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: 5.802
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Description Datasheet Availability Pricing (EUR) 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
192In Stock
315On Order
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC 24 V CT/12 V 12 VA 500 mA/1 A Through Hole Single Primary Winding Dual Secondary Winding 48.4 mm 40.4 mm 36.9 mm ST
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
80In Stock
Min.: 1
Mult.: 1

Class 2 Transformers 115 VAC 24 V CT/12 V 36 VA 1.5 A/3 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
18In 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 500 VA 1.15 A/2.3 A Chassis Dual Primary Winding Dual Secondary Winding 134.9 mm 134.9 mm 133.4 mm DU/SU
Bel Signal Transformer Power Transformers Power Isolation Transformer
Datasheet
7In 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 2 kVA 4.5 A/9 A Chassis Dual Primary Winding Dual Secondary Winding 192.1 mm 209.6 mm 187.3 mm DU/SU
Murata Power Solutions Power Transformers TFMR 1:2.14, 142 UH 3.3V 100MA
Datasheet
1.274In Stock
1.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

3.3 V 5 V 500 mW 100 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Power Transformers 1:2.14 TRN 110/550 UH
Datasheet
640In Stock
250On Order
Min.: 1
Mult.: 1

3.3 V 5 V 500 mW 100 mA Through Hole Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Bourns Power Transformers Xfmr 3.3-5V/3.3-15V,350mA pk TR 1:1
Datasheet
2.308In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Transformers 350 mA PCB Mount 12.3 mm 10.8 mm 6.5 mm HCTSM8
Bourns Power Transformers Xfmr 3.3-5V/3.3-15V,350mA pk TR 1:2
Datasheet
4.750In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Transformers 350 mA PCB Mount 12.3 mm 10.8 mm 6.5 mm HCTSM8
Bourns Power Transformers Push-Pull Func-Insultn 5V 1:1.1 1.5W
Datasheet
2.036In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

Isolation Transformers 2 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
5.094In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

Isolation Transformers 2 W PCB Mount 7.1 mm 6.55 mm 4 mm
Bourns Power Transformers BMS Transformer/CMC, 6PIN, SGL, 4.3k VDC AEC-Q200
Datasheet
7.547In Stock
8.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 7.62 mm 6.73 mm 5.59 mm SM91501ALA
Bourns Power Transformers BMS Transfomer/CMC, 6PIN,SGL, DC7.64KVDC
Datasheet
488In Stock
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
: 600

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 31.5 mm 12.5 mm 9.5 mm SM91527L
Wurth Elektronik Power Transformers WE-PoE DCR=280mOhms 120uH 1500VDC SMD
Datasheet
361In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

POE - Power Over Ethernet Transformers WE-PoE
Wurth Elektronik Power Transformers WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD
Datasheet
617In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

WE-FLEX
Wurth Elektronik Power Transformers WR-FLEX Flexible 8.5uH 0.55A 344mOhms
Datasheet
883In Stock
Min.: 1
Mult.: 1
: 500

Flexible Transformers SMD/SMT Triple Primary Winding Triple Secondary Winding 12.9 mm 13 mm 6.2 mm WE-FLEX
Wurth Elektronik Power Transformers WE-FLEX DCR=159mOhms 21.6uH 500VDC SMD
Datasheet
519In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

WE-FLEX
Wurth Elektronik Power Transformers WE-FLEX Flexible Transformer for DC/DC Converter
Datasheet
1.766In Stock
Min.: 1
Mult.: 1
: 400

WE-FLEX
Wurth Elektronik Power Transformers WE-FLEX W/Air Gap 9.3uH 1.09A
Datasheet
282In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 WE-FB LT3751 10 uH
Datasheet
705In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 125

Flyback Transformers SMD/SMT Single Primary Winding Single Secondary Winding 28.7 mm 21.97 mm 11.43 mm WE-FB
Wurth Elektronik Power Transformers WE-FB LT3573 63 uH 10 W
Datasheet
312In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Flyback Transformers 12 V to 30 V 5 V, - 5 V 10 W 1 A, 1 A SMD/SMT Single Primary Winding Dual Secondary Winding 13.34 mm 15.24 mm 11.43 mm WE-FB
Wurth Elektronik Power Transformers MID-POETI TPS23754 100 uH 30 W
Datasheet
1.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

POE - Power Over Ethernet Transformers 33 V to 57 V 12 V 30 W 2.5 A SMD/SMT Single Primary Winding Dual Secondary Winding 13.46 mm 17.75 mm 12.7 mm MID-POETI
Wurth Elektronik Power Transformers WE-FB LT3748 37 uH 25.2 W
Datasheet
301In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers 37 V to 57 V 12 V 25.2 W 2.1 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-FB LT3748 8 uH 31.2 W
Datasheet
582In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 WE-FB LT3748 14 uH 30 W
Datasheet
333In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 125

Flyback Transformers 30 V to 75 V 12 V 30 W 2.5 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 LT8300 350 uH 2.1 W
Datasheet
895In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

Flyback Transformers 36 V to 72 V 15 V 2.1 W 140 mA SMD/SMT Single Primary Winding Dual Secondary Winding 9.78 mm 9.14 mm 10.54 mm MID-FLYLT