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: 5,801
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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
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
40In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 10 V CT/5 V 24 VA 2.4 A/4.8 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
Datasheet
53In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 24 V CT/12 V 48 VA 2 A/4 A Through Hole Dual Primary Winding Dual Secondary Winding 79.2 mm 63.5 mm 34.9 mm LP
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
88In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 30 V CT/15 V 2 VA 85 mA/170 mA Through Hole Dual Primary Winding Dual Secondary Winding 47.5 mm 39.6 mm 16.5 mm LP
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
7In Stock
Min.: 1
Mult.: 1

100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC 28 V CT/14 V 300 VA 10.7 A/21.4 A Chassis Dual Primary Winding Dual Secondary Winding 104.8 mm 109.2 mm 98.2 mm MPI
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
114In Stock
Min.: 1
Mult.: 1

115 VAC 40 V CT/20 V 4.4 VA 110 mA/220 mA Through Hole Single Primary Winding Dual Secondary Winding 41.3 mm 31.8 mm 34.92 mm PC
Pulse Electronics Power Transformers 27W 180uH 200-700kHz 33-57V Flyback
Datasheet
852In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 125

Forward Transformers PA5100
Wurth Elektronik Power Transformers WE-PoE Size ER11/5 400uH 98mohm
Datasheet
173In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

POE - Power Over Ethernet Transformers 36 V to 57 V 5 V 4 W 270 mA SMD/SMT Single Primary Winding Triple Secondary Winding 12.9 mm 13 mm 6.2 mm WE-PoE
Wurth Elektronik Power Transformers WE-FB LT3748 12 uH 31.2 W
Datasheet
244In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 125

Flyback Transformers 30 V to 75 V 24 V 31.2 W 1.3 A SMD/SMT Single Primary Winding Single Secondary Winding 23.11 mm 29.08 mm 11.43 mm WE-FB
Wurth Elektronik Power Transformers WE-FB LT3748 100 uH 800 mW
Datasheet
410In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

Flyback Transformers 12 V 200 V, - 200 V 800 mW 2 mA, 2 mA SMD/SMT Single Primary Winding Dual Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-FB
Wurth Elektronik Power Transformers MID-FLYLT LT8302 12 uH 6 W
Datasheet
402In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Flyback Transformers 4 V to 8 V 5 V 6 W 1.2 A SMD/SMT Single Primary Winding Single Secondary Winding 13.34 mm 15.24 mm 11.43 mm MID-FLYLT
Tamura Power Transformers POWER TRANSFORMER THROUGH 30VA
Datasheet
479In Stock
Min.: 1
Mult.: 1

30 VA Through Hole 41 mm PL
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
134In Stock
Min.: 1
Mult.: 1

115 VAC 12.6 V CT 2.4 VA 200 mA Chassis Single Primary Winding Single Secondary Winding 52.6 mm 29.6 mm 31.2 mm 241
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
26In Stock
Min.: 1
Mult.: 1

115 VAC 120 V CT 100 VA 850 mA Chassis Single Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Power Transformers Rectifier Power Transformer
Datasheet
4In Stock
Min.: 1
Mult.: 1

115 VAC 56 V CT/28 V CT 1.4 kVA 25 A/50 A Chassis Single Primary Winding Dual Secondary Winding 162 mm 181 mm 134.9 mm
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer Class 2
Datasheet
48In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC, 230 VAC 24 V 40 VA 1.66 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
98In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 10 V CT 6 VA 600 mA Chassis Dual Primary Winding Single Secondary Winding 60.3 mm 33.3 mm 36.2 mm 241
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
66In Stock
67On Order
Min.: 1
Mult.: 1

115 VAC, 230 VAC 20 V CT 6 VA 300 mA Chassis Dual Primary Winding Single Secondary Winding 60.3 mm 33.3 mm 36.2 mm 241
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
89In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 120 V CT 12 VA 100 mA Chassis Dual Primary Winding Single Secondary Winding 71.4 mm 36.3 mm 42.8 mm 241
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
91In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 36 V CT 12 VA 350 mA Chassis Dual Primary Winding Single Secondary Winding 71.4 mm 36.3 mm 42.8 mm 241
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
29In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 36 V CT 100 VA 2.8 A Chassis Dual 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
99In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 120 V CT/60 V 1.2 VA 10 mA/20 mA Through Hole Dual Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 30.15 mm PC
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer Encapsulated
Datasheet
37In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 34 V CT/17 V 30 VA 900 mA/1.8 A Through Hole Dual Primary Winding Dual Secondary Winding 68 mm 57.5 mm 35.3 mm
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer Encapsulated
Datasheet
45In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 10 V CT/5 V 4 VA 400 mA/800 mA Through Hole Dual Primary Winding Dual Secondary Winding 53 mm 44 mm 19.6 mm
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
53In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC 20 V CT/10 V 36 VA 1.8 A/3.6 A Through Hole Single Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 40.4 mm ST
Bel Signal Transformer Power Transformers Power Isolation Transformer
Datasheet
9In 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 3 kVA 7 A/14 A Chassis Dual Primary Winding Dual Secondary Winding 192.1 mm 234.9 mm 187.3 mm DU/SU