.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: 21,978

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 #

Power Transformers - Board Mount WE-PSPA 1006 475uH 115mA AEC-Q200

78931610515
Wurth Elektronik
1: HK$59.35
911In Stock

Mfr. Part No.
78931610515

Mouser Part No
710-78931610515

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA 1006 475uH 115mA AEC-Q200

Learn More

Datasheet

911In Stock

Cut Tape

HK$59.35

HK$56.96

HK$52.20

HK$47.51

HK$42.74

Reel

HK$36.09

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

5 V

15 V

PCB Mount

Power Transformers - Board Mount WE-PSPA 86 uH 310mA AEC-Q200

78931812512
Wurth Elektronik
1: HK$59.35
724In Stock

Mfr. Part No.
78931812512

Mouser Part No
710-78931812512

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA 86 uH 310mA AEC-Q200

Learn More

Datasheet

724In Stock

Cut Tape

HK$59.35

HK$56.96

HK$52.20

HK$47.51

Reel

HK$36.09

MouseReel Available

Min.: 1
Mult.: 1

: 900

5 V

12 V

PCB Mount

Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz

1812WBT-3LC
Coilcraft
Restricted Availability

Mfr. Part No.
1812WBT-3LC

Mouser Part No
994-1812WBT-3LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz

Learn More

Datasheet

Restricted Availability

250 mW (1/4 W)

Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51

DA2034-ALD
Coilcraft
Restricted Availability

Mfr. Part No.
DA2034-ALD

Mouser Part No
994-DA2034-ALD

Coilcraft

Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51

Learn More

Datasheet

More Info Available

Restricted Availability

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

FA2470-ALD
Coilcraft
Restricted Availability

Mfr. Part No.
FA2470-ALD

Mouser Part No
994-FA2470-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

Learn More

Datasheet

Restricted Availability

Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port

TG110-RP55N5RLTR
HALO Electronics
1: HK$60.01
702In Stock

Mfr. Part No.
TG110-RP55N5RLTR

Mouser Part No
493-TG110-RP55N5RLTR

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port

Learn More

Datasheet

702In Stock

Cut Tape

HK$60.01

HK$38.88

HK$31.73

HK$25.65

Reel

HK$19.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

Current Transformers - Board Mount 2mH 4400Vdc AEC-Q200 10A DCR=3mOhms

PH9500.065NLT
Pulse Electronics
1: HK$24.08
1,089In Stock

Mfr. Part No.
PH9500.065NLT

Mouser Part No
673-PH9500.065NLT

Pulse Electronics

Current Transformers - Board Mount 2mH 4400Vdc AEC-Q200 10A DCR=3mOhms

Learn More

Datasheet

1,089In Stock

Cut Tape

HK$24.08

HK$21.78

HK$20.55

HK$19.89

Reel

HK$17.34

View

Min.: 1
Mult.: 1

: 220

PCB Mount

Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200

CST7030-100LC
Coilcraft
Restricted Availability

Mfr. Part No.
CST7030-100LC

Mouser Part No
994-CST7030-100LC

Coilcraft

Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200

Learn More

Datasheet

Restricted Availability

SMD/SMT

Power Transformers - Board Mount

YA8779-BLD
Coilcraft
Restricted Availability

Mfr. Part No.
YA8779-BLD

Mouser Part No
994-YA8779-BL

Coilcraft

Power Transformers - Board Mount

Datasheet

Restricted Availability

Current Transformers - Board Mount 4.5mH 5kVDC 50A DCR=4.5mohms T=1:100 AEC-Q200

PMS6322.100NLT
Pulse Electronics
1: HK$35.92
1,050In Stock

Mfr. Part No.
PMS6322.100NLT

Mouser Part No
673-PMS6322.100NLT

Pulse Electronics

Current Transformers - Board Mount 4.5mH 5kVDC 50A DCR=4.5mohms T=1:100 AEC-Q200

Learn More

Datasheet

1,050In Stock

Cut Tape

HK$35.92

HK$32.47

HK$30.41

HK$29.51

Reel

HK$27.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

SMD/SMT

Current Transformers - Board Mount 7mH 5kVDC 50A DCR=.5mohms T=1:125 AEC-Q200

PMS6322.125NLT
Pulse Electronics
1: HK$35.92
616In Stock

Mfr. Part No.
PMS6322.125NLT

Mouser Part No
673-PMS6322.125NLT

Pulse Electronics

Current Transformers - Board Mount 7mH 5kVDC 50A DCR=.5mohms T=1:125 AEC-Q200

Learn More

Datasheet

616In Stock

Cut Tape

HK$35.92

HK$32.47

HK$30.41

HK$29.51

Reel

HK$24.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

SMD/SMT

Audio Transformers / Signal Transformers PoE Plus 850uH DCR=0.24mOhms 1.9A

HPX2126LD
Coilcraft
Restricted Availability

Mfr. Part No.
HPX2126LD

Mouser Part No
994-HPX2126LD

Coilcraft

Audio Transformers / Signal Transformers PoE Plus 850uH DCR=0.24mOhms 1.9A

Learn More

Datasheet

Restricted Availability

Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A

POE70P-50LD
Coilcraft
Restricted Availability

Mfr. Part No.
POE70P-50LD

Mouser Part No
994-POE70P-50LD

Coilcraft

Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A

Learn More

Datasheet

Restricted Availability

Power Transformers - Board Mount Miniture SMT Transformer

Q4470-CLD
Coilcraft
Restricted Availability

Mfr. Part No.
Q4470-CLD

Mouser Part No
994-Q4470-CLD

Coilcraft

Power Transformers - Board Mount Miniture SMT Transformer

Datasheet

More Info Available

Restricted Availability

Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T

1000B-5003FX
iNRCORE
1: HK$548.77
29In Stock

Mfr. Part No.
1000B-5003FX

Mouser Part No
673-1000B-5003FX

iNRCORE

Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T

Datasheet

29In Stock

HK$548.77

HK$498.54

HK$464.02

HK$461.31

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz

PWB1010LC
Coilcraft
Restricted Availability

Mfr. Part No.
PWB1010LC

Mouser Part No
994-PWB1010LC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz

Datasheet

More Info Available

Restricted Availability

Power Transformers - Board Mount Q4437 Flybck Regltor 12 V, -12 V 1.8 A

Q4437-BL
Coilcraft
Restricted Availability

Mfr. Part No.
Q4437-BL

Mouser Part No
994-Q4437-BL

Coilcraft

Power Transformers - Board Mount Q4437 Flybck Regltor 12 V, -12 V 1.8 A

Learn More

Datasheet

More Info Available

Restricted Availability

Pulse Transformers PULSE TRANSFORMERS

IT370
TE Connectivity / Schaffner
1: HK$281.45
697In Stock

Mfr. Part No.
IT370

Mouser Part No
631-IT370

TE Connectivity / Schaffner

Pulse Transformers PULSE TRANSFORMERS

Learn More

Datasheet

697In Stock

HK$281.45

HK$253.42

HK$242.98

HK$234.85

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port

749024012
Wurth Elektronik
1: HK$179.52
1,562In Stock

Mfr. Part No.
749024012

Mouser Part No
710-749024012

Wurth Elektronik

Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port

Learn More

Datasheet

1,562In Stock

Cut Tape

HK$179.52

HK$173.11

HK$163.50

Reel

HK$146.15

HK$137.03

MouseReel Available

Min.: 1
Mult.: 1

: 175

Power Transformers - Board Mount MID-UDS PGA460 3 mH

750317161
Wurth Elektronik
1: HK$87.87
5,656In Stock

Mfr. Part No.
750317161

Mouser Part No
710-750317161

Wurth Elektronik

Power Transformers - Board Mount MID-UDS PGA460 3 mH

Learn More

Datasheet

5,656In Stock

Cut Tape

HK$87.87

Reel

HK$83.19

MouseReel Available

Min.: 1
Mult.: 1

: 800

SMD/SMT

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi

TGM-240NSRLTR
HALO Electronics
1: HK$30.50
21,839In Stock

Mfr. Part No.
TGM-240NSRLTR

Mouser Part No
493-TGM-240NSRLTR

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi

Learn More

Datasheet

21,839In Stock

Cut Tape

HK$30.50

HK$24.91

HK$20.14

HK$17.26

Reel

HK$15.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

Power Transformers - Board Mount Flyback Transformer for LT8316

11328-T074
Sumida
1: HK$60.66
3,450In Stock

Mfr. Part No.
11328-T074

Mouser Part No
851-11328-T074

Sumida

Power Transformers - Board Mount Flyback Transformer for LT8316

Learn More

Datasheet

3,450In Stock

HK$60.66

HK$47.68

HK$45.54

HK$44.31

View

Min.: 1
Mult.: 1

Through Hole

Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr

PL300-102L
Coilcraft
Restricted Availability

Mfr. Part No.
PL300-102L

Mouser Part No
994-PL300-102L

Coilcraft

Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr

Learn More

Datasheet

More Info Available

Restricted Availability

300 W

Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH

POE120PL-12L
Coilcraft
Restricted Availability

Mfr. Part No.
POE120PL-12L

Mouser Part No
994-POE120PL-12L

Coilcraft

Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH

Learn More

Datasheet

Restricted Availability

120 W

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

ADTT4-1+
Mini-Circuits
1: HK$57.87
4,103In Stock

Mfr. Part No.
ADTT4-1+

Mouser Part No
139-ADTT4-1

Mini-Circuits

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

Datasheet

4,103In Stock

Cut Tape

HK$57.87

Reel

HK$57.87

HK$56.39

MouseReel Available

Min.: 1
Mult.: 1

: 100

250 mW

Transformers

Types of Transformers

Customer Service Office

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
Cinch Connectivity Solutions
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
3 mW
4 mW
5 mW
10 mW
12 mW
20 mW
25 mW
32 mW
35 mW
40 mW
50 mW
50 mW (1/20 W)
60 mW
65 mW
75 mW
100 mW
100 mW (1/10 W)
135 mW
150 mW

2 V to 5.5 V
2.5 V to 3.5 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
7 V to 24 V
7 V to 26 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