.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Transformers

List Images

Results: 22,255

Applied Filters:

Manufacturer

Power Rating

Primary Voltage Rating

Secondary Voltage Rating

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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
1,854In Stock

Mfr. Part #
749252020

Mouser Part #
710-749252020

Wurth Elektronik

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

Learn More

Datasheet

1,854In 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

Power Transformers - Board Mount MID-UDS PGA460 239 uH

750316928
Wurth Elektronik
1: $26.34
1,577In Stock

Mfr. Part #
750316928

Mouser Part #
710-750316928

Wurth Elektronik

Power Transformers - Board Mount MID-UDS PGA460 239 uH

Learn More

Datasheet

1,577In Stock

Cut Tape

$26.34

$24.31

$22.28

$20.26

$16.72

Reel

$14.69

MouseReel Available

Min.: 1
Mult.: 1

: 800

SMD/SMT

Power Transformers - Board Mount WE-PPTI 1 mH SN6501 4.43:1 125C

750317828
Wurth Elektronik
1: $3.92
1,097In Stock

Mfr. Part #
750317828

Mouser Part #
710-750317828

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI 1 mH SN6501 4.43:1 125C

Learn More

Datasheet

1,097In Stock

Cut Tape

$3.92

$3.63

$2.79

Reel

$2.79

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

Power Transformers - Board Mount MID-OLTI UCC28740 160 uH 92.4 W

750343004
Wurth Elektronik
1: $19.64
539In Stock

Mfr. Part #
750343004

Mouser Part #
710-750343004

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28740 160 uH 92.4 W

Learn More

Datasheet

539In Stock

$19.64

$18.66

$17.35

$15.71

$14.40

Min.: 1
Mult.: 1

92.4 W

106 V to 286 V

24 V

Through Hole

Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W

750370047
Wurth Elektronik
1: $5.64
1,533In Stock

Mfr. Part #
750370047

Mouser Part #
710-750370047

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W

Learn More

Datasheet

1,533In Stock

Cut Tape

$5.64

Reel

$5.64

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 400

5 W

10 V to 30 V

5 V

SMD/SMT

Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH -

750510682
Wurth Elektronik
1: $6.09
1,120In Stock

Mfr. Part #
750510682

Mouser Part #
710-750510682

Wurth Elektronik

Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH -

Learn More

Datasheet

1,120In Stock

Cut Tape

$6.09

$5.67

$5.27

Reel

$4.87

$4.46

$4.06

MouseReel Available

Min.: 1
Mult.: 1

: 140

Power Transformers - Board Mount WE-UNIT 5.6W SMD Offline Trnsfmr

7508170311
Wurth Elektronik
1: $7.16
880In Stock

Mfr. Part #
7508170311

Mouser Part #
710-7508170311

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT 5.6W SMD Offline Trnsfmr

Learn More

Datasheet

880In Stock

Cut Tape

$7.16

$6.62

Reel

$4.97

MouseReel Available

Min.: 1
Mult.: 1

: 175

5 W

55 VAC to 265 VAC

12 V

SMD/SMT

Power Transformers - Board Mount MID-SLIM Offline 250uH 50kHz 34mOhm

760871333
Wurth Elektronik
1: $16.06
1,303In Stock

Mfr. Part #
760871333

Mouser Part #
710-760871333

Wurth Elektronik

Power Transformers - Board Mount MID-SLIM Offline 250uH 50kHz 34mOhm

Learn More

Datasheet

1,303In Stock

$16.06

$13.38

$13.36

$12.66

View

Min.: 1
Mult.: 1

67.5 W

85 VAC to 265 VAC

12 V, 12 V, 12 V

Through Hole

Power Transformers - Board Mount 140-333uH 1:1:1:1 BMS AEC-Q200

VGT10/9EE-X03S2P4
TDK
1: $9.72
638In Stock

Mfr. Part #
VGT10/9EE-X03S2P4

Mouser Part #
810-VGT10/9EEX03S2P4

TDK

Power Transformers - Board Mount 140-333uH 1:1:1:1 BMS AEC-Q200

Learn More

Datasheet

638In Stock

Cut Tape

$9.72

$8.42

$8.16

$7.30

Reel

$6.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

PCB Mount

Audio Transformers / Signal Transformers MODEM TRANSFORMERS 72Ohm Prim. DCR 90Ohm sec

