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
DST-7-16 PWR XFMR LAMINATED 36VA TH Signal Transformer	2,846	-	RFQ	Datasheet	DST	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 4.5A, Series 2.25A	Dual	Dual	No	36VA	Through Hole	PC Pin	66.70mm L x 55.50mm W	40.40mm	2500Vrms	1.1 lbs (499 g)
162H48 PWR XFMR LAMINATED 20VA TH Hammond Manufacturing	2,220	-	RFQ	Datasheet	162	Bulk	Active	Laminated Core	115V, 230V	Parallel 24V, Series 48V	Parallel 800mA, Series 400mA	Dual	Dual	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	36.52mm	2500Vrms	0.8 lb (362.87 g)
162H20 PWR XFMR LAMINATED 20VA TH Hammond Manufacturing	1,846	-	RFQ	Datasheet	162	Bulk	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 2A, Series 1A	Dual	Dual	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	36.52mm	2500Vrms	0.8 lb (362.87 g)
164H36 PWR XFMR LAMINATED 20VA TH Hammond Manufacturing	3,248	-	RFQ	Datasheet	164	Bulk	Active	Laminated Core	115V	Parallel 18V, Series 36V	Parallel 1.1A, Series 550mA	Single	Dual	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	36.52mm	2500Vrms	0.8 lb (362.87 g)
VPP16-3500 PWR XFMR LAMINATED 56VA TH Triad Magnetics	1,125	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 7A, Series 3.5A	Dual	Dual	No	56VA	Through Hole	PC Pin	76.20mm L x 63.50mm W	46.02mm	4000Vrms	1.7 lbs (771.1 g)
VPP10-5600 PWR XFMR LAMINATED 56VA TH Triad Magnetics	2,504	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 11.2A, Series 5.6A	Dual	Dual	No	56VA	Through Hole	PC Pin	76.20mm L x 63.50mm W	46.02mm	4000Vrms	1.7 lbs (771.1 g)
TCT50-03E07AE PWR XFMR LAMINATED 50VA CHAS MT Triad Magnetics	2,256	-	RFQ	Datasheet	Class 2, TCT	Box	Active	Laminated Core	120V	12V	4.17A	Single	Single	No	50VA	Chassis Mount	Solder, Quick Connect	92.46mm L x 56.67mm W	57.40mm	1500Vrms	2 lbs (907.2 g)
TCT50-06E07AB PWR XFMR LAMINATED 50VA CHAS MT Triad Magnetics	2,623	-	RFQ	Datasheet	Class 2, TCT	Box	Active	Laminated Core	120V, 240V	24V	2.08A	Single, Multiple Taps	Single	No	50VA	Chassis Mount	Solder, Quick Connect	92.46mm L x 56.67mm W	57.40mm	1500Vrms	2 lbs (907.2 g)
PL30-12-130B PWR XFMR LAMINATED 30VA TH Tamura	2,002	-	RFQ	Datasheet	PL30-xx-130B	Bulk	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 4.8A, Series 2.4A	Dual	Dual	No	30VA	Through Hole	PC Pin	66.70mm L x 55.60mm W	41.00mm	3500Vrms	-
VPS24-1800 PWR XFMR LAMINATED 43VA CHAS MT Triad Magnetics	1,345	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 3.6A, Series 1.8A	Dual	Dual	No	43VA	Chassis Mount	Solder, Quick Connect	58.67mm L x 50.80mm W	68.33mm	4000Vrms	1.6 lbs (725.7 g)
VPS20-2200 PWR XFMR LAMINATED 43VA CHAS MT Triad Magnetics	2,616	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 4.4A, Series 2.2A	Dual	Dual	No	43VA	Chassis Mount	Solder, Quick Connect	74.68mm L x 50.80mm W	74.68mm	4000Vrms	1.6 lbs (725.7 g)
VPS230-190 PWR XFMR LAMINATED 43VA CHAS MT Triad Magnetics	2,407	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 115V, Series 230V	Parallel 380mA, Series 190mA	Dual	Dual	No	43VA	Chassis Mount	Solder, Quick Connect	58.67mm L x 50.80mm W	68.33mm	4000Vrms	1.6 lbs (725.7 g)
FD7-20 PWR XFMR LAMINATED 56VA CHAS MT Triad Magnetics	4,164	-	RFQ	Datasheet	Quick Pack	Box	Active	Laminated Core	115V, 230V	20V	2.8A	Dual	Single	Yes	56VA	Chassis Mount	Solder, Quick Connect - 0.187" (4.7mm)	93.65mm L x 46.02mm W	57.15mm	2500VAC	1.7 lbs (771.1 g)
FD7-36 PWR XFMR LAMINATED 56VA CHAS MT Triad Magnetics	1,931	-	RFQ	Datasheet	Quick Pack	Box	Active	Laminated Core	115V, 230V	36V	1.5A	Dual	Single	Yes	56VA	Chassis Mount	Solder, Quick Connect - 0.187" (4.7mm)	93.65mm L x 46.02mm W	57.15mm	2500VAC	1.7 lbs (771.1 g)
229B16 PWR XFMR SEMI-TORO 12VA TH Hammond Manufacturing	3,916	-	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 8V, Series 16V	Parallel 1.4A, Series 700mA	Dual	Dual	No	12VA	Through Hole	PC Pin	50.80mm L x 63.50mm W	27.18mm	1750Vrms	0.62 lb (281.23 g)
229B40 PWR XFMR SEMI-TORO 12VA TH Hammond Manufacturing	3,398	-	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 20V, Series 40V	Parallel 600mA, Series 300mA	Dual	Dual	No	12VA	Through Hole	PC Pin	50.80mm L x 63.50mm W	27.18mm	1750Vrms	0.6 lb (272.16 g)
DP-241-6-36 PWR XFMR LAMINATED 30VA CHAS MT Signal Transformer	4,136	-	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V, 230V	36V	850mA	Dual	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.60mm L x 44.30mm W	49.80mm	2500Vrms	1.1 lbs (499 g)
DP-241-6-16 PWR XFMR LAMINATED 30VA CHAS MT Signal Transformer	2,099	-	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V, 230V	16V	2A	Dual	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.60mm L x 44.30mm W	49.80mm	2500Vrms	1.1 lbs (499 g)
162J56 PWR XFMR LAMINATED 36VA TH Hammond Manufacturing	3,452	-	RFQ	Datasheet	162	Bulk	Active	Laminated Core	115V, 230V	Parallel 28V, Series 56V	Parallel 1.3A, Series 650mA	Dual	Dual	No	36VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.70mm	2500Vrms	1.1 lbs (499 g)
229B230 PWR XFMR SEMI-TORO 12VA TH Hammond Manufacturing	1,052	-	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 115V, Series 230V	Parallel 100mA, Series 50mA	Dual	Dual	No	12VA	Through Hole	PC Pin	50.80mm L x 63.50mm W	27.18mm	1750Vrms	0.61 lb (276.69 g)

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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.

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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.