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
CL2-5.0R-24 PWR XFMR LAMINATED 5VA TH Signal Transformer	112	-	RFQ	Datasheet	CL2	Box	Active	Laminated Core	115V, 230V	24V	200mA	Dual	Single	No	5VA	Through Hole	PC Pin	41.30mm L x 36.50mm W	34.90mm	4000Vrms	0.37 lb (167.83 g)
14A-10R-16 PWR XFMR LAMINATED 10VA TH Signal Transformer	165	-	RFQ	Datasheet	One-4-All™	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 1.25A, Series 620mA	Dual	Dual	No	10VA	Through Hole	PC Pin	47.60mm L x 39.70mm W	34.90mm	4000Vrms	0.53 lb (240.4 g)
14A-20-24 PWR XFMR LAMINATED 20VA TH Signal Transformer	453	-	RFQ	Datasheet	One-4-All™	Box	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 1.66A, Series 830mA	Dual	Dual	No	20VA	Through Hole	PC Pin	57.20mm L x 47.60mm W	41.30mm	4000Vrms	0.9 lb (408.23 g)
CL2-20-24 PWR XFMR LAMINATED 20VA TH Signal Transformer	587	-	RFQ	Datasheet	CL2	Bulk	Active	Laminated Core	115V, 230V	24V	833mA	Dual	Single	No	20VA	Through Hole	PC Pin	57.20mm L x 47.60mm W	41.30mm	4000Vrms	0.9 lb (408.23 g)
VPP12-1600 PWR XFMR LAMINATED 20VA TH Triad Magnetics	133	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 3.2A, Series 1.6A	Dual	Dual	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	41.28mm	4000Vrms	0.9 lb (408.23 g)
VPP28-720 PWR XFMR LAMINATED 20VA TH Triad Magnetics	679	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 1.44A, Series 720mA	Dual	Dual	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	41.28mm	4000Vrms	0.9 lb (408.23 g)
VPP20-1000 PWR XFMR LAMINATED 20VA TH Triad Magnetics	261	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 2A, Series 1A	Dual	Dual	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	41.28mm	4000Vrms	0.9 lb (408.23 g)
DST-5-28 PWR XFMR LAMINATED 12VA TH Signal Transformer	770	-	RFQ	Datasheet	DST	Box	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 840mA, Series 420mA	Dual	Dual	No	12VA	Through Hole	PC Pin	47.80mm L x 39.60mm W	36.90mm	2500Vrms	0.7 lb (317.51 g)
DST-5-16 PWR XFMR LAMINATED 12VA TH Signal Transformer	407	-	RFQ	Datasheet	DST	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 1.6A, Series 800mA	Dual	Dual	No	12VA	Through Hole	PC Pin	47.80mm L x 39.60mm W	36.90mm	2500Vrms	0.7 lb (317.51 g)
DST-5-20 PWR XFMR LAMINATED 12VA TH Signal Transformer	205	-	RFQ	Datasheet	DST	Box	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 1.2A, Series 600mA	Dual	Dual	No	12VA	Through Hole	PC Pin	47.80mm L x 39.60mm W	36.90mm	2500Vrms	0.7 lb (317.51 g)
PC-34-125 PWR XFMR LAMINATED 4.4VA TH Signal Transformer	294	-	RFQ	Datasheet	PC	Box	Active	Laminated Core	115V	Parallel 17V, Series 34V	Parallel 250mA, Series 125mA	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)
PC-34-300 PWR XFMR LAMINATED 10VA TH Signal Transformer	150	-	RFQ	Datasheet	PC	Box	Active	Laminated Core	115V	Parallel 17V, Series 34V	Parallel 600mA, Series 300mA	Single	Dual	No	10VA	Through Hole	PC Pin	47.60mm L x 36.50mm W	41.27mm	1500Vrms	0.563 lb (255.37 g)
A41-25-24 PWR XFMR LAMINATED 25VA CHAS MT Signal Transformer	2,061	-	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 2A, Series 1A	Dual	Dual	No	25VA	Chassis Mount	Solder, Quick Connect	71.40mm L x 54.40mm W	58.70mm	4000Vrms	1.3 lbs (589.7 g)
VPS36-700 PWR XFMR LAMINATED 25VA CHAS MT Triad Magnetics	189	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 18V, Series 36V	Parallel 1.4A, Series 700mA	Dual	Dual	No	25VA	Chassis Mount	Solder, Quick Connect	50.80mm L x 49.28mm W	71.37mm	4000Vrms	1.3 lbs (589.7 g)
F-45X PWR XFMR LAMINATED 24VA CHAS MT Triad Magnetics	569	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	24V	1A	Single	Single	Yes	24VA	Chassis Mount	Wire Leads	84.12mm L x 50.80mm W	49.20mm	1500Vrms	1.3 lbs (589.7 g)
DPC-10-90 PWR XFMR LAMINATED 1VA TH Signal Transformer	243	-	RFQ	Datasheet	DPC	Bulk	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 180mA, Series 90mA	Dual	Dual	No	1VA	Through Hole	PC Pin	25.40mm L x 34.92mm W	21.08mm	1500Vrms	0.157 lb (71.21 g)
DP-241-6-24 PWR XFMR LAMINATED 30VA CHAS MT Signal Transformer	2,451	-	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V, 230V	24V	1.25A	Dual	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.60mm L x 44.30mm W	49.80mm	2500Vrms	1.1 lbs (499 g)
CL2-25-24 PWR XFMR LAMINATED 25VA CHAS MT Signal Transformer	277	-	RFQ	Datasheet	CL2	Bulk	Active	Laminated Core	115V, 230V	24V	1.05A	Dual	Single	No	25VA	Chassis Mount	Solder, Quick Connect	71.40mm L x 54.40mm W	58.70mm	4000Vrms	1.3 lbs (589.7 g)
VPS230-110 PWR XFMR LAMINATED 25VA CHAS MT Triad Magnetics	263	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 115V, Series 230V	Parallel 220mA, Series 110mA	Dual	Dual	No	25VA	Chassis Mount	Solder, Quick Connect	50.80mm L x 49.28mm W	58.67mm	4000Vrms	1.3 lbs (589.7 g)
FP16-750 PWR XFMR LAMINATED 12VA TH Triad Magnetics	5,294	-	RFQ	Datasheet	Flat Pack™	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 1.5A, Series 750mA	Dual	Dual	No	12VA	Through Hole	PC Pin	63.50mm L x 50.80mm W	26.97mm	2000Vrms	0.688 lb (312.07 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.