Power Transformers

Use the filters and product table below to compare Power Transformers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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
164J48 PWR XFMR LAMINATED 36VA TH Hammond Manufacturing	2,987	-	RFQ	Datasheet	164	Bulk	Active	Laminated Core	115V	Parallel 24V, Series 48V	Parallel 1.5A, Series 750mA	Single	Dual	No	36VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.70mm	2500Vrms	1.1 lbs (499 g)
162H10 PWR XFMR LAMINATED 20VA TH Hammond Manufacturing	2,056	-	RFQ	Datasheet	162	Bulk	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 4A, Series 2A	Dual	Dual	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	36.52mm	2500Vrms	0.8 lb (362.87 g)
186D56 PWR XFMR LAMINATED 30VA CHAS MT Hammond Manufacturing	1,165	-	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	56V	530mA	Dual	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.55mm L x 52.20mm W	49.02mm	2000Vrms	1.3 lbs (589.7 g)
186D48 PWR XFMR LAMINATED 30VA CHAS MT Hammond Manufacturing	2,430	-	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	48V	620mA	Dual	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.55mm L x 52.20mm W	49.02mm	2000Vrms	1.3 lbs (589.7 g)
166J25 PWR XFMR LAMINATED 25VA CHAS MT Hammond Manufacturing	3,655	-	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	25V	1A	Single	Single	Yes	25VA	Chassis Mount	Wire Leads	82.55mm L x 44.45mm W	50.80mm	2000Vrms	1.2 lbs (544.3 g)
266JB6 PWR XFMR LAMINATED 7.6VA CHAS MT Hammond Manufacturing	1,897	-	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 3.15V, Series 6.3V	Parallel 2.4A, Series 1.2A	Dual	Dual	No	7.6VA	Chassis Mount	Wire Leads	71.63mm L x 42.93mm W	42.93mm	2000Vrms	0.7 lb (317.51 g)
186D120 PWR XFMR LAMINATED 30VA CHAS MT Hammond Manufacturing	1,986	-	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	120V	250mA	Dual	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.55mm L x 52.20mm W	49.02mm	2000Vrms	1.3 lbs (589.7 g)
166EA24 PWR XFMR LAMINATED 4.8VA CHAS MT Hammond Manufacturing	3,323	-	RFQ	Datasheet	166	Box	Active	Laminated Core	115V	24V	200mA	Single	Single	Yes	4.8VA	Chassis Mount	Wire Leads	60.45mm L x 38.10mm W	35.05mm	2000Vrms	0.4 lb (181.44 g)
186D24 PWR XFMR LAMINATED 30VA CHAS MT Hammond Manufacturing	1,072	-	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	24V	1.25A	Dual	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.55mm L x 52.20mm W	49.02mm	2000Vrms	1.4 lbs (635 g)
166GD12 PWR XFMR LAMINATED 8.4VA CHAS MT Hammond Manufacturing	1,964	-	RFQ	Datasheet	166	Box	Active	Laminated Core	117V	12V	700mA	Single	Single	No	8.4VA	Chassis Mount	Wire Leads	71.37mm L x 41.40mm W	42.93mm	2000Vrms	0.72 lb (326.59 g)

WINSUN SOURCING SUPPORT

Need Help Sourcing Power Transformers?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

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FREQUENTLY ASKED QUESTIONS

Power Transformers FAQ

Common questions about filtering, comparing and sourcing Power Transformers components.

How can I narrow the Power Transformers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Power Transformers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.