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.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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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
MT-8-12 PWR XFMR LAMINATED 8VA CHAS MT Signal Transformer	1,002	-	RFQ	Datasheet	MT	Bulk	Active	Laminated Core	115V	5V, 12V	4A, 600mA	Single	Dual	Yes	8VA	Chassis Mount	Solder, Quick Connect	102.40mm L x 58.50mm W	67.70mm	2500Vrms	2.8 lbs (1.3 kg)
MT-8-15 PWR XFMR LAMINATED 8VA CHAS MT Signal Transformer	2,330	-	RFQ	Datasheet	MT	Bulk	Active	Laminated Core	115V	5V, 15V	4A, 500mA	Single	Dual	Yes	8VA	Chassis Mount	Solder, Quick Connect	102.40mm L x 58.50mm W	67.70mm	2500Vrms	2.8 lbs (1.3 kg)
A41-80-515 PWR XFMR LAMINATED 80VA CHAS MT Signal Transformer	4,196	-	RFQ	Datasheet	All-4-One™	Bulk	Active	Laminated Core	115V, 230V	Parallel 5V, Series 15V	Parallel 3.5A, Series 500mA	Dual	Dual	Yes	80VA	Chassis Mount	Solder, Quick Connect	63.50mm L x 64.30mm W	76.20mm	4000Vrms	2.8 lbs (1.3 kg)
DMT-8-12 PWR XFMR LAMINATED 8VA CHAS MT Signal Transformer	2,965	-	RFQ	Datasheet	DMT	Bulk	Active	Laminated Core	115V, 230V	5V, 12V	4A, 600mA	Dual	Dual	Yes	8VA	Chassis Mount	Solder, Quick Connect	102.40mm L x 58.50mm W	67.70mm	2500Vrms	2.8 lbs (1.3 kg)
10-2 PWR XFMR LAMINATED 20VA CHAS MT Signal Transformer	1,845	-	RFQ	Datasheet	-	Box	Active	Laminated Core	105V, 115V, 125V	Parallel 5V, Series 10V	Parallel 4A, Series 2A	Single, Multiple Taps	Single, Multiple Taps	Yes	20VA	Chassis Mount	Solder, Quick Connect	79.40mm L x 53.90mm W	69.90mm	1500Vrms	1.5 lbs (680.4 g)
10-1 PWR XFMR LAMINATED 10VA CHAS MT Signal Transformer	2,608	-	RFQ	Datasheet	-	Box	Active	Laminated Core	105V, 115V, 125V	Parallel 5V, Series 10V	Parallel 2A, Series 1A	Single, Multiple Taps	Single, Multiple Taps	Yes	10VA	Chassis Mount	Solder, Quick Connect	73.00mm L x 44.50mm W	58.70mm	1500Vrms	1 lb (453.59 g)
A41-130-10 PWR XFMR LAMINATED 130VA CHAS MT Signal Transformer	2,303	-	RFQ	Datasheet	All-4-One™	Bulk	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 26A, Series 13A	Dual	Dual	No	130VA	Chassis Mount	Solder, Quick Connect	71.40mm L x 76.20mm W	85.70mm	4000Vrms	4.1 lbs (1.9 kg)
A41-130-16L PWR XFMR LAMINATED 130VA CHAS MT Signal Transformer	3,274	-	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 16.2A, Series 8.1A	Dual	Dual	No	130VA	Chassis Mount	Wire Leads	71.40mm L x 76.20mm W	85.70mm	4000Vrms	4.1 lbs (1.9 kg)
A41-130-20L PWR XFMR LAMINATED 130VA CHAS MT Signal Transformer	4,462	-	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 13A, Series 6.5A	Dual	Dual	No	130VA	Chassis Mount	Wire Leads	71.40mm L x 76.20mm W	85.70mm	4000Vrms	4.1 lbs (1.9 kg)
A41-130-28L PWR XFMR LAMINATED 130VA CHAS MT Signal Transformer	3,490	-	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 9.2A, Series 4.6A	Dual	Dual	No	130VA	Chassis Mount	Wire Leads	71.40mm L x 76.20mm W	85.70mm	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.