Power Transformers

Browse available Power Transformers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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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
VPP20-1500-B PWR XFMR LAMINATED 30VA TH Triad Magnetics	3,954	-	RFQ	Datasheet	PC Mount: World Series™	Bulk	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 3A, Series 1.5A	Dual	Dual	No	30VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	4000Vrms	1.2 lbs (544.3 g)
VPP24-1250-B PWR XFMR LAMINATED 30VA TH Triad Magnetics	4,940	-	RFQ	Datasheet	PC Mount: World Series™	Bulk	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 2.5A, Series 1.25A	Dual	Dual	No	30VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	4000Vrms	1.2 lbs (544.3 g)
VPP28-1060-B PWR XFMR LAMINATED 30VA TH Triad Magnetics	3,838	-	RFQ	Datasheet	PC Mount: World Series™	Bulk	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 2.12A, Series 1.06A	Dual	Dual	No	30VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	4000Vrms	1.2 lbs (544.3 g)
VPP36-820-B PWR XFMR LAMINATED 30VA TH Triad Magnetics	3,372	-	RFQ	Datasheet	PC Mount: World Series™	Bulk	Active	Laminated Core	115V, 230V	Parallel 18V, Series 36V	Parallel 1.64A, Series 820mA	Dual	Dual	No	30VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	4000Vrms	1.2 lbs (544.3 g)
IF-6-20 PWR XFMR SEMI-TORO 6VA TH Signal Transformer	4,347	-	RFQ	Datasheet	IF	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 10V, Series 20V	Parallel 600mA, Series 300mA	Dual	Dual	No	6VA	Through Hole	PC Pin	53.00mm L x 44.00mm W	22.60mm	4000Vrms	0.45 lb (204.12 g)
62003 PWR XFMR TOROIDAL 1.6VA CHAS MT Talema Group LLC	2,619	-	RFQ	Datasheet	Standard Mini	Tray	Active	Toroidal	115V, 230V	Parallel 15V, Series 30V	Parallel 106mA, Series 53mA	Dual	Dual	No	1.6VA	Chassis Mount	Wire Leads	-	17.00mm	4000Vrms	0.157 lb (71.21 g)
A41-43-10L PWR XFMR LAMINATED 43VA CHAS MT Signal Transformer	3,056	-	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 8.6A, Series 4.3A	Dual	Dual	No	43VA	Chassis Mount	Wire Leads	79.40mm L x 54.40mm W	68.20mm	4000Vrms	1.6 lbs (725.7 g)
A41-43-12L PWR XFMR LAMINATED 43VA CHAS MT Signal Transformer	2,423	-	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 6.8A, Series 3.4A	Dual	Dual	No	43VA	Chassis Mount	Wire Leads	79.40mm L x 54.40mm W	68.20mm	4000Vrms	1.6 lbs (725.7 g)
A41-43-20L PWR XFMR LAMINATED 43VA CHAS MT Signal Transformer	1,948	-	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 4.4A, Series 2.2A	Dual	Dual	No	43VA	Chassis Mount	Wire Leads	79.40mm L x 54.40mm W	68.20mm	4000Vrms	1.6 lbs (725.7 g)
A41-43-36L PWR XFMR LAMINATED 43VA CHAS MT Signal Transformer	1,472	-	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 18V, Series 36V	Parallel 2.4A, Series 1.2A	Dual	Dual	No	43VA	Chassis Mount	Wire Leads	79.40mm L x 54.40mm W	68.20mm	4000Vrms	1.6 lbs (725.7 g)
VPL12-2000 PWR XFMR LAMINATED 25.0VA CHAS Triad Magnetics	4,514	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	12.6V	1.98A	Dual	Dual	No	25.0VA	Chassis Mount	Wire Leads	53.98mm L x 82.55mm W	49.22 mm	3500Vrms	1.3 lbs (589.7 g)
VPL25-1000 PWR XFMR LAMINATED 25.0VA CHAS Triad Magnetics	1,154	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	25.2V	0.99A	Dual	Dual	No	25.0VA	Chassis Mount	Wire Leads	53.98mm L x 82.55mm W	49.22 mm	3500Vrms	1.3 lbs (589.7 g)
VPL26-930 PWR XFMR LAMINATED 25.0VA CHAS Triad Magnetics	3,231	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	26.8V	930mA	Dual	Dual	No	25.0VA	Chassis Mount	Wire Leads	53.98mm L x 82.55mm W	49.22 mm	3500Vrms	1.3 lbs (589.7 g)
VPL28-900 PWR XFMR LAMINATED 25.0VA CHAS Triad Magnetics	3,693	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	28V	0.89A	Dual	Dual	No	25.0VA	Chassis Mount	Wire Leads	53.98mm L x 82.55mm W	49.22 mm	3500Vrms	1.3 lbs (589.7 g)
IF-6-16 PWR XFMR SEMI-TORO 6VA TH Signal Transformer	3,772	-	RFQ	Datasheet	IF	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 8V, Series 16V	Parallel 750mA, Series 375mA	Dual	Dual	No	6VA	Through Hole	PC Pin	53.00mm L x 44.00mm W	22.60mm	4000Vrms	0.45 lb (204.12 g)
IF-6-24 PWR XFMR SEMI-TORO 6VA TH Signal Transformer	2,783	-	RFQ	Datasheet	IF	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 12V, Series 24V	Parallel 500mA, Series 250mA	Dual	Dual	No	6VA	Through Hole	PC Pin	53.00mm L x 44.00mm W	22.60mm	4000Vrms	0.45 lb (204.12 g)
XF-10217 PWR XFMR TOROIDAL 5VA CHAS MT Amgis, LLC	1,598	-	RFQ	Datasheet	-	Bulk	Active	Toroidal	115V, 230V	Parallel 22V, Series 44V	Parallel 114mA, Series 57mA	Dual	Dual	No	5VA	Chassis Mount	Wire Leads	47.00mm Dia	18.00mm	4000Vrms	0.254 lb (115.21 g)
XF-10215 PWR XFMR TOROIDAL 5VA CHAS MT Amgis, LLC	2,641	-	RFQ	Datasheet	-	Bulk	Active	Toroidal	115V, 230V	Parallel 15V, Series 30V	Parallel 167mA, Series 84mA	Dual	Dual	No	5VA	Chassis Mount	Wire Leads	47.00mm Dia	18.00mm	4000Vrms	0.254 lb (115.21 g)
XF-10216 PWR XFMR TOROIDAL 5VA CHAS MT Amgis, LLC	3,414	-	RFQ	Datasheet	-	Bulk	Active	Toroidal	115V, 230V	Parallel 18V, Series 36V	Parallel 139mA, Series 70mA	Dual	Dual	No	5VA	Chassis Mount	Wire Leads	47.00mm Dia	18.00mm	4000Vrms	0.254 lb (115.21 g)
XF-10212 PWR XFMR TOROIDAL 5VA CHAS MT Amgis, LLC	4,145	-	RFQ	Datasheet	-	Bulk	Active	Toroidal	115V, 230V	Parallel 7V, Series 14V	Parallel 357mA, Series 179mA	Dual	Dual	No	5VA	Chassis Mount	Wire Leads	47.00mm Dia	18.00mm	4000Vrms	0.254 lb (115.21 g)

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Power Transformers FAQ

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What should I check when selecting Power Transformers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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