Part #
530-14A-10R-28

Bel Signal Transformer

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

Learn More

Datasheet

535In Stock

$12.41

$11.53

$10.88

$10.48

View

Min.: 1
Mult.: 1

10 VA

115 VAC, 230 VAC

28 V CT/14 V

Through Hole

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

14A-30-512
Bel Signal Transformer
1: $21.09
497In Stock

Mfr. Part #
14A-30-512

Mouser Part #
530-14A-30-512

Bel Signal Transformer

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

Learn More

Datasheet

497In Stock

$21.09

$19.00

$18.21

$17.87

View

Min.: 1
Mult.: 1

30 VA

115 VAC, 230 VAC

5 V/12 V

Through Hole

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

A41-130-16
Bel Signal Transformer
1: $58.97
29In Stock

Mfr. Part #
A41-130-16

Mouser Part #
530-A41-130-16

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

29In Stock

$58.97

$48.35

$46.37

$46.02

View

Min.: 1
Mult.: 1

130 VA

115 VAC, 230 VAC

16 V CT/8 V

Chassis

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

PC-12-100
Bel Signal Transformer
1: $16.36
347In Stock

Mfr. Part #
PC-12-100

Mouser Part #
530-PC-12-100

Bel Signal Transformer

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

Learn More

Datasheet

347In Stock

$16.36

$14.73

$14.12

$13.03

View

Min.: 1
Mult.: 1

1.2 VA

115 VAC

12.6 V CT/6.3 V

Through Hole

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

PH9505.180NLT
Pulse Electronics
1: $2.66
1,606In Stock

Mfr. Part #
PH9505.180NLT

Mouser Part #
673-PH9505.180NLT

Pulse Electronics

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

Learn More

Datasheet

1,606In Stock

Cut Tape

$2.66

$2.41

$2.20

$2.13

Reel

$1.88

View

Min.: 1
Mult.: 1

: 150

PCB Mount

Audio Transformers / Signal Transformers WE-LAN 10/100BaseT nonPoE 350uH 4500Vrm

7490140123B
Wurth Elektronik
1: $11.95
764In Stock

Mfr. Part #
7490140123B

Mouser Part #
710-7490140123B

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100BaseT nonPoE 350uH 4500Vrm

Learn More

Datasheet

764In Stock

Cut Tape

$11.95

$9.96

$9.06

Reel

$8.23

MouseReel Available

Min.: 1
Mult.: 1

: 300

Current Transformers - Board Mount WE-CST 1.8mH 7A 1:150 DCR=21ohms

749252150
Wurth Elektronik
1: $2.49
4,082In Stock

Mfr. Part #
749252150

Mouser Part #
710-749252150

Wurth Elektronik

Current Transformers - Board Mount WE-CST 1.8mH 7A 1:150 DCR=21ohms

Learn More

Datasheet

4,082In Stock

Cut Tape

$2.49

$2.21

$2.05

$1.88

$1.72

Reel

$1.72

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 800 mW

750315230
Wurth Elektronik
1: $3.99
1,193In Stock

Mfr. Part #
750315230

Mouser Part #
710-750315230

Wurth Elektronik

Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 800 mW

Learn More

Datasheet

1,193In Stock

Cut Tape

$3.99

$3.79

$3.19

Reel

$2.93

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 500

800 mW

5 V

SMD/SMT

Power Transformers - Board Mount WE-AGDT LT8302 6 uH

750318114
Wurth Elektronik
1: $3.51
1,209In Stock

Mfr. Part #
750318114

Mouser Part #
710-750318114

Wurth Elektronik

Power Transformers - Board Mount WE-AGDT LT8302 6 uH

Learn More

Datasheet

1,209In Stock

Cut Tape

$3.51

$3.29

$3.21

Reel

$3.21

$1.73

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Board Mount

Power Transformers - Board Mount 2.6uH 20% 1:3:3:3:3 Trnsfmr - IGBT/FET

VGT15SEFD-250S4A7
TDK
1: $11.98
404In Stock

Mfr. Part #
VGT15SEFD-250S4A7

Mouser Part #
810-VGT15SEFD250S4A7

TDK

Power Transformers - Board Mount 2.6uH 20% 1:3:3:3:3 Trnsfmr - IGBT/FET

Learn More

Datasheet

404In Stock

Cut Tape

$11.98

$10.37

$9.94

$8.73

Reel

$8.52

View

Min.: 1
Mult.: 1

: 300

PCB Board Mount

Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:2KCT

MET-11
Tamura
1: $9.96
537In Stock

Mfr. Part #
MET-11

Mouser Part #
838-MET-11

Tamura

Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:2KCT

Datasheet

537In Stock

$9.96

$9.40

$7.59

$7.58

Min.: 1
Mult.: 1

40 mW

Audio Transformers / Signal Transformers THROUGH HOLE 1K:50 3.0MADC

MET-28
Tamura
1: $9.96
347In Stock

Mfr. Part #
MET-28

Mouser Part #
838-MET-28

Tamura

Audio Transformers / Signal Transformers THROUGH HOLE 1K:50 3.0MADC

Datasheet

347In Stock

$9.96

$9.40

$8.98

$8.73

View

Min.: 1
Mult.: 1

50 mW (1/20 W)

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

B78416A2360A003
TDK
1: $4.19
4,751In Stock

Mfr. Part #
B78416A2360A003

Mouser Part #
871-B78416A2360A003

TDK

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

Learn More

Datasheet

4,751In Stock

Cut Tape

$4.19

$4.13

$3.59

$3.48

Reel

$2.35

View

Min.: 1
Mult.: 1

: 1,000

Power Transformers - Board Mount P100626 E6.3 SMT Push-Pull Transformer

B82805A0943A250
TDK
1: $5.77
898In Stock

Mfr. Part #
B82805A0943A250

Mouser Part #
871-B82805A943A250

TDK

Power Transformers - Board Mount P100626 E6.3 SMT Push-Pull Transformer

Learn More

Datasheet

898In Stock

Cut Tape

$5.77

$4.95

$4.73

$4.60

Reel

$3.69

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

500 V

SMD/SMT

Transformers

Types of 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 120/140 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