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
241-4-48A18 PWR XFMR LAMINATED 6VA CHAS MT Pulse Electronics	1,959	-	RFQ	Datasheet	Chassis-Tran	Bulk	Active	Laminated Core	115V	48V	125mA	Single	Single	Yes	6VA	Chassis Mount	Solder, Quick Connect	60.45mm L x 35.05mm W	31.75mm	2500Vrms	0.44 lb (199.58 g)
14A-30-12B11 PWR XFMR LAMINATED 30VA TH Pulse Electronics	3,133	-	RFQ	Datasheet	International PC Plug-In	Bulk	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 4.8A, Series 2.4A	Dual	Single, Multiple Taps	No	30VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	-	1.2 lbs (544.3 g)
14A-30-10B5 PWR XFMR LAMINATED 30VA TH Pulse Electronics	4,788	-	RFQ	Datasheet	International PC Plug-In	Bulk	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 6A, Series 3A	Dual	Single, Multiple Taps	No	30VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	-	1.2 lbs (544.3 g)
DP241-4-20A14 PWR XFMR LAMINATED 6VA CHAS MT Pulse Electronics	1,541	-	RFQ	Datasheet	Chassis-Tran	Bulk	Active	Laminated Core	115V, 230V	20V	300mA	Dual	Single	Yes	6VA	Chassis Mount	Solder, Quick Connect	60.45mm L x 35.05mm W	37.75mm	2500Vrms	0.44 lb (199.58 g)
DP241-4-10A11 PWR XFMR LAMINATED 6VA CHAS MT Pulse Electronics	4,342	-	RFQ	Datasheet	Chassis-Tran	Bulk	Active	Laminated Core	115V, 230V	10V	600mA	Dual	Single	Yes	6VA	Chassis Mount	Solder, Quick Connect	60.45mm L x 35.05mm W	37.75mm	2500Vrms	0.44 lb (199.58 g)
DP241-4-28A16 PWR XFMR LAMINATED 6VA CHAS MT Pulse Electronics	4,086	-	RFQ	Datasheet	Chassis-Tran	Bulk	Active	Laminated Core	115V, 230V	28V	200mA	Dual	Single	Yes	6VA	Chassis Mount	Solder, Quick Connect	60.45mm L x 35.05mm W	37.75mm	2500Vrms	0.44 lb (199.58 g)
DST3-16B9 PWR XFMR LAMINATED 2.4VA TH Pulse Electronics	2,405	-	RFQ	Datasheet	Split Bobbin Plug-In	Bulk	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 300mA, Series 150mA	Dual	Dual	No	2.4VA	Through Hole	PC Pin	35.05mm L x 28.70mm W	30.23mm	2500Vrms	0.25 lb (113.4 g)
DST3-120B37 PWR XFMR LAMINATED 2.4VA TH Pulse Electronics	2,767	-	RFQ	Datasheet	Split Bobbin Plug-In	Bulk	Active	Laminated Core	115V, 230V	Parallel 60V, Series 120V	Parallel 40mA, Series 20mA	Dual	Dual	No	2.4VA	Through Hole	PC Pin	35.05mm L x 28.70mm W	30.23mm	2500Vrms	0.25 lb (113.4 g)
DP241-4-16A13 PWR XFMR LAMINATED 6VA CHAS MT Pulse Electronics	1,623	-	RFQ	Datasheet	Chassis-Tran	Bulk	Active	Laminated Core	115V, 230V	16V	400mA	Dual	Single	Yes	6VA	Chassis Mount	Solder, Quick Connect	60.45mm L x 35.05mm W	37.75mm	2500Vrms	0.44 lb (199.58 g)
DP241-4-24A15 PWR XFMR LAMINATED 6VA CHAS MT Pulse Electronics	2,812	-	RFQ	Datasheet	Chassis-Tran	Bulk	Active	Laminated Core	115V, 230V	24V	250mA	Dual	Single	Yes	6VA	Chassis Mount	Solder, Quick Connect	60.45mm L x 35.05mm W	37.75mm	2500Vrms	0.44 lb (199.58 g)
