Power Transformers

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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
FS12-090-C2 PWR XFMR LAMINATED 1.1VA TH Triad Magnetics	4,341	-	RFQ	Datasheet	Split Pack™, Class 2/3, FS	Tube	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 180mA, Series 90mA	Dual	Dual	No	1.1VA	Through Hole	PC Pin	34.93mm L x 28.58mm W	23.80mm	4200Vrms	0.17 lb (77.11 g)
FS24-045-C2 PWR XFMR LAMINATED 1.1VA TH Triad Magnetics	654	-	RFQ	Datasheet	Split Pack™, Class 2/3, FS	Tube	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 90mA, Series 45mA	Dual	Dual	No	1.1VA	Through Hole	PC Pin	34.93mm L x 28.58mm W	23.80mm	4200Vrms	0.17 lb (77.11 g)
F12-200-C2 PWR XFMR LAMINATED 2.5VA TH Triad Magnetics	1,443	-	RFQ	Datasheet	Split Pack™, Class 2/3, F	Tube	Active	Laminated Core	115V	Parallel 6.3V, Series 12.6V	Parallel 400mA, Series 200mA	Single	Dual	No	2.5VA	Through Hole	PC Pin	34.93mm L x 28.58mm W	30.15mm	2500Vrms	0.25 lb (113.4 g)
FS20-120-C2 PWR XFMR LAMINATED 2.4VA TH Triad Magnetics	6,279	-	RFQ	Datasheet	Split Pack™, Class 2/3, FS	Tube	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 240mA, Series 120mA	Dual	Dual	No	2.4VA	Through Hole	PC Pin	34.93mm L x 28.58mm W	30.15mm	4200Vrms	0.25 lb (113.4 g)
FS24-100-C2 PWR XFMR LAMINATED 2.4VA TH Triad Magnetics	5,133	-	RFQ	Datasheet	Split Pack™, Class 2/3, FS	Tube	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 200mA, Series 100mA	Dual	Dual	No	2.4VA	Through Hole	PC Pin	34.93mm L x 28.58mm W	30.15mm	4200Vrms	0.25 lb (113.4 g)
FS12-200-C2 PWR XFMR LAMINATED 2.4VA TH Triad Magnetics	4,778	-	RFQ	Datasheet	Split Pack™, Class 2/3, FS	Tube	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 400mA, Series 200mA	Dual	Dual	No	2.4VA	Through Hole	PC Pin	34.93mm L x 28.58mm W	30.15mm	4200Vrms	0.25 lb (113.4 g)
VPP28-090 PWR XFMR LAMINATED 2.5VA TH Triad Magnetics	15,805	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 180mA, Series 90mA	Dual	Dual	No	2.5VA	Through Hole	PC Pin	41.28mm L x 33.32mm W	28.58mm	4000Vrms	0.25 lb (113.4 g)
PL5.0-24-130B PWR XFMR LAMINATED 5VA TH Tamura	1,520	-	RFQ	Datasheet	PL5.0-xx-130B	Tube	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 420mA, Series 210mA	Dual	Dual	No	5VA	Through Hole	PC Pin	41.28mm L x 36.37mm W	35.60mm	3500Vrms	-
ST-3-24 PWR XFMR LAMINATED 2.4VA TH Signal Transformer	9,626	-	RFQ	Datasheet	ST	Box	Active	Laminated Core	115V	Parallel 12V, Series 24V	Parallel 200mA, Series 100mA	Single	Dual	No	2.4VA	Through Hole	PC Pin	34.90mm L x 28.60mm W	30.80mm	2500Vrms	0.25 lb (113.4 g)
VPP24-100 PWR XFMR LAMINATED 2.5VA TH Triad Magnetics	1,090	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 200mA, Series 100mA	Dual	Dual	No	2.5VA	Through Hole	PC Pin	41.28mm L x 33.32mm W	28.58mm	4000Vrms	0.25 lb (113.4 g)
VPP10-250 PWR XFMR LAMINATED 2.5VA TH Triad Magnetics	376	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 500mA, Series 250mA	Dual	Dual	No	2.5VA	Through Hole	PC Pin	41.28mm L x 33.32mm W	28.58mm	4000Vrms	0.25 lb (113.4 g)
F24-250-C2 PWR XFMR LAMINATED 6VA TH Triad Magnetics	9,119	-	RFQ	Datasheet	Split Pack™, Class 2/3, F	Tube	Active	Laminated Core	115V	Parallel 12V, Series 24V	Parallel 500mA, Series 250mA	Single	Dual	No	6VA	Through Hole	PC Pin	41.28mm L x 33.32mm W	33.32mm	2500Vrms	0.7 lb (317.51 g)
VPP12-400 PWR XFMR LAMINATED 5VA TH Triad Magnetics	6,698	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 800mA, Series 400mA	Dual	Dual	No	5VA	Through Hole	PC Pin	41.28mm L x 33.32mm W	34.93mm	4000Vrms	0.37 lb (167.83 g)
VPP36-140 PWR XFMR LAMINATED 5VA TH Triad Magnetics	1,981	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 18V, Series 36V	Parallel 280mA, Series 140mA	Dual	Dual	No	5VA	Through Hole	PC Pin	41.28mm L x 33.32mm W	34.93mm	4000Vrms	0.37 lb (167.83 g)
VPP10-500 PWR XFMR LAMINATED 5VA TH Triad Magnetics	1,029	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 1A, Series 500mA	Dual	Dual	No	5VA	Through Hole	PC Pin	41.28mm L x 33.32mm W	34.93mm	4000Vrms	0.37 lb (167.83 g)
VPP24-210 PWR XFMR LAMINATED 5VA TH Triad Magnetics	716	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 420mA, Series 210mA	Dual	Dual	No	5VA	Through Hole	PC Pin	41.28mm L x 33.32mm W	34.93mm	4000Vrms	0.37 lb (167.83 g)
PL5.0-10-130B PWR XFMR LAMINATED 5VA TH Tamura	3,513	-	RFQ	Datasheet	PL5.0-xx-130B	Tube	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 1A, Series 500mA	Dual	Dual	No	5VA	Through Hole	PC Pin	41.28mm L x 36.37mm W	35.60mm	3500Vrms	-
FS24-250-C2 PWR XFMR LAMINATED 6VA TH Triad Magnetics	5,678	-	RFQ	Datasheet	Split Pack™, Class 2/3, FS	Tube	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 500mA, Series 250mA	Dual	Dual	No	6VA	Through Hole	PC Pin	41.28mm L x 33.32mm W	33.32mm	4200Vrms	0.44 lb (199.58 g)
3FS-424 PWR XFMR LAMINATED 6VA TH Tamura	149	-	RFQ	Datasheet	3FS-4xx	Tube	Active	Laminated Core	115V	Parallel 12V, Series 24V	Parallel 500mA, Series 250mA	Single	Dual	No	6VA	Through Hole	PC Pin	41.50mm L x 34.83mm W	34.55mm	2500Vrms	-
3FD-416 PWR XFMR LAMINATED 6VA TH Tamura	1,554	-	RFQ	Datasheet	3FD-4xx	Tube	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 800mA, Series 400mA	Dual	Dual	No	6VA	Through Hole	PC Pin	41.50mm L x 34.83mm W	38.00mm	2500Vrms	-

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Power Transformers FAQ

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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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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.

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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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