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.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

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
XF-10236 PWR XFMR TOROIDAL 25VA CHAS MT Amgis, LLC	1,463	-	RFQ	Datasheet	-	Bulk	Active	Toroidal	115V, 230V	Parallel 7V, Series 14V	Parallel 1.786A, Series 893mA	Dual	Dual	No	25VA	Chassis Mount	Wire Leads	58.00mm Dia	34.50mm	4000Vrms	0.856 lb (388.28 g)
XF-10237 PWR XFMR TOROIDAL 25VA CHAS MT Amgis, LLC	3,358	-	RFQ	Datasheet	-	Bulk	Active	Toroidal	115V, 230V	Parallel 9V, Series 18V	Parallel 1.389A, Series 695mA	Dual	Dual	No	25VA	Chassis Mount	Wire Leads	58.00mm Dia	34.50mm	4000Vrms	0.856 lb (388.28 g)
XF-10238 PWR XFMR TOROIDAL 25VA CHAS MT Amgis, LLC	3,400	-	RFQ	Datasheet	-	Bulk	Active	Toroidal	115V, 230V	Parallel 12V, Series 24V	Parallel 1.042A, Series 521mA	Dual	Dual	No	25VA	Chassis Mount	Wire Leads	58.00mm Dia	34.50mm	4000Vrms	0.856 lb (388.28 g)
XF-10239 PWR XFMR TOROIDAL 25VA CHAS MT Amgis, LLC	1,925	-	RFQ	Datasheet	-	Bulk	Active	Toroidal	115V, 230V	Parallel 15V, Series 30V	Parallel 833mA, Series 416mA	Dual	Dual	No	25VA	Chassis Mount	Wire Leads	58.00mm Dia	34.50mm	4000Vrms	0.856 lb (388.28 g)
XF-10240 PWR XFMR TOROIDAL 25VA CHAS MT Amgis, LLC	2,428	-	RFQ	Datasheet	-	Bulk	Active	Toroidal	115V, 230V	Parallel 18V, Series 36V	Parallel 694mA, Series 347mA	Dual	Dual	No	25VA	Chassis Mount	Wire Leads	58.00mm Dia	34.50mm	4000Vrms	0.856 lb (388.28 g)
XF-10241 PWR XFMR TOROIDAL 25VA CHAS MT Amgis, LLC	1,365	-	RFQ	Datasheet	-	Bulk	Active	Toroidal	115V, 230V	Parallel 22V, Series 44V	Parallel 568mA, Series 284mA	Dual	Dual	No	25VA	Chassis Mount	Wire Leads	58.00mm Dia	34.50mm	4000Vrms	0.856 lb (388.28 g)
IF-30-12 PWR XFMR SEMI-TORO 30VA TH Signal Transformer	2,539	-	RFQ	Datasheet	IF	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 6V, Series 12V	Parallel 5A, Series 2.5A	Dual	Dual	No	30VA	Through Hole	PC Pin	68.00mm L x 57.50mm W	35.30mm	4000Vrms	1.3 lbs (589.7 g)
IF-30-16 PWR XFMR SEMI-TORO 30VA TH Signal Transformer	3,604	-	RFQ	Datasheet	IF	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 8V, Series 16V	Parallel 3.8A, Series 1.9A	Dual	Dual	No	30VA	Through Hole	PC Pin	68.00mm L x 57.50mm W	35.30mm	4000Vrms	1.3 lbs (589.7 g)
IF-30-30 PWR XFMR SEMI-TORO 30VA TH Signal Transformer	1,403	-	RFQ	Datasheet	IF	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 15V, Series 30V	Parallel 2A, Series 1A	Dual	Dual	No	30VA	Through Hole	PC Pin	68.00mm L x 57.50mm W	35.30mm	4000Vrms	1.3 lbs (589.7 g)
IF-30-34 PWR XFMR SEMI-TORO 30VA TH Signal Transformer	3,202	-	RFQ	Datasheet	IF	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 17V, Series 34V	Parallel 1.8A, Series 900mA	Dual	Dual	No	30VA	Through Hole	PC Pin	68.00mm L x 57.50mm W	35.30mm	4000Vrms	1.3 lbs (589.7 g)
IF-30-40 PWR XFMR SEMI-TORO 30VA TH Signal Transformer	2,802	-	RFQ	Datasheet	IF	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 20V, Series 40V	Parallel 1.5A, Series 750mA	Dual	Dual	No	30VA	Through Hole	PC Pin	68.00mm L x 57.50mm W	35.30mm	4000Vrms	1.3 lbs (589.7 g)
IF-30-56 PWR XFMR SEMI-TORO 30VA TH Signal Transformer	3,406	-	RFQ	Datasheet	IF	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 28V, Series 56V	Parallel 1.1A, Series 550mA	Dual	Dual	No	30VA	Through Hole	PC Pin	68.00mm L x 57.50mm W	35.30mm	4000Vrms	1.3 lbs (589.7 g)
241-8-12L PWR XFMR LAMINATED 100VA CHAS MT Signal Transformer	3,624	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	12.6V	8A	Single	Single	Yes	100VA	Chassis Mount	Wire Leads	102.40mm L x 58.50mm W	67.70mm	2500Vrms	2.8 lbs (1.3 kg)
241-8-16L PWR XFMR LAMINATED 100VA CHAS MT Signal Transformer	2,901	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	16V	6.25A	Single	Single	Yes	100VA	Chassis Mount	Wire Leads	102.40mm L x 58.50mm W	67.70mm	2500Vrms	2.8 lbs (1.3 kg)
241-8-20L PWR XFMR LAMINATED 100VA CHAS MT Signal Transformer	2,634	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	20V	5A	Single	Single	Yes	100VA	Chassis Mount	Wire Leads	102.40mm L x 58.50mm W	67.70mm	2500Vrms	2.8 lbs (1.3 kg)
241-8-28L PWR XFMR LAMINATED 100VA CHAS MT Signal Transformer	3,467	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	28V	3.6A	Single	Single	Yes	100VA	Chassis Mount	Wire Leads	102.40mm L x 58.50mm W	67.70mm	2500Vrms	2.8 lbs (1.3 kg)
241-8-36L PWR XFMR LAMINATED 100VA CHAS MT Signal Transformer	4,433	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	36V	2.8A	Single	Single	Yes	100VA	Chassis Mount	Wire Leads	102.40mm L x 58.50mm W	67.70mm	2500Vrms	2.8 lbs (1.3 kg)
241-8-48L PWR XFMR LAMINATED 100VA CHAS MT Signal Transformer	2,763	-	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	48V	2A	Single	Single	Yes	100VA	Chassis Mount	Wire Leads	102.40mm L x 58.50mm W	67.70mm	2500Vrms	2.8 lbs (1.3 kg)
IF-30-10 PWR XFMR SEMI-TORO 30VA TH Signal Transformer	3,518	-	RFQ	Datasheet	IF	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 5V, Series 10V	Parallel 6A, Series 3A	Dual	Dual	No	30VA	Through Hole	PC Pin	68.00mm L x 57.50mm W	35.30mm	4000Vrms	1.3 lbs (589.7 g)
F-318X PWR XFMR LAMINATED 37.8VA CHAS Triad Magnetics	4,303	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V, 230V	6.3V	6A	Dual	Single	Yes	37.8VA	Chassis Mount	Wire Leads	101.60mm L x 57.15mm W	57.94mm	1500Vrms	2.3 lbs (1 kg)

WINSUN SOURCING SUPPORT

Need Power Transformers Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

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.