DP241-4-12A12 PWR XFMR LAMINATED 6VA CHAS MT Pulse Electronics	4,191	-	RFQ	Datasheet	Chassis-Tran	Bulk	Active	Laminated Core	115V, 230V	12.6V	500mA	Dual	Single	Yes	6VA	Chassis Mount	Solder, Quick Connect	60.45mm L x 35.05mm W	37.75mm	2500Vrms	0.44 lb (199.58 g)
241-6-28A36 PWR XFMR LAMINATED 30VA CHAS MT Pulse Electronics	3,521	-	RFQ	Datasheet	Chassis-Tran	Bulk	Active	Laminated Core	115V	28V	1.1A	Single	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.55mm L x 49.28mm W	42.93mm	2500Vrms	1.1 lbs (499 g)
DST3-24B17 PWR XFMR LAMINATED 2.4VA TH Pulse Electronics	4,031	-	RFQ	Datasheet	Split Bobbin Plug-In	Bulk	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 200mA, Series 100mA	Dual	Dual	No	2.4VA	Through Hole	PC Pin	35.05mm L x 28.70mm W	30.23mm	2500Vrms	0.25 lb (113.4 g)
241-6-10A31 PWR XFMR LAMINATED 30VA CHAS MT Pulse Electronics	4,594	-	RFQ	Datasheet	Chassis-Tran	Bulk	Active	Laminated Core	115V	10V	3A	Single	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.55mm L x 49.28mm W	42.93mm	2500Vrms	1.1 lbs (499 g)
241-6-16A33 PWR XFMR LAMINATED 30VA CHAS MT Pulse Electronics	1,875	-	RFQ	Datasheet	Chassis-Tran	Bulk	Obsolete	Laminated Core	115V	16V	2A	Single	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.55mm L x 49.28mm W	42.93mm	2500Vrms	1.1 lbs (499 g)
DPC-34-25B59 PWR XFMR LAMINATED 1VA TH Pulse Electronics	2,595	-	RFQ	Datasheet	PC Plug-In	Bulk	Active	Laminated Core	115V, 230V	Parallel 17V, Series 34V	Parallel 50mA, Series 25mA	Dual	Dual	No	1VA	Through Hole	PC Pin	25.40mm L x 34.93mm W	21.08mm	1500Vrms	0.157 lb (71.21 g)
DPC-24-35B57 PWR XFMR LAMINATED 1VA TH Pulse Electronics	2,352	-	RFQ	Datasheet	PC Plug-In	Bulk	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 70mA, Series 35mA	Dual	Dual	No	1VA	Through Hole	PC Pin	25.40mm L x 34.93mm W	21.08mm	1500Vrms	0.157 lb (71.21 g)
PC-10-1000B3 PWR XFMR LAMINATED 10VA TH Pulse Electronics	2,973	-	RFQ	Datasheet	PC Plug-In	Bulk	Active	Laminated Core	115V	Parallel 5V, Series 10V	Parallel 2A, Series 1A	Single	Dual	No	10VA	Through Hole	PC Pin	47.63mm L x 36.53mm W	41.28mm	1500Vrms	0.563 lb (255.37 g)
PC-230-40B47 PWR XFMR LAMINATED 10VA TH Pulse Electronics	2,812	-	RFQ	Datasheet	PC Plug-In	Bulk	Active	Laminated Core	115V	Parallel 115V, Series 230V	Parallel 80mA, Series 40mA	Single	Dual	No	10VA	Through Hole	PC Pin	47.63mm L x 36.53mm W	41.28mm	1500Vrms	0.563 lb (255.37 g)
241-3-28A6 PWR XFMR LAMINATED 2.4VA CHAS MT Pulse Electronics	4,141	-	RFQ	Datasheet	Chassis-Tran	Bulk	Active	Laminated Core	115V	28V	85mA	Single	Single	Yes	2.4VA	Chassis Mount	Solder, Quick Connect	52.32mm L x 30.23mm W	26.92mm	2500Vrms	0.25 lb (113.4 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.