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
161H20 PWR XFMR LAMINATED 24VA TH Hammond Manufacturing	1,723	-	RFQ	Datasheet	161	Bulk	Active	Laminated Core	115V	Parallel 10V, Series 20V	Parallel 2.4A, Series 1.2A	Single	Single, Multiple Taps	No	24VA	Through Hole	PC Pin	41.40mm L x 57.15mm W	35.05mm	2000Vrms	0.8 lb (362.87 g)
DMPC-Y-15 PWR XFMR LAMINATED 24VA TH Signal Transformer	3,730	-	RFQ	Datasheet	DMPC	Bulk	Active	Laminated Core	115V, 230V	5V, ±15V	Parallel 360mA, Series 130mA	Dual	Dual	Yes	24VA	Through Hole	PC Pin	41.30mm L x 57.20mm W	34.90mm	1500Vrms	0.75 lb (340.19 g)
MPC-Y-12 PWR XFMR LAMINATED 24VA TH Signal Transformer	1,186	-	RFQ	Datasheet	MPC	Bulk	Active	Laminated Core	115V	Parallel 5V, Series 12V	Parallel 835mA, Series 150mA	Single	Dual	Yes	24VA	Through Hole	PC Pin	41.30mm L x 57.20mm W	34.90mm	1500Vrms	0.75 lb (340.19 g)
62020 PWR XFMR TOROIDAL 5VA CHAS MT Talema Group LLC	3,579	-	RFQ	Datasheet	Standard Mini	Tray	Active	Toroidal	115V, 230V	Parallel 7V, Series 14V	Parallel 714mA, Series 357mA	Dual	Dual	No	5VA	Chassis Mount	Wire Leads	-	18.00mm	4000Vrms	0.254 lb (115.21 g)
162J48 PWR XFMR LAMINATED 36VA TH Hammond Manufacturing	4,042	-	RFQ	Datasheet	162	Bulk	Active	Laminated Core	115V, 230V	Parallel 24V, Series 48V	Parallel 1.5A, Series 750mA	Dual	Dual	No	36VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.70mm	2500Vrms	1.1 lbs (499 g)
229C20 PWR XFMR SEMI-TORO 24VA TH Hammond Manufacturing	4,298	-	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 10V, Series 20V	Parallel 2.4A, Series 1.2A	Dual	Dual	No	24VA	Through Hole	PC Pin	57.15mm L x 72.90mm W	31.75mm	1750Vrms	0.92 lb (417.3 g)
186E28 PWR XFMR LAMINATED 56VA CHAS MT Hammond Manufacturing	3,864	-	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	28V	2A	Dual	Single	Yes	56VA	Chassis Mount	Solder, Quick Connect	93.47mm L x 45.97mm W	57.15mm	2000Vrms	1.7 lbs (771.1 g)
186E16 PWR XFMR LAMINATED 56VA CHAS MT Hammond Manufacturing	4,470	-	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	16V	3.5A	Dual	Single	Yes	56VA	Chassis Mount	Solder, Quick Connect	93.47mm L x 45.97mm W	57.15mm	2000Vrms	1.7 lbs (771.1 g)
PL56-20-130B PWR XFMR LAMINATED 56VA TH Tamura	2,344	-	RFQ	Datasheet	PL56-xx-130B	Bulk	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 5.6A, Series 2.8A	Dual	Dual	No	56VA	Through Hole	PC Pin	76.20mm L x 64.00mm W	48.50mm	3500Vrms	-
166G50 PWR XFMR LAMINATED 25VA CHAS MT Hammond Manufacturing	1,345	-	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	50V	500mA	Single	Single	Yes	25VA	Chassis Mount	Wire Leads	82.55mm L x 44.45mm W	50.80mm	2000Vrms	1 lb (453.59 g)
62033 PWR XFMR TOROIDAL 7VA CHAS MT Talema Group LLC	2,243	-	RFQ	Datasheet	Standard Mini	Tray	Active	Toroidal	115V, 230V	Parallel 15V, Series 30V	Parallel 466mA, Series 233mA	Dual	Dual	No	7VA	Chassis Mount	Wire Leads	-	-	4000Vrms	0.32 lb (145.15 g)
A41-80-16 PWR XFMR LAMINATED 80VA CHAS MT Signal Transformer	3,754	-	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 10A, Series 5A	Dual	Dual	No	80VA	Chassis Mount	Solder, Quick Connect	63.50mm L x 64.30mm W	76.20mm	4000Vrms	2.8 lbs (1.3 kg)
183K28 PWR XFMR LAMINATED 56VA TH Hammond Manufacturing	2,888	-	RFQ	Datasheet	183	Bulk	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 4A, Series 2A	Dual	Dual	No	56VA	Through Hole	PC Pin	76.20mm L x 63.50mm W	46.02mm	4000Vrms	1.7 lbs (771.1 g)
F8-28 PWR XFMR LAMINATED 100VA CHAS MT Triad Magnetics	2,740	-	RFQ	Datasheet	Quick Pack	Box	Active	Laminated Core	115V	28V	3.6A	Single	Single	Yes	100VA	Chassis Mount	Solder, Quick Connect - 0.187" (4.7mm)	102.39mm L x 57.15mm W	65.07mm	2500VAC	2.8 lbs (1.3 kg)
F-96U PWR XFMR LAMINATED 60VA CHAS MT Triad Magnetics	3,060	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	10V	6A	Single	Single	Yes	60VA	Chassis Mount	Wire Leads	63.50mm L x 69.85mm W	76.20mm	1500Vrms	2.1 lbs (952.5 g)
VPS20-4000 PWR XFMR LAMINATED 80VA CHAS MT Triad Magnetics	4,254	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 8A, Series 4A	Dual	Dual	No	80VA	Chassis Mount	Solder, Quick Connect	63.50mm L x 74.68mm W	76.20mm	4000Vrms	2.8 lbs (1.3 kg)
VPS230-350 PWR XFMR LAMINATED 80VA CHAS MT Triad Magnetics	2,628	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 115V, Series 230V	Parallel 700mA, Series 350mA	Dual	Dual	No	80VA	Chassis Mount	Solder, Quick Connect	63.50mm L x 58.67mm W	76.20mm	4000Vrms	2.8 lbs (1.3 kg)
VPS16-5000 PWR XFMR LAMINATED 80VA CHAS MT Triad Magnetics	3,148	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 10A, Series 5A	Dual	Dual	No	80VA	Chassis Mount	Solder, Quick Connect	63.50mm L x 58.67mm W	76.20mm	4000Vrms	2.8 lbs (1.3 kg)
VPS28-2800 PWR XFMR LAMINATED 80VA CHAS MT Triad Magnetics	2,132	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 5.6A, Series 2.8A	Dual	Dual	No	80VA	Chassis Mount	Solder, Quick Connect	63.50mm L x 58.67mm W	76.20mm	4000Vrms	2.8 lbs (1.3 kg)
VPS12-6300 PWR XFMR LAMINATED 80VA CHAS MT Triad Magnetics	1,430	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 12.6A, Series 6.3A	Dual	Dual	No	80VA	Chassis Mount	Solder, Quick Connect	63.50mm L x 58.67mm W	76.20mm	4000Vrms	2.8 lbs (1.3 kg)

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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.