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
TCT40-06E07AE PWR XFMR LAMINATED 40VA CHAS MT Triad Magnetics	1,492	-	RFQ	Datasheet	Class 2, TCT	Box	Active	Laminated Core	120V, 240V	24V	1.67A	Single, Multiple Taps	Single	No	40VA	Chassis Mount	Solder, Quick Connect	92.46mm L x 66.04mm W	59.44mm	1500VAC	1.5 lbs (680.4 g)
TCT40-07E07AE PWR XFMR LAMINATED 40VA CHAS MT Triad Magnetics	1,602	-	RFQ	Datasheet	Class 2, TCT	Box	Active	Laminated Core	120V, 208V, 240V	12V	3.34A	Single, Multiple Taps	Single	No	40VA	Chassis Mount	Solder, Quick Connect	92.46mm L x 66.04mm W	59.44mm	1500VAC	1.5 lbs (680.4 g)
TCT40-08E07AB PWR XFMR LAMINATED 40VA CHAS MT Triad Magnetics	2,533	-	RFQ	Datasheet	Class 2, TCT	Box	Active	Laminated Core	120V, 240V	12V	3.34A	Single, Multiple Taps	Single	No	40VA	Chassis Mount	Solder, Quick Connect	92.46mm L x 59.44mm W	56.39mm	1500VAC	1.5 lbs (680.4 g)
TCT40-08E07AE PWR XFMR LAMINATED 40VA CHAS MT Triad Magnetics	2,863	-	RFQ	Datasheet	Class 2, TCT	Box	Active	Laminated Core	120V, 240V	12V	3.34A	Single, Multiple Taps	Single	No	40VA	Chassis Mount	Solder, Quick Connect	92.46mm L x 66.04mm W	59.44mm	1500VAC	1.5 lbs (680.4 g)
TCT40-09E07AE PWR XFMR LAMINATED 40VA CHAS MT Triad Magnetics	1,714	-	RFQ	Datasheet	Class 2, TCT	Box	Active	Laminated Core	208V, 240V	24V	1.67A	Single, Multiple Taps	Single	No	40VA	Chassis Mount	Solder, Quick Connect	92.46mm L x 66.04mm W	59.44mm	1500VAC	1.5 lbs (680.4 g)
TCT40-10E07AE PWR XFMR LAMINATED 40VA CHAS MT Triad Magnetics	2,984	-	RFQ	Datasheet	Class 2, TCT	Box	Active	Laminated Core	208V, 240V	12V	3.34A	Single, Multiple Taps	Single	No	40VA	Chassis Mount	Solder, Quick Connect	92.46mm L x 66.04mm W	59.44mm	1500VAC	1.5 lbs (680.4 g)
62005 PWR XFMR TOROIDAL 1.6VA CHAS MT Talema Group LLC	4,777	-	RFQ	Datasheet	Standard Mini	Tray	Active	Toroidal	115V, 230V	Parallel 22V, Series 44V	Parallel 72mA, Series 36mA	Dual	Dual	No	1.6VA	Chassis Mount	Wire Leads	-	17.00mm	4000Vrms	0.157 lb (71.21 g)
62010 PWR XFMR TOROIDAL 3.2VA CHAS MT Talema Group LLC	1,935	-	RFQ	Datasheet	Standard Mini	Tray	Active	Toroidal	115V, 230V	Parallel 7V, Series 14V	Parallel 458mA, Series 229mA	Dual	Dual	No	3.2VA	Chassis Mount	Wire Leads	-	17.50mm	4000Vrms	0.197 lb (89.36 g)
62011 PWR XFMR TOROIDAL 3.2VA CHAS MT Talema Group LLC	2,346	-	RFQ	Datasheet	Standard Mini	Tray	Active	Toroidal	115V, 230V	Parallel 9V, Series 18V	Parallel 356mA, Series 178mA	Dual	Dual	No	3.2VA	Chassis Mount	Wire Leads	-	17.50mm	4000Vrms	0.197 lb (89.36 g)
A41-43-24L PWR XFMR LAMINATED 43VA CHAS MT Signal Transformer	4,922	-	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 3.6A, Series 1.8A	Dual	Dual	No	43VA	Chassis Mount	Wire Leads	79.40mm L x 54.40mm W	68.20mm	4000Vrms	1.6 lbs (725.7 g)
62021 PWR XFMR TOROIDAL 5VA CHAS MT Talema Group LLC	4,573	-	RFQ	Datasheet	Standard Mini	Tray	Active	Toroidal	115V, 230V	Parallel 9V, Series 18V	Parallel 556mA, Series 278mA	Dual	Dual	No	5VA	Chassis Mount	Wire Leads	-	18.00mm	4000Vrms	0.254 lb (115.21 g)
