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
FP88-28 PWR XFMR LAMINATED 2.5VA TH Triad Magnetics	4,258	-	RFQ	Datasheet	Flat Pack™	Box	Active	Laminated Core	115V, 230V	Parallel 44V, Series 88V	Parallel 56mA, Series 28mA	Dual	Dual	No	2.5VA	Through Hole	PC Pin	47.63mm L x 39.67mm W	16.51mm	2000Vrms	0.313 lb (141.97 g)
DP-241-5-10 PWR XFMR LAMINATED 12VA CHAS MT Signal Transformer	1,897	-	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V, 230V	10V	1.2A	Dual	Single	Yes	12VA	Chassis Mount	Solder, Quick Connect	71.40mm L x 36.30mm W	42.80mm	2500Vrms	0.7 lb (317.51 g)
DP-241-5-28 PWR XFMR LAMINATED 12VA CHAS MT Signal Transformer	3,714	-	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V, 230V	28V	420mA	Dual	Single	Yes	12VA	Chassis Mount	Solder, Quick Connect	71.40mm L x 36.30mm W	42.80mm	2500Vrms	0.7 lb (317.51 g)
DP-241-5-48 PWR XFMR LAMINATED 12VA CHAS MT Signal Transformer	3,880	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V, 230V	48V	250mA	Dual	Single	Yes	12VA	Chassis Mount	Solder, Quick Connect	71.40mm L x 36.30mm W	42.80mm	2500Vrms	0.7 lb (317.51 g)
DP-241-5-56 PWR XFMR LAMINATED 12VA CHAS MT Signal Transformer	3,259	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V, 230V	56V	220mA	Dual	Single	Yes	12VA	Chassis Mount	Solder, Quick Connect	71.40mm L x 36.30mm W	42.80mm	2500Vrms	0.7 lb (317.51 g)
DPC-120-85 PWR XFMR LAMINATED 10VA TH Signal Transformer	3,653	-	RFQ	Datasheet	DPC	Bulk	Active	Laminated Core	115V, 230V	Parallel 60V, Series 120V	Parallel 170mA, Series 85mA	Dual	Dual	No	10VA	Through Hole	PC Pin	47.60mm L x 36.50mm W	41.27mm	1500Vrms	0.563 lb (255.37 g)
FD4-120 PWR XFMR LAMINATED 6VA CHAS MT Triad Magnetics	3,489	-	RFQ	Datasheet	Quick Pack	Box	Active	Laminated Core	115V, 230V	120V	50mA	Dual	Single	Yes	6VA	Chassis Mount	Solder, Quick Connect - 0.187" (4.7mm)	65.07mm L x 31.75mm W	34.93mm	2500VAC	0.44 lb (199.58 g)
FD4-48 PWR XFMR LAMINATED 6VA CHAS MT Triad Magnetics	1,488	-	RFQ	Datasheet	Quick Pack	Box	Active	Laminated Core	115V, 230V	48V	125mA	Dual	Single	Yes	6VA	Chassis Mount	Solder, Quick Connect - 0.187" (4.7mm)	65.07mm L x 31.75mm W	34.93mm	2500VAC	0.44 lb (199.58 g)
241-4-56 PWR XFMR LAMINATED 6VA CHAS MT Signal Transformer	3,971	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	56V	110mA	Single	Single	Yes	6VA	Chassis Mount	Solder, Quick Connect	60.30mm L x 33.30mm W	36.20mm	2500Vrms	0.44 lb (199.58 g)
LP-88-28 PWR XFMR SEMI-TORO 2VA TH Signal Transformer	2,392	-	RFQ	Datasheet	LP	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 44V, Series 88V	Parallel 56mA, Series 28mA	Dual	Dual	No	2VA	Through Hole	PC Pin	47.50mm L x 39.60mm W	16.50mm	1500Vrms	0.313 lb (141.97 g)
