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.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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
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)
A41-43-230L PWR XFMR LAMINATED 43VA CHAS MT Signal Transformer	2,163	-	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 115V, Series 230V	Parallel 380mA, Series 190mA	Dual	Dual	No	43VA	Chassis Mount	Wire Leads	79.40mm L x 54.40mm W	68.20mm	4000Vrms	1.6 lbs (725.7 g)
A41-43-16L PWR XFMR LAMINATED 43VA CHAS MT Signal Transformer	4,617	-	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 5.4A, Series 2.7A	Dual	Dual	No	43VA	Chassis Mount	Wire Leads	79.40mm L x 54.40mm W	68.20mm	4000Vrms	1.6 lbs (725.7 g)
20-600-LPI PWR XFMR SEMI-TORO 12VA TH Signal Transformer	1,055	-	RFQ	Datasheet	LPI	Box	Active	Semi-Toroidal	115V, 230V	Parallel 10V, Series 20V	Parallel 1.2A, Series 600mA	Dual	Dual	No	12VA	Through Hole	PC Pin	66.80mm L x 55.60mm W	26.60mm	4000Vrms	0.75 lb (340.19 g)

WINSUN SOURCING SUPPORT

Need Help Sourcing Power Transformers?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

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.