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-2-12 PWR XFMR LAMINATED 1.1VA TH Signal Transformer	117	-	RFQ	Datasheet	DST	Box	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 180mA, Series 90mA	Dual	Dual	No	1.1VA	Through Hole	PC Pin	34.90mm L x 28.60mm W	24.60mm	2500Vrms	0.17 lb (77.11 g)
241-3-12 PWR XFMR LAMINATED 2.4VA CHAS MT Signal Transformer	150	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	12.6V	200mA	Single	Single	Yes	2.4VA	Chassis Mount	Solder, Quick Connect	52.60mm L x 29.60mm W	31.20mm	2500Vrms	0.25 lb (113.4 g)
183G20 PWR XFMR LAMINATED 10VA TH Hammond Manufacturing	146	-	RFQ	Datasheet	183	Bulk	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 1A, Series 500mA	Dual	Dual	No	10VA	Through Hole	PC Pin	47.63mm L x 39.67mm W	34.93mm	4000Vrms	0.53 lb (240.4 g)
PL10-24-130B PWR XFMR LAMINATED 10VA TH Tamura	189	-	RFQ	Datasheet	PL10-xx130B	Tube	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 840mA, Series 420mA	Dual	Dual	No	10VA	Through Hole	PC Pin	47.60mm L x 39.70mm W	36.20mm	3500Vrms	-
3FS-510 PWR XFMR LAMINATED 12VA TH Tamura	122	-	RFQ	Datasheet	3FS-5xx	Tube	Active	Laminated Core	115V	Parallel 5V, Series 10V	Parallel 2.4A, Series 1.2A	Single	Dual	No	12VA	Through Hole	PC Pin	48.50mm L x 41.52mm W	38.00mm	2500Vrms	-
DPC-20-1200 PWR XFMR LAMINATED 24VA TH Signal Transformer	110	-	RFQ	Datasheet	DPC	Box	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 2.4A, Series 1.2A	Dual	Dual	No	24VA	Through Hole	PC Pin	41.30mm L x 57.20mm W	34.93mm	1500Vrms	0.75 lb (340.19 g)
3FL16-700 PWR XFMR LAMINATED 12VA TH Tamura	339	-	RFQ	Datasheet	3FL	Tray	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 1.4A, Series 700mA	Dual	Dual	No	12VA	Through Hole	PC Pin	63.50mm L x 50.80mm W	27.05mm	1500Vrms	-
PC-20-220 PWR XFMR LAMINATED 4.4VA TH Signal Transformer	170	-	RFQ	Datasheet	PC	Box	Active	Laminated Core	115V	Parallel 10V, Series 20V	Parallel 440mA, Series 220mA	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)
DPC-34-300 PWR XFMR LAMINATED 10VA TH Signal Transformer	162	-	RFQ	Datasheet	DPC	Box	Active	Laminated Core	115V, 230V	Parallel 17V, Series 34V	Parallel 600mA, Series 300mA	Dual	Dual	No	10VA	Through Hole	PC Pin	47.60mm L x 36.50mm W	41.27mm	1500Vrms	0.563 lb (255.37 g)
BV301D09006 115V INPUT 0.6VA PWR XFMR Zettler Magnetics	598	-	RFQ	Datasheet	EI 30-5	Tube	Active	-	115V	9V	66mA	Single	Dual	No	0.6VA	Through Hole	PC Pin	32.80mm L x 27.80mm W	15.40mm	4200Vrms	-
BV302D24006 230V INPUT 0.6VA PWR XFMR Zettler Magnetics	595	-	RFQ	Datasheet	EI 30-5	Tube	Active	-	230V	24V	25mA	Single	Dual	No	0.6VA	Through Hole	PC Pin	32.80mm L x 27.80mm W	15.40mm	4200Vrms	-
BV302S09006 230V INPUT 0.6VA PWR XFMR Zettler Magnetics	590	-	RFQ	Datasheet	EI 30-5	Tube	Active	-	230V	9V	66mA	Single	Single	No	0.6VA	Through Hole	PC Pin	32.80mm L x 27.80mm W	15.40mm	4200Vrms	-
BV302S15006 230V INPUT 0.6VA PWR XFMR Zettler Magnetics	295	-	RFQ	Datasheet	EI 30-5	Tube	Active	-	230V	15V	40mA	Single	Single	No	0.6VA	Through Hole	PC Pin	32.80mm L x 27.80mm W	15.40mm	4200Vrms	-
BV301D10010 115V INPUT 1VA PWR XFMR Zettler Magnetics	675	-	RFQ	Datasheet	EI 30-10.5	Tube	Active	-	115V	10V	50mA	Single	Dual	No	1VA	Through Hole	PC Pin	32.80mm L x 27.80mm W	22.30mm	4200Vrms	-
BV301S10010 115V INPUT 1VA PWR XFMR Zettler Magnetics	668	-	RFQ	Datasheet	EI 30-10.5	Tube	Active	-	115V	10V	100mA	Single	Single	No	1VA	Through Hole	PC Pin	32.80mm L x 27.80mm W	22.30mm	4200Vrms	-
BV301D15012 115V INPUT 1.2VA PWR XFMR Zettler Magnetics	673	-	RFQ	Datasheet	EI 30-10.5	Tube	Active	-	115V	15V	40mA	Single	Dual	No	1.2VA	Through Hole	PC Pin	32.80mm L x 27.80mm W	22.30mm	4200Vrms	-
BV302S06012 230V INPUT 1.2VA PWR XFMR Zettler Magnetics	663	-	RFQ	Datasheet	EI 30-10.5	Tube	Active	-	230V	6V	200mA	Single	Single	No	1.2VA	Through Hole	PC Pin	32.80mm L x 27.80mm W	22.30mm	4200Vrms	-
BV302S15012 230V INPUT 1.2VA PWR XFMR Zettler Magnetics	225	-	RFQ	Datasheet	EI 30-10.5	Tube	Active	-	230V	15V	80mA	Single	Single	No	1.2VA	Through Hole	PC Pin	32.80mm L x 27.80mm W	22.30mm	4200Vrms	-
BV301D06012 115V INPUT 1.2VA PWR XFMR Zettler Magnetics	225	-	RFQ	Datasheet	EI 30-10.5	Tube	Active	-	115V	6V	100mA	Single	Dual	No	1.2VA	Through Hole	PC Pin	32.80mm L x 27.80mm W	22.30mm	4200Vrms	-
BV302S12012 230V INPUT 1.2VA PWR XFMR Zettler Magnetics	203	-	RFQ	Datasheet	EI 30-10.5	Tube	Active	-	230V	12V	100mA	Single	Single	No	1.2VA	Through Hole	PC Pin	32.80mm L x 27.80mm W	22.30mm	4200Vrms	-

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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.