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: 5,815
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Description Datasheet Availability Pricing (USD) 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
Tamura Power Transformers THROUGH HOLE 6VA
Datasheet
252In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 6 VA Through Hole Dual Primary Winding Dual Secondary Winding 34.54 mm 3FD
EPCOS / TDK Power Transformers P100626 E6.3 SMT Push-Pull Transformer
Datasheet
898In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 900

500 V SMD/SMT Single Primary Winding Single Secondary Winding 8 mm 7 mm 5.7 mm B82805A
Bourns Power Transformers HCT Transformer, 10mm CR, 4+4PIN, 4.2kVAC,-40 to 125 C
Datasheet
3,637In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Transformers SMD/SMT 15.7 mm 10.8 mm 7.5 mm HCT
Bourns Power Transformers POE transformer, 60W, EFD20, 12V
Datasheet
687In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

POE - Power Over Ethernet Transformers 12 V SMD/SMT POE-FD
TDK Power Transformers 3100uH 1mOhm 20A AEC-Q200
Datasheet
300In Stock
Min.: 1
Mult.: 1
Reel: 500

Current Sense Transformers PCB Mount Single Primary Winding Single Secondary Winding 10.4 mm 9.6 mm 10 mm VST
Bourns Power Transformers POE transformer, 12W, EPD13, 5V
Datasheet
740In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

POE - Power Over Ethernet Transformers 5 V SMD/SMT 16.2 mm 14 mm 14.5 mm POE-PD
Bourns Power Transformers POE transformer, 25W, EPD13, 12V
Datasheet
3,815In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

POE - Power Over Ethernet Transformers 12 V SMD/SMT 16.2 mm 14 mm 14.5 mm POE-PD
Bourns Power Transformers POE transformer, 30W, EPD13, 5V
Datasheet
715In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

POE - Power Over Ethernet Transformers 5 V SMD/SMT 16.2 mm 14 mm 14.5 mm POE-PD
Bourns Power Transformers TRANSFORMER EP7
Datasheet
6,350In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,100

Transformers SMD/SMT 10.5 mm 9.8 mm 11 mm BS64042CS
Bourns Power Transformers POE transformer, 50W, EFD25, 12V
Datasheet
489In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

POE - Power Over Ethernet Transformers 5 V SMD/SMT POE-FD
Bourns Power Transformers POE transformer, 70W, EPD13, 5V
Datasheet
593In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

POE - Power Over Ethernet Transformers 5 V SMD/SMT 16.2 mm 14 mm 14.5 mm POE-PD
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
199In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 36 V CT/18 V 2.5 VA 70 mA/140 mA Through Hole Dual Primary Winding Dual Secondary Winding 41.3 mm 36.5 mm 28.6 mm 14A
Bel Signal Transformer Power Transformers Rectifier Power Transformer
Datasheet
5In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 24 V CT/12 V CT 2.4 kVA 100 A/200 A Chassis Dual Primary Winding Dual Secondary Winding 190.5 mm 177.8 mm 162 mm
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
66In Stock
Min.: 1
Mult.: 1

115 VAC 24 V CT 100 VA 4 A Chassis Single Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
45In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 20 V CT/10 V 130 VA 6.5 A/13 A Chassis Dual Primary Winding Dual Secondary Winding 71.4 mm 76.2 mm 85.7 mm A41
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer Class 2
Datasheet
61In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC, 230 VAC 12 V 40 VA 3.33 A Chassis Dual Primary Winding Single Secondary Winding 79.4 mm 54.4 mm 68.2 mm
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
164In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC, 230 VAC 36 V CT/18 V 36 VA 1 A/2 A Through Hole Dual Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 40.4 mm DST
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
73In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 20 V CT/10 V 24 VA 1.2 A/2.4 A Through Hole Dual Primary Winding Dual Secondary Winding 72.9 mm 57.2 mm 31.8 mm LP
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer, Medical Grade
Datasheet
9In Stock
Min.: 1
Mult.: 1

100 VAC, 115 VAC/100 VAC, 115 VAC 115 V 450 VA 3.9 A Chassis Dual Primary Winding Single Secondary Winding 113.28 mm 110 mm 114.3 mm M4L
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
11In Stock
Min.: 1
Mult.: 1

100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC 36 V CT/18 V 400 VA 11.1 A/22.2 A Chassis Dual Primary Winding Dual Secondary Winding 104.8 mm 128.1 mm 98.2 mm MPI
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
365In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC 10 V CT/5 V 2.4 VA 250 mA/500 mA Through Hole Single Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 30.8 mm ST
Bel Signal Transformer Power Transformers Power Isolation Transformer
Datasheet
10In Stock
Min.: 1
Mult.: 1

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC 0 V, 416 V, 440 V, 480 V/0 V, 208 V, 220 V, 240 V 5 kVA 11.5 A/23 A Chassis Dual Primary Winding Dual Secondary Winding 192.1 mm 273.1 mm 187.3 mm DU/SU
Bourns Power Transformers Push-Pull Func-Insultn 3.3V 1:2 1W
Datasheet
6,466In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Isolation Transformers 1 W PCB Mount 7.1 mm 6.55 mm 4 mm
Bourns Power Transformers Push-Pull Func-Insultn 5V 1:1.3 1.5W
Datasheet
5,429In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Isolation Transformers 2 W PCB Mount 7.1 mm 6.55 mm 4 mm
Pulse Electronics Power Transformers 160uH 3kV 15%
Datasheet
674In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 120