241-7-10L PWR XFMR LAMINATED 56VA CHAS MT Signal Transformer	3,101	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	10V	5A	Single	Single	Yes	56VA	Chassis Mount	Wire Leads	93.70mm L x 49.20mm W	57.80mm	2500Vrms	1.7 lbs (771.1 g)
241-7-120L PWR XFMR LAMINATED 56VA CHAS MT Signal Transformer	4,785	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	120V	500mA	Single	Single	Yes	56VA	Chassis Mount	Wire Leads	93.70mm L x 49.20mm W	57.80mm	2500Vrms	1.7 lbs (771.1 g)
241-7-12L PWR XFMR LAMINATED 56VA CHAS MT Signal Transformer	1,623	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	12.6V	4A	Single	Single	Yes	56VA	Chassis Mount	Wire Leads	93.70mm L x 49.20mm W	57.80mm	2500Vrms	1.7 lbs (771.1 g)
241-7-16L PWR XFMR LAMINATED 56VA CHAS MT Signal Transformer	4,759	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	16V	3.5A	Single	Single	Yes	56VA	Chassis Mount	Wire Leads	93.70mm L x 49.20mm W	57.80mm	2500Vrms	1.7 lbs (771.1 g)
241-7-20L PWR XFMR LAMINATED 56VA CHAS MT Signal Transformer	1,926	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	20V	2.8A	Single	Single	Yes	56VA	Chassis Mount	Wire Leads	93.70mm L x 49.20mm W	57.80mm	2500Vrms	1.7 lbs (771.1 g)
241-7-24L PWR XFMR LAMINATED 56VA CHAS MT Signal Transformer	2,355	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	24V	2.4A	Single	Single	Yes	56VA	Chassis Mount	Wire Leads	93.70mm L x 49.20mm W	57.80mm	2500Vrms	1.7 lbs (771.1 g)
241-7-36L PWR XFMR LAMINATED 56VA CHAS MT Signal Transformer	4,997	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	36V	1.5A	Single	Single	Yes	56VA	Chassis Mount	Wire Leads	93.70mm L x 49.20mm W	57.80mm	2500Vrms	1.7 lbs (771.1 g)
241-7-48L PWR XFMR LAMINATED 56VA CHAS MT Signal Transformer	4,921	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	48V	1.2A	Single	Single	Yes	56VA	Chassis Mount	Wire Leads	93.70mm L x 49.20mm W	57.80mm	2500Vrms	1.7 lbs (771.1 g)
241-7-56L PWR XFMR LAMINATED 56VA CHAS MT Signal Transformer	4,615	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	56V	1A	Single	Single	Yes	56VA	Chassis Mount	Wire Leads	93.70mm L x 49.20mm W	57.80mm	2500Vrms	1.7 lbs (771.1 g)

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FREQUENTLY ASKED QUESTIONS

Power Transformers FAQ

Common questions about selecting, comparing and sourcing Power Transformers components through Winsun (HK) Electronics.

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.

Can Winsun help source specific Power Transformers part numbers?

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.

Do you support shortage, obsolete or hard-to-find Power Transformers parts?

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

How do I request a quote for Power Transformers components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.