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
62035 PWR XFMR TOROIDAL 7VA CHAS MT Talema Group LLC	3,304	-	RFQ	Datasheet	Standard Mini	Tray	Active	Toroidal	115V, 230V	Parallel 22V, Series 44V	Parallel 318mA, Series 159mA	Dual	Dual	No	7VA	Chassis Mount	Wire Leads	-	-	4000Vrms	0.32 lb (145.15 g)
FS12-2850 PWR XFMR LAMINATED 36VA TH Triad Magnetics	3,877	-	RFQ	Datasheet	Split Pack™	Box	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 5.7A, Series 2.85A	Dual	Dual	No	36VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	2500Vrms	1.1 lbs (499 g)
FS120-300 PWR XFMR LAMINATED 36VA TH Triad Magnetics	4,474	-	RFQ	Datasheet	Split Pack™	Box	Active	Laminated Core	115V, 230V	Parallel 60V, Series 120V	Parallel 600mA, Series 300mA	Dual	Dual	No	36VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	2500Vrms	1.1 lbs (499 g)
FS16-2250 PWR XFMR LAMINATED 36VA TH Triad Magnetics	1,739	-	RFQ	Datasheet	Split Pack™	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 4.5A, Series 2.25A	Dual	Dual	No	36VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	2500Vrms	1.1 lbs (499 g)
FS20-1800 PWR XFMR LAMINATED 36VA TH Triad Magnetics	2,275	-	RFQ	Datasheet	Split Pack™	Box	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 3.6A, Series 1.8A	Dual	Dual	No	36VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	2500Vrms	1.1 lbs (499 g)
FS24-1500 PWR XFMR LAMINATED 36VA TH Triad Magnetics	1,157	-	RFQ	Datasheet	Split Pack™	Box	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 3A, Series 1.5A	Dual	Dual	No	36VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	2500Vrms	1.1 lbs (499 g)
FS28-1300 PWR XFMR LAMINATED 36VA TH Triad Magnetics	1,960	-	RFQ	Datasheet	Split Pack™	Box	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 2.6A, Series 1.3A	Dual	Dual	No	36VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	2500Vrms	1.1 lbs (499 g)
FS48-750 PWR XFMR LAMINATED 36VA TH Triad Magnetics	1,332	-	RFQ	Datasheet	Split Pack™	Box	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	39.67mm	2500Vrms	1.1 lbs (499 g)
FS56-650 PWR XFMR LAMINATED 36VA TH Triad Magnetics	3,778	-	RFQ	Datasheet	Split Pack™	Box	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	39.67mm	2500Vrms	1.1 lbs (499 g)
34-75-LPI PWR XFMR SEMI-TORO 2.5VA TH Signal Transformer	1,897	-	RFQ	Datasheet	LPI	Box	Active	Semi-Toroidal	115V, 230V	Parallel 17V, Series 34V	Parallel 150mA, Series 75mA	Dual	Dual	No	2.5VA	Through Hole	PC Pin	60.20mm L x 42.10mm W	18.30mm	4000Vrms	0.27 lb (122.47 g)
6K215HF Tools/Equipment/Hardware Hammond Manufacturing	1,148	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
56-200-LPI PWR XFMR SEMI-TORO 12VA TH Signal Transformer	3,052	-	RFQ	Datasheet	LPI	Box	Active	Semi-Toroidal	115V, 230V	Parallel 28V, Series 56V	Parallel 400mA, Series 200mA	Dual	Dual	No	12VA	Through Hole	PC Pin	66.80mm L x 55.60mm W	26.60mm	4000Vrms	0.75 lb (340.19 g)
12-900-LPI PWR XFMR SEMI-TORO 12VA TH Signal Transformer	2,817	-	RFQ	Datasheet	LPI	Box	Active	Semi-Toroidal	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 1.8A, Series 900mA	Dual	Dual	No	12VA	Through Hole	PC Pin	66.80mm L x 55.60mm W	26.60mm	4000Vrms	0.75 lb (340.19 g)
TCT50-04E07AE PWR XFMR LAMINATED 50VA CHAS MT Triad Magnetics	3,929	-	RFQ	Datasheet	Class 2, TCT	Box	Active	Laminated Core	240V	12V	4.17A	Single	Single	No	50VA	Chassis Mount	Solder, Quick Connect	92.46mm L x 66.04mm W	69.60mm	1500VAC	2 lbs (907.2 g)
TCT50-07E07AE PWR XFMR LAMINATED 50VA CHAS MT Triad Magnetics	2,193	-	RFQ	Datasheet	Class 2, TCT	Box	Active	Laminated Core	120V, 208V, 240V	12V	4.17A	Single, Multiple Taps	Single	No	50VA	Chassis Mount	Solder, Quick Connect	92.46mm L x 66.04mm W	69.60mm	1500VAC	2 lbs (907.2 g)
TCT40-09E07K PWR XFMR LAMINATED 40VA CHAS MT Triad Magnetics	2,181	-	RFQ	Datasheet	Class 2, TCT	Box	Active	Laminated Core	208V, 240V	24V	1.67A	Single, Multiple Taps	Single	No	40VA	Chassis Mount	Wire Leads	92.46mm L x 56.67mm W	57.40mm	1500Vrms	1.5 lbs (680.4 g)
TCT40-01E07K-B PWR XFMR LAMINATED 40VA CHAS MT Triad Magnetics	3,326	-	RFQ	Datasheet	Class 2, TCT	Bulk	Active	Laminated Core	120V	24V	1.67A	Single	Single	No	40VA	Chassis Mount	Wire Leads	92.46mm L x 56.67mm W	57.40mm	1500Vrms	1.5 lbs (680.4 g)
TCT40-02E07K-B PWR XFMR LAMINATED 40VA CHAS MT Triad Magnetics	1,089	-	RFQ	Datasheet	Class 2, TCT	Bulk	Active	Laminated Core	240V	24V	1.67A	Single	Single	No	40VA	Chassis Mount	Wire Leads	92.46mm L x 56.67mm W	57.40mm	1500Vrms	1.5 lbs (680.4 g)
TCT40-05E07K-B PWR XFMR LAMINATED 40VA CHAS MT Triad Magnetics	2,464	-	RFQ	Datasheet	Class 2, TCT	Bulk	Active	Laminated Core	120V, 208V, 240V	24V	1.67A	Single, Multiple Taps	Single	No	40VA	Chassis Mount	Wire Leads	92.46mm L x 56.67mm W	57.40mm	1500Vrms	1.5 lbs (680.4 g)
TCT40-06E07K-B PWR XFMR LAMINATED 40VA CHAS MT Triad Magnetics	4,057	-	RFQ	Datasheet	Class 2, TCT	Bulk	Active	Laminated Core	120V, 240V	24V	1.67A	Single, Multiple Taps	Single	No	40VA	Chassis Mount	Wire Leads	92.46mm L x 56.67mm W	57.40mm	1500Vrms	1.5 lbs (680.4 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.

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.