F-90X PWR XFMR LAMINATED VARIES CHAS Triad Magnetics	3,050	-	RFQ	Datasheet	Universal	Box	Active	Laminated Core	115V	10V, 20V, 40V	100mA	Single, Multiple Taps	Single, Multiple Taps	No	Varies	Chassis Mount	Wire Leads	71.42mm L x 41.28mm W	41.28mm	1500Vrms	0.7 lb (317.51 g)
241-4-10 PWR XFMR LAMINATED 6VA CHAS MT Signal Transformer	3,072	-	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V	10V	600mA	Single	Single	Yes	6VA	Chassis Mount	Solder, Quick Connect	60.30mm L x 33.30mm W	36.20mm	2500Vrms	0.44 lb (199.58 g)
241-4-36 PWR XFMR LAMINATED 6VA CHAS MT Signal Transformer	1,210	-	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V	36V	170mA	Single	Single	Yes	6VA	Chassis Mount	Solder, Quick Connect	60.30mm L x 33.30mm W	36.20mm	2500Vrms	0.44 lb (199.58 g)
F-151XP PWR XFMR LAMINATED 7.5VA TH Triad Magnetics	3,836	-	RFQ	Datasheet	Single Primary	Box	Active	Laminated Core	115V	Parallel 4V, Series 8V	Parallel 1.88A, Series 940mA	Single	Dual	No	7.5VA	Through Hole	PC Pin	71.42mm L x 37.29mm W	41.28mm	1500Vrms	0.657 lb (298.01 g)
F-154XP PWR XFMR LAMINATED 7.5VA TH Triad Magnetics	2,551	-	RFQ	Datasheet	Single Primary	Box	Active	Laminated Core	115V	Parallel 27V, Series 54V	Parallel 280mA, Series 140mA	Single	Dual	No	7.5VA	Through Hole	PC Pin	71.42mm L x 37.29mm W	41.28mm	1500Vrms	0.657 lb (298.01 g)
F-155XP PWR XFMR LAMINATED 7.5VA TH Triad Magnetics	4,248	-	RFQ	Datasheet	Single Primary	Box	Active	Laminated Core	115V	Parallel 38V, Series 76V	Parallel 200mA, Series 100mA	Single	Dual	No	7.5VA	Through Hole	PC Pin	71.42mm L x 37.29mm W	41.28mm	1500Vrms	0.657 lb (298.01 g)
F-156XP PWR XFMR LAMINATED 7.5VA TH Triad Magnetics	4,589	-	RFQ	Datasheet	Single Primary	Box	Active	Laminated Core	115V	Parallel 58V, Series 116V	Parallel 130mA, Series 85mA	Single	Dual	No	7.5VA	Through Hole	PC Pin	71.42mm L x 37.29mm W	41.28mm	1500Vrms	0.657 lb (298.01 g)
F-158XP PWR XFMR LAMINATED 7.5VA TH Triad Magnetics	1,198	-	RFQ	Datasheet	Single Primary	Box	Active	Laminated Core	115V	Parallel 12.6V, Series 25.2V	Parallel 600mA, Series 300mA	Single	Dual	No	7.5VA	Through Hole	PC Pin	71.42mm L x 37.29mm W	41.28mm	1500Vrms	0.657 lb (298.01 g)
F-159XP PWR XFMR LAMINATED 7.5VA TH Triad Magnetics	3,225	-	RFQ	Datasheet	Single Primary	Box	Active	Laminated Core	115V	Parallel 6.3V, Series 12.6V	Parallel 1.2A, Series 600mA	Single	Dual	No	7.5VA	Through Hole	PC Pin	71.42mm L x 37.29mm W	41.28mm	1500Vrms	0.657 lb (298.01 g)
F-163XP PWR XFMR LAMINATED 7.5VA TH Triad Magnetics	3,529	-	RFQ	Datasheet	Single Primary	Box	Active	Laminated Core	115V	Parallel 8.5V, Series 17V	Parallel 882mA, Series 441mA	Single	Dual	No	7.5VA	Through Hole	PC Pin	71.42mm L x 37.29mm W	41.28mm	1500Vrms	0.657 lb (298.01 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.