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
F-241U PWR XFMR LAMINATED 36VA CHAS MT Triad Magnetics	1,530	-	RFQ	Datasheet	Multiple Secondary	Box	Active	Laminated Core	115V	18V	1A	Single	Dual	Yes	36VA	Chassis Mount	Solder Lug	76.20mm L x 63.50mm W	63.50mm	1500Vrms	2.2 lbs (997.9 g)
F-91X PWR XFMR LAMINATED VARIES CHAS Triad Magnetics	2,088	-	RFQ	Datasheet	Universal	Box	Active	Laminated Core	115V	40V, 20V, 10V	300mA	Single, Multiple Taps	Single	Yes	Varies	Chassis Mount	Wire Leads	93.65mm L x 50.80mm W	57.94mm	1500Vrms	1.5 lbs (680.4 g)
F-12X PWR XFMR LAMINATED 40VA CHAS MT Triad Magnetics	4,987	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	5V	8A	Single	Single	Yes	40VA	Chassis Mount	Wire Leads	101.60mm L x 57.15mm W	65.86mm	2500Vrms	2.5 lbs (1.1 kg)
F-270X PWR XFMR LAMINATED 40VA CHAS MT Triad Magnetics	1,387	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	40V	1A	Single	Single	Yes	40VA	Chassis Mount	Wire Leads	101.60mm L x 57.15mm W	65.07mm	1500Vrms	2.6 lbs (1.2 kg)
F-55X PWR XFMR LAMINATED 45.6VA CHAS Triad Magnetics	2,975	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	26.8V	1.7A	Single	Single	Yes	45.6VA	Chassis Mount	Wire Leads	101.60mm L x 57.15mm W	65.86mm	1500Vrms	2.3 lbs (1 kg)
F-225X PWR XFMR LAMINATED 50.4VA CHAS Triad Magnetics	1,712	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	12.6V	4A	Single	Single	Yes	50.4VA	Chassis Mount	Wire Leads	101.60mm L x 52.37mm W	66.68mm	1500Vrms	2.3 lbs (1 kg)
F-318X PWR XFMR LAMINATED 37.8VA CHAS Triad Magnetics	4,303	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V, 230V	6.3V	6A	Dual	Single	Yes	37.8VA	Chassis Mount	Wire Leads	101.60mm L x 57.15mm W	57.94mm	1500Vrms	2.3 lbs (1 kg)
F-341X PWR XFMR LAMINATED 50.4VA CHAS Triad Magnetics	1,961	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V, 230V	25.2V	2A	Dual	Single	Yes	50.4VA	Chassis Mount	Wire Leads	101.60mm L x 57.15mm W	65.86mm	1500Vrms	2.2 lbs (997.9 g)
F-252U PWR XFMR LAMINATED 56VA CHAS MT Triad Magnetics	1,888	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	14V	4A	Single	Single	Yes	56VA	Chassis Mount	Wire Leads	63.50mm L x 61.90mm W	76.20mm	1500Vrms	3 lbs (1.4 kg)
F-279U PWR XFMR LAMINATED 60VA CHAS MT Triad Magnetics	4,223	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	60V	1A	Single	Single	Yes	60VA	Chassis Mount	Wire Leads	66.68mm L x 63.50mm W	76.20mm	1500Vrms	3.4 lbs (1.5 kg)

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

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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.