Power Transformers

Power Transformers
Power transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many power transformer manufacturers including Bel, Bourns, Hammond, Pulse, Tamura, Triad Magnetics, Wurth Elektronik & more. Please view our selection of power transformers below.
Results: 5,813
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Primary Voltage Rating
Secondary Voltage Rating
Power Rating
Secondary Current Rating
Mounting Style
Primary Winding
Secondary Winding
Length
Width
Height
Outside Diameter
Series
Hammond Manufacturing Power Transformers Potential transformer, instrument, 480V, ratio 480:120
Datasheet
18In Stock
Min.: 1
Mult.: 1

Transformers 480 VAC 120 VAC 8 VA Chassis Single Primary Winding Single Secondary Winding 82.55 mm 76.2 mm 65.02 mm EX-HX-VT
Triad Magnetics Power Transformers POWER XFMR 20.0Vct at 1.50A UL/CSA/VDE PCB MOUNT/VPP20-1500
Datasheet
73In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 20 V 30 VA Through Hole Dual Primary Winding Dual Secondary Winding 2.19 in 2.63 in 1.56 in VPP
Hammond Manufacturing Power Transformers Transformer, low voltage, high current, chassis mount, 126VA, 12.6VCT, 10A
Datasheet
20In Stock
Min.: 1
Mult.: 1

Transformers 115 VAC 12.6 VAC CT 126 VA 10 A Chassis Single Primary Winding Single Secondary Winding 3 in 2.56 in 3.25 in 165
Hammond Manufacturing Power Transformers Transformer, high volt, 182VA, primary 115VAC, HV secondary 700V C.T. @ 201ma.
Datasheet
7In Stock
Min.: 1
Mult.: 1

Transformers 115 VAC 700 VAC CT 182 VA 201 mA Chassis Single Primary Winding Triple Secondary Winding 101.6 mm 79.5 mm 96.77 mm 200
Hammond Manufacturing Power Transformers Transformer, low volt PCB mount, low profile, 115/230V, 36VA, 120V C.T. @ .3A
Datasheet
79In Stock
Min.: 1
Mult.: 1

Transformers 115 VAC, 230 VAC 120 VAC CT 36 VA 300 mA Through Hole Dual Primary Winding Dual Secondary Winding 2.63 in 2.19 in 1.56 in 162
Hammond Manufacturing Power Transformers Isolation transformer, medical grade, 1800VA, 120 VAC to 240 VAC, MG Series
Datasheet
1In Stock
Min.: 1
Mult.: 1

Transformers 120 VAC 1.8 kVA Desktop 178
Pulse Electronics Power Transformers 1CT:1CT Iso2500V For RS-485/232 AECQ2
Datasheet
817In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 700

Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 8.1 mm 7.1 mm 5.08 mm PM2180.xxxNLT
Eaton Electronics Power Transformers PUSH-PULLER11/5VER 562In Stock
Min.: 1
Mult.: 1
Reel: 600
No
CTX02
Pulse Electronics Power Transformers Flyback EFD20 2.42KV 6W
Datasheet
293In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

Transformers 6 W PCB Mount Triple Primary Winding Triple Secondary Winding 27 mm 25.5 mm 12 mm EFD20
Pulse Electronics Power Transformers 3kV .2uH 50mA DCR=150mOhms
Datasheet
765In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

Wire Wound Transformers 16.5 mm 16.3 mm PGT
Hammond Manufacturing Power Transformers Transformer, chassis mount, 115/230VAC, 100VA, 20V C.T.@5A, 186 Series
Datasheet
1In Stock
Min.: 1
Mult.: 1

Transformers 115 VAC, 230 VAC 20 VAC CT 100 VA 5 A Chassis Dual Primary Winding Single Secondary Winding 102.36 mm 57.15 mm 65.02 mm 186-187
Hammond Manufacturing Power Transformers Fender Generic, 100/120/220/230/240V @ 50/60 Hz, 690vCT @ 200mA
Datasheet
1In Stock
Min.: 1
Mult.: 1

