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
241-7-36 PWR XFMR LAMINATED 56VA CHAS MT Signal Transformer	2,973	-	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V	36V	1.5A	Single	Single	Yes	56VA	Chassis Mount	Solder, Quick Connect	93.70mm L x 49.20mm W	57.80mm	2500Vrms	1.7 lbs (771.1 g)
164H28 PWR XFMR LAMINATED 20VA TH Hammond Manufacturing	3,397	-	RFQ	Datasheet	164	Bulk	Active	Laminated Core	115V	Parallel 14V, Series 28V	Parallel 1.4A, Series 700mA	Single	Dual	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	36.52mm	2500Vrms	0.8 lb (362.87 g)
164G36 PWR XFMR LAMINATED 12VA TH Hammond Manufacturing	4,191	-	RFQ	Datasheet	164	Bulk	Active	Laminated Core	115V	Parallel 18V, Series 36V	Parallel 700mA, Series 350mA	Single	Dual	No	12VA	Through Hole	PC Pin	47.63mm L x 39.67mm W	38.10mm	2500Vrms	0.7 lb (317.51 g)
161G24 PWR XFMR LAMINATED 10VA TH Hammond Manufacturing	3,518	-	RFQ	Datasheet	161	Bulk	Active	Laminated Core	115V	Parallel 12V, Series 24V	Parallel 900mA, Series 450mA	Single	Single, Multiple Taps	No	10VA	Through Hole	PC Pin	49.28mm L x 36.58mm W	42.93mm	2000Vrms	0.7 lb (317.51 g)
161K12 PWR XFMR LAMINATED 10VA TH Hammond Manufacturing	1,535	-	RFQ	Datasheet	161	Bulk	Active	Laminated Core	115V	Parallel 6.3V, Series 12.6V	Parallel 1.6A, Series 800mA	Single	Single, Multiple Taps	No	10VA	Through Hole	PC Pin	49.28mm L x 36.58mm W	42.93mm	2000Vrms	0.58 lb (263.08 g)
241-4-12 PWR XFMR LAMINATED 6VA CHAS MT Signal Transformer	2,665	-	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V	12.6V	500mA	Single	Single	Yes	6VA	Chassis Mount	Solder, Quick Connect	60.30mm L x 33.30mm W	36.20mm	2500Vrms	0.44 lb (199.58 g)
ST-6-24 PWR XFMR LAMINATED 20VA TH Signal Transformer	4,889	-	RFQ	Datasheet	ST	Box	Active	Laminated Core	115V	Parallel 12V, Series 24V	Parallel 1.6A, Series 800mA	Single	Dual	No	20VA	Through Hole	PC Pin	57.20mm L x 47.60mm W	36.90mm	2500Vrms	0.8 lb (362.87 g)
229A30 PWR XFMR SEMI-TORO 6VA TH Hammond Manufacturing	3,706	-	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 15V, Series 30V	Parallel 400mA, Series 200mA	Dual	Dual	No	6VA	Through Hole	PC Pin	39.62mm L x 47.75mm W	21.59mm	1750Vrms	0.37 lb (167.83 g)
229A230 PWR XFMR SEMI-TORO 6VA TH Hammond Manufacturing	2,764	-	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 115V, Series 230V	Parallel 50mA, Series 25mA	Dual	Dual	No	6VA	Through Hole	PC Pin	39.62mm L x 47.75mm W	21.59mm	1750Vrms	0.29 lb (131.54 g)
229A16 PWR XFMR SEMI-TORO 6VA TH Hammond Manufacturing	3,514	-	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 8V, Series 16V	Parallel 700mA, Series 350mA	Dual	Dual	No	6VA	Through Hole	PC Pin	39.62mm L x 47.75mm W	21.59mm	1750Vrms	0.35 lb (158.76 g)
229A20 PWR XFMR SEMI-TORO 6VA TH Hammond Manufacturing	2,347	-	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 10V, Series 20V	Parallel 600mA, Series 300mA	Dual	Dual	No	6VA	Through Hole	PC Pin	39.62mm L x 47.75mm W	21.59mm	1750Vrms	0.28 lb (127.01 g)
229A40 PWR XFMR SEMI-TORO 6VA TH Hammond Manufacturing	4,586	-	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 20V, Series 40V	Parallel 300mA, Series 150mA	Dual	Dual	No	6VA	Through Hole	PC Pin	39.62mm L x 47.75mm W	21.59mm	1750Vrms	0.37 lb (167.83 g)
F-218X PWR XFMR LAMINATED 24VA CHAS MT Triad Magnetics	1,461	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	12V	2A	Single	Single	No	24VA	Chassis Mount	Wire Leads	82.55mm L x 47.63mm W	50.80mm	1500Vrms	1.2 lbs (544.3 g)
VPP16-1900 PWR XFMR LAMINATED 30VA TH Triad Magnetics	4,898	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 3.8A, Series 1.9A	Dual	Dual	No	30VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	4000Vrms	1.2 lbs (544.3 g)
F120-300 PWR XFMR LAMINATED 36VA TH Triad Magnetics	4,513	-	RFQ	Datasheet	Split Pack™, Class 2/3, F	Box	Active	Laminated Core	115V	Parallel 60V, Series 120V	Parallel 600mA, Series 300mA	Single	Dual	No	36VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	2500Vrms	1.1 lbs (499 g)
FD6-24 PWR XFMR LAMINATED 30VA CHAS MT Triad Magnetics	3,178	-	RFQ	Datasheet	Quick Pack	Box	Active	Laminated Core	115V, 230V	24V	1.25A	Dual	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect - 0.187" (4.7mm)	82.55mm L x 42.85mm W	49.20mm	2500VAC	1.1 lbs (499 g)
FD6-16 PWR XFMR LAMINATED 30VA CHAS MT Triad Magnetics	4,754	-	RFQ	Datasheet	Quick Pack	Box	Active	Laminated Core	115V, 230V	16V	2A	Dual	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect - 0.187" (4.7mm)	82.55mm L x 42.85mm W	49.20mm	2500VAC	1.1 lbs (499 g)
160K12 PWR XFMR LAMINATED 10VA TH Hammond Manufacturing	4,247	-	RFQ	Datasheet	160	Bulk	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 1.6A, Series 800mA	Dual	Single, Multiple Taps	No	10VA	Through Hole	PC Pin	49.26mm L x 36.58mm W	42.93mm	2000Vrms	0.64 lb (290.3 g)
VPS36-1200 PWR XFMR LAMINATED 43VA CHAS MT Triad Magnetics	2,780	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 18V, Series 36V	Parallel 2.4A, Series 1.2A	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)
VPP10-3000 PWR XFMR LAMINATED 30VA TH Triad Magnetics	4,121	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 6A, Series 3A	Dual	Dual	No	30VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	4000Vrms	1.2 lbs (544.3 g)

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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.

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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.