Power Transformers

Browse available Power Transformers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
186F28 PWR XFMR LAMINATED 100VA CHAS MT Hammond Manufacturing	1,763	-	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	28V	3.57A	Dual	Single	Yes	100VA	Chassis Mount	Solder, Quick Connect	102.36mm L x 66.68mm W	65.02mm	2000Vrms	2.7 lbs (1.2 kg)
62074 PWR XFMR TOROIDAL 35VA CHAS MT Talema Group LLC	3,018	-	RFQ	Datasheet	Standard Mini	Tray	Active	Toroidal	115V, 230V	Parallel 18V, Series 36V	Parallel 1.944A, Series 972mA	Dual	Dual	No	35VA	Chassis Mount	Wire Leads	-	-	4000Vrms	1 lb (453.59 g)
266LA12 PWR XFMR LAMINATED 24VA CHAS MT Hammond Manufacturing	2,056	-	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 6V, Series 12V	Parallel 4A, Series 2A	Dual	Dual	No	24VA	Chassis Mount	Wire Leads	79.50mm L x 50.04mm W	69.85mm	2000Vrms	1.6 lbs (725.7 g)
266M2 PWR XFMR LAMINATED 7.5VA CHAS MT Hammond Manufacturing	3,991	-	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 1.25V, Series 2.5V	Parallel 6A, Series 3A	Dual	Dual	No	7.5VA	Chassis Mount	Wire Leads	71.63mm L x 42.93mm W	42.93mm	2000Vrms	0.6 lb (272.16 g)
266L12B PWR XFMR LAMINATED 25.2VA CHAS Hammond Manufacturing	4,787	-	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 6.3V, Series 12.6V	Parallel 4A, Series 2A	Dual	Dual	No	25.2VA	Chassis Mount	Wire Leads	79.50mm L x 50.04mm W	69.85mm	2000Vrms	1.6 lbs (725.7 g)
167L28 PWR XFMR LAMINATED 56VA CHAS MT Hammond Manufacturing	2,964	-	RFQ	Datasheet	167	Bulk	Active	Laminated Core	115V	28V	2A	Single	Single	Yes	56VA	Chassis Mount	Wire Leads	63.50mm L x 69.85mm W	77.72mm	2000Vrms	2.4 lbs (1.1 kg)
229D24 PWR XFMR SEMI-TORO 48VA TH Hammond Manufacturing	3,461	-	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 12V, Series 24V	Parallel 4A, Series 2A	Dual	Dual	No	48VA	Through Hole	PC Pin	63.50mm L x 79.25mm W	35.05mm	1750Vrms	1.3 lbs (589.7 g)
229D20 PWR XFMR SEMI-TORO 48VA TH Hammond Manufacturing	4,209	-	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 10V, Series 20V	Parallel 4.8A, Series 2.4A	Dual	Dual	No	48VA	Through Hole	PC Pin	63.50mm L x 79.25mm W	35.05mm	1750Vrms	1.6 lbs (725.7 g)
229D56 PWR XFMR SEMI-TORO 48VA TH Hammond Manufacturing	3,410	-	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 28V, Series 56V	Parallel 1.7A, Series 850mA	Dual	Dual	No	48VA	Through Hole	PC Pin	63.50mm L x 79.25mm W	35.05mm	1750Vrms	1.4 lbs (635 g)
266GB6 PWR XFMR LAMINATED 3.78VA CHAS Hammond Manufacturing	3,681	-	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 3.15V, Series 6.3V	Parallel 1.2A, Series 600mA	Dual	Dual	No	3.78VA	Chassis Mount	Wire Leads	60.45mm L x 37.59mm W	36.32mm	2000Vrms	0.55 lb (249.48 g)
187F24 PWR XFMR LAMINATED 96VA CHAS MT Hammond Manufacturing	1,516	-	RFQ	Datasheet	187	Box	Active	Laminated Core	115V	24V	4A	Single	Single	Yes	96VA	Chassis Mount	Solder, Quick Connect	102.36mm L x 66.68mm W	65.02mm	2000Vrms	2.7 lbs (1.2 kg)
L01-6380 PWR XFMR TOROIDAL 50VA TH Amgis, LLC	3,277	-	RFQ	Datasheet	L01	Tray	Active	Toroidal	115V, 230V	Parallel 7V, Series 14V	Parallel 7.142A, Series 3.571A	Dual	Dual	No	50VA	Through Hole	PC Pin	82.40mm L x 82.40mm W	37.50mm	4000Vrms	1.8 lbs (816.5 g)
PT120CF PWR XFMR LAMINATED CHAS MT Hammond Manufacturing	1,670	-	RFQ	Datasheet	PT	Box	Active	Laminated Core	120V	-	-	Single	Single	No	-	Chassis Mount	Wire Leads	52.40mm L x 27.94mm W	31.75mm	4000Vrms	-
166N12 PWR XFMR LAMINATED 50.4VA CHAS Hammond Manufacturing	4,345	-	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	12.6V	4A	Single	Single	Yes	50.4VA	Chassis Mount	Wire Leads	93.73mm L x 50.80mm W	58.67mm	2000Vrms	2 lbs (907.2 g)
166N8 PWR XFMR LAMINATED 34VA CHAS MT Hammond Manufacturing	1,121	-	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	8.5V	4A	Single	Single	Yes	34VA	Chassis Mount	Wire Leads	93.73mm L x 50.80mm W	58.67mm	2000Vrms	1.4 lbs (635 g)
166L18 PWR XFMR LAMINATED 36VA CHAS MT Hammond Manufacturing	3,597	-	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	18V	2A	Single	Single	Yes	36VA	Chassis Mount	Wire Leads	93.73mm L x 54.10mm W	58.67mm	2000Vrms	0.3 lb (136.08 g)
266L24 PWR XFMR LAMINATED 48VA CHAS MT Hammond Manufacturing	1,525	-	RFQ	Datasheet	266	Bulk	Active	Laminated Core	117V, 234V	Parallel 12V, Series 24V	Parallel 4A, Series 2A	Dual	Dual	No	48VA	Chassis Mount	Wire Leads	90.42mm L x 57.15mm W	79.25mm	2000Vrms	2.3 lbs (1 kg)
266F48 PWR XFMR LAMINATED 12VA CHAS MT Hammond Manufacturing	1,619	-	RFQ	Datasheet	266	Bulk	Active	Laminated Core	117V, 234V	Parallel 24V, Series 48V	Parallel 500mA, Series 250mA	Dual	Dual	No	12VA	Chassis Mount	Wire Leads	73.15mm L x 44.20mm W	60.20mm	2000Vrms	2.2 lbs (997.9 g)
166J36 PWR XFMR LAMINATED 36VA CHAS MT Hammond Manufacturing	4,308	-	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	36V	1A	Single	Single	Yes	36VA	Chassis Mount	Wire Leads	93.73mm L x 47.75mm W	58.67mm	2000Vrms	1.5 lbs (680.4 g)
166J33 PWR XFMR LAMINATED 33VA CHAS MT Hammond Manufacturing	2,893	-	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	33V	1A	Single	Single	Yes	33VA	Chassis Mount	Wire Leads	82.55mm L x 50.80mm W	50.80mm	2000Vrms	1.4 lbs (635 g)

Power Transformers FAQ

What Power Transformers components can I source from EGOO?

You can browse available Power Transformers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Power Transformers parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.