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: 5.848
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (DKK) 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
Wurth Elektronik Power Transformers MID-SLIM Offline 250uH 50kHz 34mOhm
Datasheet
1.414In Stock
Min.: 1
Mult.: 1

Offline Transformers 85 VAC to 265 VAC 12 V, 12 V, 12 V 67.5 W 1.875 A, 1.875 A, 1.875 A Through Hole Dual Primary Winding Triple Secondary Winding 29.4 mm 47.5 mm 12 mm WE-SLIM
TDK Power Transformers 140-333uH 1:1:1:1 BMS AEC-Q200
Datasheet
679In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

Power Transformers PCB Mount Single Primary Winding Single Secondary Winding 10.4 mm 10.4 mm 10.6 mm VGT

Tamura Power Transformers THROUGH HOLE 12VA
Datasheet
242In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 12 VA Through Hole Dual Primary Winding Dual Secondary Winding 41.4 mm 3FD
Sumida Power Transformers Flyback Transformer for LT8316
Datasheet
3.984In Stock
Min.: 1
Mult.: 1

Flyback Transformers Through Hole Dual Primary Winding Single Secondary Winding 31 mm 28 mm 23.5 mm
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
4In 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
5.389In 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

Pulse Electronics Power Transformers 155uH 3kV 15%
Datasheet
681In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 120

Wurth Elektronik Power Transformers WE-PoE DCR=280mOhms 120uH 1500VDC SMD
Datasheet
376In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

POE - Power Over Ethernet Transformers WE-PoE
Wurth Elektronik Power Transformers MID-FLYLT LT8300 400 uH 2 W
Datasheet
813In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

Flyback Transformers 35 V to 75 V 3.3 V 2 W 600 mA SMD/SMT Single Primary Winding Dual Secondary Winding 9.78 mm 9.14 mm 10.54 mm MID-FLYLT
Wurth Elektronik Power Transformers WE-FB LT3748 6 uH 45 W
Datasheet
322In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

Flyback Transformers 20 V to 48 V 5 V 45 W 9 A SMD/SMT Dual Primary Winding Triple Secondary Winding 27.03 mm 32.31 mm 13.69 mm WE-FB
Wurth Elektronik Power Transformers WE-FB LT3748 8 uH 31.2 W
Datasheet
682In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 125

Flyback Transformers 20 V to 48 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 MID-FLYLT LT8303 150 uH 2.9 W
Datasheet
1.849In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

Flyback Transformers 36 V to 72 V 48 V 2.9 W 60 mA SMD/SMT Single Primary Winding Dual Secondary Winding 10.16 mm 13.36 mm 8.64 mm MID-FLYLT
Tamura Power Transformers POWER TRANSFORMER THROUGH 5VA
Datasheet
362In Stock
Min.: 1
Mult.: 1

5 VA Through Hole 35.6 mm PL