TTC-02
Tamura
1: $9.49
697In Stock

Mfr. Part #
TTC-02

Mouser Part #
838-TTC-02

Tamura

Audio Transformers / Signal Transformers MODEM TRANSFORMERS 72Ohm Prim. DCR 90Ohm sec

Datasheet

697In Stock

$9.49

$9.01

$7.82

$7.49

View

Min.: 1
Mult.: 1

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

HX2019FNL
Pulse Electronics
1: $9.22
1,496In 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

1,496In Stock

$9.22

$7.50

$6.75

$6.71

View

Min.: 1
Mult.: 1

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

TC1.33-182X-75+
Mini-Circuits
1: $22.42
1,675In Stock

Mfr. Part #
TC1.33-182X-75+

Mouser Part #
139-TC1.33-182X-75

Mini-Circuits

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

Learn More

Datasheet

1,675In Stock

Cut Tape

$22.42

$22.39

$11.20

$4.48

Reel

$3.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TC3-1TG2+
Mini-Circuits
1: $24.70
1,620In Stock

Mfr. Part #
TC3-1TG2+

Mouser Part #
139-TC3-1TG2

Mini-Circuits

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

Datasheet

1,620In Stock

Cut Tape

$24.70

$24.65

$12.21

$4.90

Reel

$3.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

Z7550-FFNM+
Mini-Circuits
1: $166.95
17In 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

17In Stock

$166.95

$163.38

$162.19

$161.94

View

Min.: 1
Mult.: 1

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

TG110-AE050N5LFTR
HALO Electronics
1: $4.67
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

$4.67

$4.48

$4.35

$4.20

$4.05

Reel

$3.17

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: $4.97
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

$4.97

$4.77

$4.62

$4.48

Reel

$4.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

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

14A-30-512
Bel Signal Transformer
1: $31.10
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

$31.10

$27.32

$26.22

$25.73

View

Min.: 1
Mult.: 1

30 VA

115 VAC, 230 VAC

5 V/12 V

Through Hole

Power Transformers - Industrial Rectifier Power Transformer

36-50
Bel Signal Transformer
1: $793.66
6In Stock

Mfr. Part #
36-50

Mouser Part #
530-36-50

Bel Signal Transformer

Power Transformers - Industrial Rectifier Power Transformer

Datasheet

6In Stock

$793.66

Min.: 1
Mult.: 1

1.8 kVA

115 VAC, 230 VAC

36 V CT/18 V CT

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

A41-130-16
Bel Signal Transformer
1: $90.62
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

$90.62

$74.48

$70.03

$68.83

View

Min.: 1
Mult.: 1

130 VA

115 VAC, 230 VAC

16 V CT/8 V

Chassis

Transformers

Types of Transformers

Mouser Electronics®

Company

Resources

Support

ABB
ABRACON
Adam Tech
Advanced Energy
Advantech
Altech
Amphenol
AMSECO
ATC Diversified Electronics
Banner Engineering
Bel
Bel Power Solutions
Bourns
Carlo Gavazzi
Coilcraft
Eaton
EMO Systems
HALO Electronics
Hammond
HARTING
Hatch Lighting
ICE Components
IDEC
Infineon
iNRCORE
KEMET
LEM
Littelfuse
MACOM
Mini-Circuits
Mitsumi
Molex
Murata
Murrelektronik
Neutrik
Omron
Opto 22
Panduit
Phoenix Contact
Proterial
Pro-Wave Electronics
Pulse
Qorvo
RECOM
Schneider Electric
Schurter
Sensata
Siemens
Simpson
SolaHD
Spectrum Control
Staco
Sumida
Tamura
Taoglas
TDK
TE Connectivity
Triad Magnetics
Tripp Lite
TT Electronics
TTM Technologies
Vacuumschmelze
Vicor
Visaton
Vishay
Weidmuller
White-Rodgers
Wurth Elektronik
Xicon
YAGEO

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

-
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