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
VPP36-820 PWR XFMR LAMINATED 30VA TH Triad Magnetics	1,476	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 18V, Series 36V	Parallel 1.64A, Series 820mA	Dual	Dual	No	30VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	4000Vrms	1.2 lbs (544.3 g)
VPP28-1060 PWR XFMR LAMINATED 30VA TH Triad Magnetics	2,755	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 2.12A, Series 1.06A	Dual	Dual	No	30VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	4000Vrms	1.2 lbs (544.3 g)
L01-6300 PWR XFMR TOROIDAL 1.6VA TH Amgis, LLC	3,330	-	RFQ	Datasheet	L01	Tray	Active	Toroidal	115V, 230V	Parallel 7V, Series 14V	Parallel 228mA, Series 114mA	Dual	Dual	No	1.6VA	Through Hole	PC Pin	39.60mm L x 39.60mm W	18.50mm	4000Vrms	0.177 lb (80.29 g)
LP-30-1600 PWR XFMR SEMI-TORO 48VA TH Signal Transformer	2,685	-	RFQ	Datasheet	LP	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 15V, Series 30V	Parallel 3.2A, Series 1.6A	Dual	Dual	No	48VA	Through Hole	PC Pin	79.20mm L x 63.50mm W	34.90mm	1500Vrms	1.4 lbs (635 g)
162G36 PWR XFMR LAMINATED 12VA TH Hammond Manufacturing	2,915	-	RFQ	Datasheet	162	Bulk	Active	Laminated Core	115V, 230V	Parallel 18V, Series 36V	Parallel 700mA, Series 350mA	Dual	Dual	No	12VA	Through Hole	PC Pin	47.63mm L x 39.67mm W	38.10mm	2500Vrms	0.7 lb (317.51 g)
VPL10-2500 PWR XFMR LAMINATED 25.0VA CHAS Triad Magnetics	1,303	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	10V	2.5A	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)
VPL36-700 PWR XFMR LAMINATED 25.0VA CHAS Triad Magnetics	1,450	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	36V	700mA	Dual	Dual	No	25.0VA	Chassis Mount	Wire Leads	57.15mm L x 101.6mm W	49.22 mm	3500Vrms	1.3 lbs (589.7 g)
VPL16-1600 PWR XFMR LAMINATED 25.0VA CHAS Triad Magnetics	4,882	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	16V	1.57A	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)
DPC-16-1500 PWR XFMR LAMINATED 24VA TH Signal Transformer	4,993	-	RFQ	Datasheet	DPC	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 3A, Series 1.5A	Dual	Dual	No	24VA	Through Hole	PC Pin	41.30mm L x 57.20mm W	34.93mm	1500Vrms	0.75 lb (340.19 g)
229E12 PWR XFMR SEMI-TORO 2VA TH Hammond Manufacturing	2,391	-	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 400mA, Series 200mA	Dual	Dual	No	2VA	Through Hole	PC Pin	39.62mm L x 47.75mm W	16.51mm	1750Vrms	0.24 lb (108.86 g)
TCT40-05E07AB PWR XFMR LAMINATED 40VA CHAS MT Triad Magnetics	1,296	-	RFQ	Datasheet	Class 2, TCT	Box	Active	Laminated Core	120V, 208V, 240V	24V	1.67A	Single, Multiple Taps	Single	No	40VA	Chassis Mount	Solder, Quick Connect	92.46mm L x 56.67mm W	57.40mm	1500Vrms	1.5 lbs (680.4 g)
241-8-36 PWR XFMR LAMINATED 100VA CHAS MT Signal Transformer	4,391	-	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V	36V	2.8A	Single	Single	Yes	100VA	Chassis Mount	Solder, Quick Connect	102.40mm L x 58.50mm W	67.70mm	2500Vrms	2.8 lbs (1.3 kg)
TCT40-02E07AB PWR XFMR LAMINATED 40VA CHAS MT Triad Magnetics	3,504	-	RFQ	Datasheet	Class 2, TCT	Box	Active	Laminated Core	240V	24V	1.67A	Single	Single	No	40VA	Chassis Mount	Solder, Quick Connect	92.46mm L x 56.67mm W	57.40mm	1500Vrms	1.5 lbs (680.4 g)
187D12 PWR XFMR LAMINATED 31.5VA CHAS Hammond Manufacturing	1,175	-	RFQ	Datasheet	187	Box	Active	Laminated Core	115V	12.6V	2.5A	Single	Single	Yes	31.5VA	Chassis Mount	Solder, Quick Connect	82.55mm L x 52.20mm W	49.02mm	2000Vrms	1.1 lbs (499 g)
187D20 PWR XFMR LAMINATED 30VA CHAS MT Hammond Manufacturing	4,394	-	RFQ	Datasheet	187	Box	Active	Laminated Core	115V	20V	1.5A	Single	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.55mm L x 52.20mm W	49.02mm	2000Vrms	1.1 lbs (499 g)
166J12 PWR XFMR LAMINATED 12.6VA CHAS Hammond Manufacturing	1,871	-	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	12.6V	1A	Single	Single	Yes	12.6VA	Chassis Mount	Wire Leads	71.37mm L x 41.40mm W	42.93mm	2000Vrms	0.7 lb (317.51 g)
166G25 PWR XFMR LAMINATED 12.5VA CHAS Hammond Manufacturing	2,066	-	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	25V	500mA	Single	Single	Yes	12.5VA	Chassis Mount	Wire Leads	71.37mm L x 41.40mm W	42.93mm	2000Vrms	0.7 lb (317.51 g)
160H120 PWR XFMR LAMINATED 24VA TH Hammond Manufacturing	3,819	-	RFQ	Datasheet	160	Bulk	Active	Laminated Core	115V, 230V	Parallel 60V, Series 120V	Parallel 400mA, Series 200mA	Dual	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)
166J16 PWR XFMR LAMINATED 16VA CHAS MT Hammond Manufacturing	4,274	-	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	16V	1A	Single	Single	Yes	16VA	Chassis Mount	Wire Leads	82.55mm L x 41.40mm W	50.80mm	2000Vrms	0.9 lb (408.23 g)
241-6-10 PWR XFMR LAMINATED 30VA CHAS MT Signal Transformer	3,695	-	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V	10V	3A	Single	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.60mm L x 44.30mm W	49.80mm	2500Vrms	1.1 lbs (499 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.