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: 5,814
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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
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
Datasheet
50In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC, 230 VAC 120 V CT/60 V 36 VA 300 mA/600 mA 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 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
47In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 30 V CT/15 V 6 VA 200 mA/400 mA Through Hole Dual Primary Winding Dual Secondary Winding 53 mm 44 mm 22.6 mm
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
40In Stock
Min.: 1
Mult.: 1

115 VAC 28 V CT/14 V 24 VA 800 mA/1.6 A Through Hole Single Primary Winding Dual Secondary Winding 41.3 mm 57.2 mm 34.93 mm PC
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
Wurth Elektronik Power Transformers WE-FB LT3748 100 uH 12 W
Datasheet
163In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

Flyback Transformers 36 V 12 V 12 W 1 A SMD/SMT Single Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-FB
Wurth Elektronik Power Transformers WE-PPTI SN6505B 72 uH
Datasheet
403In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 950

Transformers 5 V 4.27 V, 15.7 V 95 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-FB SMD Flyback Dialog Semi iW1830
Datasheet
1,006In Stock
Min.: 1
Mult.: 1

Flyback Transformers 90 VAC to 264 VAC 5 V 15 W 3 A Through Hole Dual Primary Winding Single Secondary Winding 22.2 mm 26 mm 16 mm MID-OLDIA
Wurth Elektronik Power Transformers MID-OLLT LT3798 300 uH 90 W
Datasheet
95In Stock
Min.: 1
Mult.: 1

Flyback Transformers 120 VAC to 375 VAC 18 V 90 W 5 A Through Hole Dual Primary Winding Triple Secondary Winding 39.6 mm 43.18 mm 30.48 mm MID-OLLT
Wurth Elektronik Power Transformers MID-OLEFD EFD20 SMD .8uH 1.4A 12V
Datasheet
315In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 120

Power 120 VAC to 375 VAC 12 V, 12 V 24 W 1 A, 1 A SMD/SMT Dual Primary Winding Dual Secondary Winding 21.5 mm 33.8 mm 12 mm WE-OLEFD
Wurth Elektronik Power Transformers WE-UOST Univ Offline 1500uH 0.8A 4200mOhm
Datasheet
182In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

Power 195 VAC to 265 VAC 5 V 7.5 W 1.5 A SMD/SMT Single Primary Winding Dual Secondary Winding 25.81 mm 16.6 mm 13.5 mm WE-UOST
Bel Signal Transformer Power Transformers Rectifier Power Transformer
Datasheet
24In Stock
Min.: 1
Mult.: 1

115 VAC 10 V CT/5 V CT 20 VA 2 A/4 A Chassis Single Primary Winding Dual Secondary Winding 79.4 mm 53.9 mm 69.9 mm
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
81In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 12.6 V CT/6.3 V 20 VA 1.6 A/3.2 A Through Hole Dual Primary Winding Dual Secondary Winding 57.2 mm 47.6 mm 41.3 mm 14A
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer, Encapsulated
Datasheet
39In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 230 V CT/115 V 6 VA 25 mA/50 mA Through Hole Dual Primary Winding Dual Secondary Winding 55.6 mm 38.1 mm 22.7 mm
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
94In Stock
Min.: 1
Mult.: 1

115 VAC 12.6 V CT 6 VA 500 mA Chassis Single Primary Winding Single Secondary Winding 60.3 mm 33.3 mm 36.2 mm 241
Bel Signal Transformer Power Transformers Rectifier Power Transformer
Datasheet
4In Stock
Min.: 1
Mult.: 1

115 VAC 68 V CT/34 V CT 408 VA 6 A/12 A Chassis Single Primary Winding Dual Secondary Winding 133.4 mm 127 mm 111.1 mm
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
34In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 10 V CT 56 VA 5 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
105In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC, 230 VAC 10 V CT/5 V 2.4 VA 250 mA/500 mA Through Hole Dual Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 30.8 mm DST
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
114In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC, 230 VAC 48 V CT/24 V 2.4 VA 50 mA/100 mA Through Hole Dual Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 30.8 mm DST
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
79In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC, 230 VAC 12.6 V CT/6.3 V 12 VA 1 A/2 A Through Hole Dual Primary Winding Dual Secondary Winding 48.4 mm 40.4 mm 36.9 mm DST
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer Encapsulated
Datasheet
39In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 30 V CT/15 V 2 VA 70 mA/140 mA Through Hole Dual Primary Winding Dual Secondary Winding 53 mm 44 mm 17.6 mm
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer Encapsulated
Datasheet
44In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 24 V CT/12 V 4 VA 170 mA/340 mA Through Hole Dual Primary Winding Dual Secondary Winding 53 mm 44 mm 19.6 mm