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
186E36 PWR XFMR LAMINATED 54VA CHAS MT Hammond Manufacturing	3,185	-	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	36V	1.5A	Dual	Single	Yes	54VA	Chassis Mount	Solder, Quick Connect	93.47mm L x 45.97mm W	57.15mm	2000Vrms	1.8 lbs (816.5 g)
186E24 PWR XFMR LAMINATED 57.6VA CHAS Hammond Manufacturing	2,498	-	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	24V	2.4A	Dual	Single	Yes	57.6VA	Chassis Mount	Solder, Quick Connect	93.47mm L x 45.97mm W	57.15mm	2000Vrms	1.7 lbs (771.1 g)
160H24 PWR XFMR LAMINATED 24VA TH Hammond Manufacturing	1,936	-	RFQ	Datasheet	160	Bulk	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 2A, Series 1A	Dual	Single, Multiple Taps	No	24VA	Through Hole	PC Pin	41.40mm L x 57.15mm W	35.05mm	2000Vrms	0.85 lb (385.55 g)
187E28 PWR XFMR LAMINATED 56VA CHAS MT Hammond Manufacturing	3,750	-	RFQ	Datasheet	187	Box	Active	Laminated Core	115V	28V	2A	Single	Single	Yes	56VA	Chassis Mount	Solder, Quick Connect	93.47mm L x 55.50mm W	57.15mm	2000Vrms	1.7 lbs (771.1 g)
187E20 PWR XFMR LAMINATED 56VA CHAS MT Hammond Manufacturing	2,160	-	RFQ	Datasheet	187	Box	Active	Laminated Core	115V	20V	2.8A	Single	Single	Yes	56VA	Chassis Mount	Solder, Quick Connect	93.47mm L x 55.50mm W	57.15mm	2000Vrms	1.7 lbs (771.1 g)
166M8 PWR XFMR LAMINATED 25.5VA CHAS Hammond Manufacturing	3,944	-	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	8.5V	3A	Single	Single	Yes	25.5VA	Chassis Mount	Wire Leads	82.55mm L x 44.45mm W	50.80mm	2000Vrms	1.1 lbs (499 g)
229C56 PWR XFMR SEMI-TORO 24VA TH Hammond Manufacturing	2,553	-	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 28V, Series 56V	Parallel 850mA, Series 425mA	Dual	Dual	No	24VA	Through Hole	PC Pin	57.15mm L x 72.90mm W	31.75mm	1750Vrms	0.92 lb (417.3 g)
166G12 PWR XFMR LAMINATED 6.3VA CHAS MT Hammond Manufacturing	4,011	-	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	12.6V	500mA	Single	Single	Yes	6.3VA	Chassis Mount	Wire Leads	71.37mm L x 38.10mm W	42.93mm	2000Vrms	0.7 lb (317.51 g)
266EA24 PWR XFMR LAMINATED 4.8VA CHAS MT Hammond Manufacturing	1,286	-	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 12V, Series 24V	Parallel 400mA, Series 200mA	Dual	Dual	No	4.8VA	Chassis Mount	Wire Leads	60.45mm L x 40.64mm W	36.83mm	2000Vrms	0.45 lb (204.12 g)
186F10 PWR XFMR LAMINATED 100VA CHAS MT Hammond Manufacturing	4,153	-	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	10V	10A	Dual	Single	Yes	100VA	Chassis Mount	Solder, Quick Connect	102.36mm L x 66.68mm W	65.02mm	2000Vrms	2.9 lbs (1.3 kg)
186F16 PWR XFMR LAMINATED 100VA CHAS MT Hammond Manufacturing	1,925	-	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	16V	6.25A	Dual	Single	Yes	100VA	Chassis Mount	Solder, Quick Connect	102.36mm L x 66.68mm W	65.02mm	2000Vrms	2.8 lbs (1.3 kg)
266F6 PWR XFMR LAMINATED 1.89VA CHAS Hammond Manufacturing	3,677	-	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 3.15V, Series 6.3V	Parallel 600mA, Series 300mA	Dual	Dual	No	1.89VA	Chassis Mount	Wire Leads	52.32mm L x 35.05mm W	31.75mm	2000Vrms	0.2 lb (90.72 g)
183K16 PWR XFMR LAMINATED 56VA TH Hammond Manufacturing	4,592	-	RFQ	Datasheet	183	Bulk	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 7A, Series 3.5A	Dual	Dual	No	56VA	Through Hole	PC Pin	76.20mm L x 63.50mm W	46.02mm	4000Vrms	1.7 lbs (771.1 g)
F-93X PWR XFMR LAMINATED VARIES CHAS Triad Magnetics	4,185	-	RFQ	Datasheet	Universal	Box	Active	Laminated Core	115V	10V, 20V, 40V	750mA	Single, Multiple Taps	Single, Multiple Taps	No	Varies	Chassis Mount	Wire Leads	101.60mm L x 57.15mm W	66.04mm	1500Vrms	2.4 lbs (1.1 kg)
183K36 PWR XFMR LAMINATED 56VA TH Hammond Manufacturing	4,729	-	RFQ	Datasheet	183	Bulk	Active	Laminated Core	115V, 230V	Parallel 18V, Series 36V	Parallel 3.12A, Series 1.56A	Dual	Dual	No	56VA	Through Hole	PC Pin	76.20mm L x 63.50mm W	46.02mm	4000Vrms	1.7 lbs (771.1 g)
183K12 PWR XFMR LAMINATED 56VA TH Hammond Manufacturing	2,148	-	RFQ	Datasheet	183	Bulk	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 8.8A, Series 4.4A	Dual	Dual	No	56VA	Through Hole	PC Pin	76.20mm L x 63.50mm W	46.02mm	4000Vrms	1.7 lbs (771.1 g)
F8-56 PWR XFMR LAMINATED 100VA CHAS MT Triad Magnetics	1,188	-	RFQ	Datasheet	Quick Pack	Box	Active	Laminated Core	115V	56V	1.8A	Single	Single	Yes	100VA	Chassis Mount	Solder, Quick Connect - 0.187" (4.7mm)	102.39mm L x 57.15mm W	65.07mm	2500VAC	2.8 lbs (1.3 kg)
F8-12 PWR XFMR LAMINATED 100VA CHAS MT Triad Magnetics	1,188	-	RFQ	Datasheet	Quick Pack	Box	Active	Laminated Core	115V	12.6V	8A	Single	Single	Yes	100VA	Chassis Mount	Solder, Quick Connect - 0.187" (4.7mm)	102.39mm L x 57.15mm W	65.07mm	2500VAC	2.8 lbs (1.3 kg)
266J6 PWR XFMR LAMINATED 6.3VA CHAS MT Hammond Manufacturing	3,935	-	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 3.15V, Series 6.3V	Parallel 2A, Series 1A	Dual	Dual	No	6.3VA	Chassis Mount	Wire Leads	71.37mm L x 40.64mm W	42.67mm	2000Vrms	0.7 lb (317.51 g)
F-187U PWR XFMR LAMINATED 112VA CHAS MT Triad Magnetics	2,496	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	28V	4A	Single	Single	Yes	112VA	Chassis Mount	Wire Leads	77.77mm L x 71.42mm W	85.73mm	1500Vrms	5.3 lbs (2.4 kg)

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.