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
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer Class 2
Datasheet
166In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC, 230 VAC 24 V 10 VA 420 mA Through Hole Dual Primary Winding Single Secondary Winding 47.6 mm 39.7 mm 34.9 mm
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer Class 2
Datasheet
143In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC, 230 VAC 24 V 5 VA 200 mA Through Hole Dual Primary Winding Single Secondary Winding 41.3 mm 36.5 mm 34.9 mm
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
168In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 10 V CT/5 V 2 VA 250 mA/500 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
133In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 12.6 V CT/6.3 V 6 VA 450 mA/900 mA Through Hole Dual Primary Winding Dual Secondary Winding 47.5 mm 39.6 mm 21.6 mm LP
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer, Medical Grade
Datasheet
8In Stock
Min.: 1
Mult.: 1

100 VAC, 115 VAC/100 VAC, 115 VAC 115 V 600 VA 5.2 A Chassis Dual Primary Winding Single Secondary Winding 113.28 mm 129.03 mm 114.3 mm M4L
Bel Signal Transformer Power Transformers 50\60 Hz Transformer
Datasheet
368In Stock
Min.: 1
Mult.: 1

34.9 mm 28.6 mm 30.15 mm PC
Tripp Lite Power Transformers IS1000HGDV
Datasheet
3In Stock
Min.: 1
Mult.: 1
Transformers 1 kW 5.13 in 11.81 in Medical-Grade
Bourns Power Transformers Push-Pull Func-Insultn 5V 1:1.1 1.5W
Datasheet
3,648In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Isolation Transformers 2 W PCB Mount 7.1 mm 6.55 mm 4 mm
Wurth Elektronik Power Transformers WE-FLEX Flexible Transformer for DC/DC Converter
Datasheet
1,766In Stock
Min.: 1
Mult.: 1
Reel: 400

WE-FLEX
Wurth Elektronik Power Transformers MID-IBTI TPS55010RTER 2.5 uH 1 W
Datasheet
1,634In Stock
Min.: 1
Mult.: 1
Reel: 300

Flyback Transformers 3 V to 6 V 5 V 1 W 200 mA SMD/SMT Single Primary Winding Dual Secondary Winding 9.78 mm 9.14 mm 10.54 mm MID-IBTI
Wurth Elektronik Power Transformers MID-IBTI LM5160 36.5 uH 13.8 W
Datasheet
305In Stock
Min.: 1
Mult.: 1

Power 7 V to 26 V 23 V, 23 V, 23 V, 23 V 13.8 W 300 mA, 100 mA, 100 mA, 100 mA Through Hole Single Primary Winding Quad Secondary Winding 23.36 mm 23.88 mm 24.14 mm MID-IBTI
Wurth Elektronik Power Transformers WE-PPTI SN6505B 72 uH
Datasheet
2,026In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 950

Transformers 5 V 5.7 V, 15.7 V 85 mA, 200 mA SMD/SMT Single Primary Winding Single Secondary Winding 11.63 mm 12.6 mm 3.56 mm WE-PPTI
Wurth Elektronik Power Transformers WE-PPTI SN6505 94 uH 5.5V SMD/SMT 125C
Datasheet
2,113In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 900

SMD/SMT Dual Primary Winding Dual Secondary Winding 9.25 mm 8.3 mm 4.1 mm WE-PPTI
TDK Power Transformers 150uH 1:1 4.3kV DC 1sec.
Datasheet
4,172In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,400

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 10.8 mm 8.5 mm 4.2 mm VMT
Tamura Power Transformers THROUGH HOLE 12VA
Datasheet
234In Stock
250Expected 2026/04/07
Min.: 1
Mult.: 1

115 VAC, 230 VAC 12 VA Through Hole Dual Primary Winding Dual Secondary Winding 41.4 mm 3FD
Tamura Power Transformers THROUGH HOLE 2.4VA
Datasheet
486In Stock
Min.: 1
Mult.: 1

115 VAC 5 V/10 V 2.4 VA Through Hole Single Primary Winding Dual Secondary Winding 32.1 mm 3FS
Tamura Power Transformers THROUGH HOLE 12VA
Datasheet
267In Stock
250Expected 2026/04/07
Min.: 1
Mult.: 1

115 VAC 12 VA Through Hole Single Primary Winding Dual Secondary Winding 38 mm 3FS
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
497In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 5 V/12 V 30 VA 1.25 A/250 mA Through Hole Dual Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 39.7 mm 14A
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
46In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 230 V CT/115 V 80 VA 350 mA/700 mA Chassis Dual Primary Winding Dual Secondary Winding 63.5 mm 64.3 mm 77.7 mm A41
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
39In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 12.6 V CT 100 VA 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
352In Stock
Min.: 1
Mult.: 1

115 VAC 12.6 V CT/6.3 V 1.2 VA 100 mA/200 mA Through Hole Single 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
Datasheet
479In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC 24 V CT/12 V 6 VA 250 mA/500 mA Through Hole Single Primary Winding Dual Secondary Winding 41.3 mm 33.3 mm 33.3 mm ST
Bel Signal Transformer Power Transformers Power Isolation Transformer
Datasheet
5In 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 1 kVA 2.25 A/4.5 A Chassis Dual Primary Winding Dual Secondary Winding 192.1 mm 158.8 mm 187.3 mm DU/SU
Tripp Lite Power Transformers IS600HGDV
Datasheet
3In Stock
Min.: 1
Mult.: 1
Transformers 115 V to 230 V 600 W Chassis Mount 4.33 in 7.87 in 9.84 in Medical-Grade
Wurth Elektronik Power Transformers WE-FB LT3748 60 uH 150 mW
Datasheet
686In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Flyback Transformers 8 V to 15 V 150 V 150 mW 1 mA SMD/SMT Single Primary Winding Single Secondary Winding 6.6 mm 8.26 mm 5.59 mm WE-FB