Power Transformers

Use the filters and product table below to compare Power Transformers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Type	Voltage - Primary	Voltage - Secondary (Full Load)	Current - Output (Max)	Primary Winding(s)	Secondary Winding(s)	Center Tap	Power - Max	Mounting Type	Termination Style	Size / Dimension	Height - Seated (Max)	Voltage - Isolation	Weight
FS20-1000-C2 PWR XFMR LAMINATED 20VA TH Triad Magnetics	1,353	-	RFQ	Datasheet	Split Pack™, Class 2/3, FS	Tube	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 2A, Series 1A	Dual	Dual	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	36.50mm	4200Vrms	0.8 lb (362.87 g)
F-325X PWR XFMR LAMINATED 18.9VA CHAS Triad Magnetics	3,797	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V, 230V	12.6V	1.5A	Dual	Single	Yes	18.9VA	Chassis Mount	Wire Leads	84.12mm L x 50.80mm W	49.20mm	1500Vrms	1.3 lbs (589.7 g)
F48-750 PWR XFMR LAMINATED 36VA TH Triad Magnetics	4,673	-	RFQ	Datasheet	Split Pack™, Class 2/3, F	Box	Active	Laminated Core	115V	Parallel 24V, Series 48V	Parallel 1.5A, Series 750mA	Single	Dual	No	36VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	2500Vrms	1.1 lbs (499 g)
FS48-400-C2 PWR XFMR LAMINATED 20VA TH Triad Magnetics	4,551	-	RFQ	Datasheet	Split Pack™, Class 2/3, FS	Tube	Active	Laminated Core	115V, 230V	Parallel 24V, Series 48V	Parallel 800mA, Series 400mA	Dual	Dual	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	36.50mm	4200Vrms	0.8 lb (362.87 g)
FS10-1200 PWR XFMR LAMINATED 12VA TH Triad Magnetics	3,844	-	RFQ	Datasheet	Split Pack™	Box	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 2.4A, Series 1.2A	Dual	Dual	No	12VA	Through Hole	PC Pin	47.63mm L x 39.67mm W	36.50mm	2500Vrms	0.7 lb (317.51 g)
FP56-200 PWR XFMR LAMINATED 12VA TH Triad Magnetics	4,371	-	RFQ	Datasheet	Flat Pack™	Box	Active	Laminated Core	115V, 230V	Parallel 28V, Series 56V	Parallel 400mA, Series 200mA	Dual	Dual	No	12VA	Through Hole	PC Pin	63.50mm L x 50.80mm W	26.97mm	2000Vrms	0.688 lb (312.07 g)
F-105Z PWR XFMR LAMINATED 12VA CHAS MT Triad Magnetics	1,693	-	RFQ	Datasheet	Control Transformers	Box	Active	Laminated Core	115V, 230V	Parallel 6V, Series 12V	Parallel 2A, Series 1A	Dual	Dual	No	12VA	Chassis Mount	Solder Lug	73.02mm L x 44.45mm W	60.32mm	1500Vrms	1 lb (453.59 g)
F-54X PWR XFMR LAMINATED 52.5VA CHAS Triad Magnetics	2,556	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	35V	800mA	Single	Single	Yes	52.5VA	Chassis Mount	Wire Leads	101.60mm L x 57.15mm W	65.86mm	1500Vrms	2.2 lbs (997.9 g)
VPM240-100 PWR XFMR TOROIDAL 25VA CHAS MT Triad Magnetics	1,881	-	RFQ	Datasheet	Toroidal Medical, VPM	Box	Active	Toroidal	100V, 120V, 220V, 240V	Parallel 120V, Series 240V	Parallel 208mA, Series 104mA	Dual, Multiple Taps	Dual	No	25VA	Chassis Mount	Wire Leads	84.00mm Dia	37.00mm	4000Vrms	1.1 lbs (499 g)
VPS16-8100 PWR XFMR LAMINATED 130VA CHAS MT Triad Magnetics	1,554	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 16.2A, Series 8.1A	Dual	Dual	No	130VA	Chassis Mount	Solder, Quick Connect	71.37mm L x 68.33mm W	85.85mm	4000Vrms	4.1 lbs (1.9 kg)

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FREQUENTLY ASKED QUESTIONS

Power Transformers FAQ

Common questions about filtering, comparing and sourcing Power Transformers components.

How can I narrow the Power Transformers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Power Transformers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.