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: 5.808
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Description Datasheet Availability Pricing (IDR) 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
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
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
303In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 24 V CT/12 V 5 VA 210 mA/420 mA Through Hole Dual Primary Winding Dual Secondary Winding 41.3 mm 36.5 mm 34.9 mm 14A
Bel Signal Transformer Power Transformers Rectifier Power Transformer
Datasheet
10In Stock
Min.: 1
Mult.: 1

115 VAC 80 V CT/40 V CT 960 VA 12 A/24 A Chassis Single Primary Winding Dual Secondary Winding 162 mm 152.4 mm 134.9 mm
Bel Signal Transformer Power Transformers Rectifier Power Transformer
Datasheet
7In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 80 V CT/40 V CT 2 kVA 25 A/50 A Chassis Dual Primary Winding Dual Secondary Winding 190.5 mm 165.1 mm 158.8 mm
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer Class 2
Datasheet
202In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC, 230 VAC 12 V 20 VA 1.66 A Through Hole Dual Primary Winding Single Secondary Winding 57.2 mm 47.6 mm 41.3 mm
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
198In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC, 230 VAC 20 V CT/10 V 12 VA 600 mA/1.2 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
Datasheet
302In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC, 230 VAC 24 V CT/12 V 12 VA 500 mA/1 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
Datasheet
216In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC, 230 VAC 36 V CT/18 V 20 VA 550 mA/1.1 A Through Hole Dual Primary Winding Dual Secondary Winding 57.2 mm 47.8 mm 36.9 mm DST
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer Encapsulated
Datasheet
47In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 12 V CT/6 V 24 VA 2 A/4 A Through Hole Dual Primary Winding Dual Secondary Winding 68 mm 57.5 mm 31.3 mm
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer Encapsulated
Datasheet
51In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 34 V CT/17 V 24 VA 700 mA/1.4 A Through Hole Dual Primary Winding Dual Secondary Winding 68 mm 57.5 mm 31.3 mm
Bourns Power Transformers Xfmr 3.3-5V/3.3-15V,350mA pk TR 1:1
Datasheet
2.408In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Transformers 350 mA PCB Mount 12.3 mm 10.8 mm 6.5 mm HCTSM8
Bourns Power Transformers Push-Pull Func-Insultn 3.3V 1:1.7 1W
Datasheet
5.326In 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 BMS Transfomer/CMC, 6PIN,SGL, DC7.64KVDC
Datasheet
1.392In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 31.5 mm 12.5 mm 9.5 mm SM91527L
Pulse Electronics Power Transformers SMD Hi Isolation Pwr 750uH .75Ohms
Datasheet
1.092In Stock
Min.: 1
Mult.: 1

10 mm 10 mm 13.8 mm
Wurth Elektronik Power Transformers WE-FLEX W/Air Gap 9.3uH 1.09A
Datasheet
472In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

Flexible Transformers 500 VA 970 mA SMD/SMT Triple Primary Winding Triple Secondary Winding 17.5 mm 22.1 mm 8.3 mm WE-FLEX
Wurth Elektronik Power Transformers MID-OLON NCP1251 750 uH 21.6 W
Datasheet
561In Stock
Min.: 1
Mult.: 1

Flyback Transformers 85 VAC to 265 VAC 12 V 21.6 W 1.8 A Through Hole Dual Primary Winding Single Secondary Winding 23 mm 22 mm 17.53 mm MID-OLON
Wurth Elektronik Power Transformers MID-FLYLT LT8302 12 uH 6.6 W
Datasheet
971In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Flyback Transformers 8 V to 40 V 3.3 V 6.6 W 2 A SMD/SMT Single Primary Winding Single Secondary Winding 13.34 mm 15.24 mm 11.43 mm MID-FLYLT
Wurth Elektronik Power Transformers WE-PPTI SN6505 PushPull for TI Driver 370 uH
Datasheet
1.637In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 275

WE-PPTI
Wurth Elektronik Power Transformers MID-FLYMAX MAX17690 84 uH 2.5 W
Datasheet
999In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

Flyback Transformers 18 V to 60 V 5 V 2.5 W 500 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.78 mm 9.5 mm 10.54 mm MID-FLYMAX
Wurth Elektronik Power Transformers MID-OLTI UCC28740 230 uH 60 W
Datasheet
877In Stock
Min.: 1
Mult.: 1

Flyback Transformers 94 VAC to 445 VAC 24 V 60 W 2.5 A Through Hole Dual Primary Winding Single Secondary Winding 29.2 mm 30.35 mm 29.3 mm MID-OLTI
Tamura Power Transformers THROUGH HOLE 6VA
Datasheet
384In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 6 VA Through Hole Dual Primary Winding Dual Secondary Winding 34.54 mm 3FD
Tamura Power Transformers THROUGH HOLE 12VA
Datasheet
195In Stock
Min.: 1
Mult.: 1

115 VAC, 230 VAC 12 VA Through Hole Dual Primary Winding Dual Secondary Winding 41.4 mm 3FD
Bourns Power Transformers POE transformer, 25W, EP13, 5V
Datasheet
634In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 540

POE - Power Over Ethernet Transformers 5 V SMD/SMT 15.1 mm 14 mm 14 mm POE-EP
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