Transformers 100 VAC, 120 VAC, 220 VAC, 230 VAC, 240 VAC Chassis 290
Hammond Manufacturing Power Transformers Fender Twin Red Knob, 100/120/220/240V @ 50/60 Hz, 337Vct @ 1.1A
Datasheet
2In Stock
Min.: 1
Mult.: 1

Transformers 230 VAC 100 VAC 100 W 290
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 240VCT at 0.417A UL/CE TOROIDAL MOUNT
Datasheet
12In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 120 V/240 V 100 VA 840 mA/420 mA Chassis Dual Primary Winding Dual Secondary Winding 52 mm 96 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 36.0VCT at 0.69A UL/CE TOROIDAL MOUNT
Datasheet
7In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 18 V/36 V 25 VA 1.38 A/690 mA Chassis Dual Primary Winding Dual Secondary Winding 37 mm 84 mm VPM
Hammond Manufacturing Power Transformers DualSecondary/Potted 225VA, 60V CT @3.75A
Datasheet
Product Comments
1In Stock
Min.: 1
Mult.: 1

Transformers 115 VAC, 230 VAC 60 VAC CT 225 VA 3.75 A Chassis Dual Primary Winding Dual Secondary Winding 1.9 in 4.97 in 182
Hammond Manufacturing Power Transformers Fender Bassman 70*, 240V @ 50/60 Hz, 372Vct @ 400mA
Datasheet
2In Stock
Min.: 1
Mult.: 1

Transformers 230 VAC 372 VAC CT 230 mA Chassis Single Primary Winding Triple Secondary Winding 129.54 mm 87.32 mm 104.77 mm 290
Triad Magnetics Power Transformers POWER XFMR 20 Vct at 300 mA UL/cUL - Class 2/3, TUV, 115/230V PCB MOUNT
Datasheet
1In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC, 230 VAC 20 V CT/10 V 6 VA 300 mA/600 mA Through Hole Dual Primary Winding Dual Secondary Winding 1.63 in 1.31 in 1.31 in FS
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 30.0VCT at 3.33A UL/CE TOROIDAL MOUNT
Datasheet
6In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 15 V/30 V 100 VA 6.66 A/3.33 A Chassis Dual Primary Winding Dual Secondary Winding 52 mm 96 mm VPM
Hatch Lighting Power Transformers HARDWIRE 75W ELEC TRANS 120V to 12V BF
Datasheet
55In Stock
Min.: 1
Mult.: 1

Power Transformers 120 VAC 11.5 V 75 W 6.3 A Chassis Single Primary Winding Single Secondary Winding 2.08 in 1.3 in 0.79 in
Hammond Manufacturing Power Transformers POWER TRANS
Datasheet
1In Stock
Min.: 1
Mult.: 1

290
Hammond Manufacturing Power Transformers Power transformer, low voltage, 115V 60 Hz., 12.5VA, 25 C.T., 0.5A
Datasheet
Product Comments
20In Stock
Min.: 1
Mult.: 1

115 VAC 25 VAC CT 12.5 VA 500 mA Chassis Single Primary Winding Single Secondary Winding 71.37 mm 41.4 mm 42.93 mm 166
Triad Magnetics Power Transformers POWER XFMR 56.0Vct at 0.425A UL/cUL FLAT PACK PCB MOUNT
Datasheet
5In Stock
Min.: 1
Mult.: 1

230 VAC 56 V 24 VA 425 mA Through Hole Dual Primary Winding Dual Secondary Winding 2.87 in 2.25 in 1.375 in FP
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 240VCT at 0.104A UL/CE TOROIDAL MOUNT
Datasheet
1In Stock
26Expected 02/07/2026
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 120 V/240 V 25 VA 208 mA/104 mA Chassis Dual Primary Winding Dual Secondary Winding 37 mm 84 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 30.0VCT at 5.33A UL/CE TOROIDAL MOUNT
Datasheet
7In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 15 V/30 V 160 VA 10.66 A/5.33 A Chassis Dual Primary Winding Dual Secondary Winding 52 mm 113 mm VPM