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
161FA16 PWR XFMR LAMINATED 4.4VA TH Hammond Manufacturing	2,527	-	RFQ	Datasheet	161	Bulk	Active	Laminated Core	115V	Parallel 10V, Series 20V	Parallel 520mA, Series 260mA	Single	Single, Multiple Taps	No	4.4VA	Through Hole	PC Pin	42.93mm L x 31.75mm W	36.83mm	2000Vrms	0.33 lb (149.69 g)
PC-12-350 PWR XFMR LAMINATED 4.4VA TH Signal Transformer	2,661	-	RFQ	Datasheet	PC	Box	Active	Laminated Core	115V	Parallel 6.3V, Series 12.6V	Parallel 700mA, Series 350mA	Single	Dual	No	4.4VA	Through Hole	PC Pin	41.30mm L x 31.80mm W	34.92mm	1500Vrms	0.313 lb (141.97 g)
160F24 PWR XFMR LAMINATED 4.4VA TH Hammond Manufacturing	4,651	-	RFQ	Datasheet	160	Bulk	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 360mA, Series 180mA	Dual	Single, Multiple Taps	No	4.4VA	Through Hole	PC Pin	42.93mm L x 31.75mm W	36.83mm	2000Vrms	0.32 lb (145.15 g)
PC-12-100 PWR XFMR LAMINATED 1.2VA TH Signal Transformer	100	-	RFQ	Datasheet	PC	Box	Active	Laminated Core	115V	Parallel 6.3V, Series 12.6V	Parallel 200mA, Series 100mA	Single	Dual	No	1.2VA	Through Hole	PC Pin	34.90mm L x 28.60mm W	30.15mm	1500Vrms	0.188 lb (85.28 g)
F6-16 PWR XFMR LAMINATED 30VA CHAS MT Triad Magnetics	3,056	-	RFQ	Datasheet	Quick Pack	Box	Active	Laminated Core	115V	16V	2A	Single	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)
F6-24 PWR XFMR LAMINATED 30VA CHAS MT Triad Magnetics	1,016	-	RFQ	Datasheet	Quick Pack	Box	Active	Laminated Core	115V	24V	1.25A	Single	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)
VPT48-520 PWR XFMR TOROIDAL 25VA CHAS MT Triad Magnetics	4,255	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 24V, Series 48V	Parallel 1.04A, Series 520mA	Dual	Dual	No	25VA	Chassis Mount	Wire Leads	71.00mm Dia x 32.00mm W	34.0mm	4000Vrms	0.882 lb (400.07 g)
166JA12 PWR XFMR LAMINATED 12VA CHAS MT Hammond Manufacturing	2,890	-	RFQ	Datasheet	166	Box	Active	Laminated Core	115V	12V	1A	Single	Single	Yes	12VA	Chassis Mount	Wire Leads	71.37mm L x 41.40mm W	42.93mm	2000Vrms	0.7 lb (317.51 g)
DPC-34-125 PWR XFMR LAMINATED 4.4VA TH Signal Transformer	1,313	-	RFQ	Datasheet	DPC	Box	Active	Laminated Core	115V, 230V	Parallel 17V, Series 34V	Parallel 250mA, Series 125mA	Dual	Dual	No	4.4VA	Through Hole	PC Pin	41.30mm L x 31.80mm W	34.92mm	1500Vrms	0.313 lb (141.97 g)
162F24 PWR XFMR LAMINATED 6VA TH Hammond Manufacturing	2,793	-	RFQ	Datasheet	162	Bulk	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 500mA, Series 250mA	Dual	Dual	No	6VA	Through Hole	PC Pin	41.28mm L x 33.32mm W	33.32mm	2500Vrms	0.44 lb (199.58 g)
F-345X PWR XFMR LAMINATED 24VA CHAS MT Triad Magnetics	1,336	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V, 230V	24V	1A	Dual	Single	Yes	24VA	Chassis Mount	Wire Leads	84.12mm L x 50.80mm W	49.20mm	1500Vrms	1.3 lbs (589.7 g)
FD6-120 PWR XFMR LAMINATED 30VA CHAS MT Triad Magnetics	1,686	-	RFQ	Datasheet	Quick Pack	Box	Active	Laminated Core	115V, 230V	120V	250mA	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)
62051 PWR XFMR TOROIDAL 15VA CHAS MT Talema Group LLC	1,699	-	RFQ	Datasheet	Standard Mini	Tray	Active	Toroidal	115V, 230V	Parallel 9V, Series 18V	Parallel 1.66A, Series 833mA	Dual	Dual	No	15VA	Chassis Mount	Wire Leads	-	24.00mm	4000Vrms	0.578 lb (262.18 g)
241-6-24 PWR XFMR LAMINATED 30VA CHAS MT Signal Transformer	3,171	-	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V	24V	1.25A	Single	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.60mm L x 44.30mm W	49.80mm	2500Vrms	1.1 lbs (499 g)
DST-6-20 PWR XFMR LAMINATED 20VA TH Signal Transformer	3,563	-	RFQ	Datasheet	DST	Box	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 2A, Series 1A	Dual	Dual	No	20VA	Through Hole	PC Pin	57.20mm L x 47.60mm W	36.90mm	2500Vrms	0.8 lb (362.87 g)
VPL2-10000 PWR XFMR LAMINATED 25.0VA CHAS Triad Magnetics	3,717	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	2.5V	10A	Dual	Dual	No	25.0VA	Chassis Mount	Wire Leads	53.98mm L x 82.55mm W	49.22 mm	3500Vrms	1.3 lbs (589.7 g)
ST-6-16 PWR XFMR LAMINATED 20VA TH Signal Transformer	1,730	-	RFQ	Datasheet	ST	Box	Active	Laminated Core	115V	Parallel 8V, Series 16V	Parallel 2.5A, Series 1.25A	Single	Dual	No	20VA	Through Hole	PC Pin	57.20mm L x 47.60mm W	36.90mm	2500Vrms	0.8 lb (362.87 g)
62060 PWR XFMR TOROIDAL 25VA CHAS MT Talema Group LLC	1,669	-	RFQ	Datasheet	Standard Mini	Tray	Active	Toroidal	115V, 230V	Parallel 7V, Series 14V	Parallel 3.57A, Series 1.785A	Dual	Dual	No	25VA	Chassis Mount	Wire Leads	-	34.50mm	4000Vrms	0.856 lb (388.28 g)
LP-20-600 PWR XFMR SEMI-TORO 12VA TH Signal Transformer	3,040	-	RFQ	Datasheet	LP	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 10V, Series 20V	Parallel 1.2A, Series 600mA	Dual	Dual	No	12VA	Through Hole	PC Pin	63.50mm L x 50.80mm W	27.10mm	1500Vrms	0.688 lb (312.07 g)
F7-24 PWR XFMR LAMINATED 56VA CHAS MT Triad Magnetics	2,900	-	RFQ	Datasheet	Quick Pack	Box	Active	Laminated Core	115V	24V	2.4A	Single	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)

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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.

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.