Power Transformers

Explore Power Transformers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

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
266F20 PWR XFMR LAMINATED 6VA CHAS MT Hammond Manufacturing	4,633	38.34	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 10V, Series 20V	Parallel 600mA, Series 300mA	Dual	Dual	No	6VA	Chassis Mount	Wire Leads	71.37mm L x 40.64mm W	42.67mm	2000Vrms	0.6 lb (272.16 g)
266GD24 PWR XFMR LAMINATED 16.8VA CHAS Hammond Manufacturing	3,086	38.34	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 12V, Series 24V	Parallel 1.4A, Series 700mA	Dual	Dual	No	16.8VA	Chassis Mount	Wire Leads	82.55mm L x 52.32mm W	50.80mm	2000Vrms	1.2 lbs (544.3 g)
266J25 PWR XFMR LAMINATED 25.2VA CHAS Hammond Manufacturing	3,237	38.34	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 12.6V, Series 25.2V	Parallel 2A, Series 1A	Dual	Dual	No	25.2VA	Chassis Mount	Wire Leads	82.55mm L x 52.32mm W	50.80mm	2000Vrms	1.3 lbs (589.7 g)
266G14 PWR XFMR LAMINATED 7VA CHAS MT Hammond Manufacturing	1,613	32.59	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 7V, Series 14V	Parallel 1A, Series 500mA	Dual	Dual	No	7VA	Chassis Mount	Wire Leads	71.37mm L x 40.64mm W	42.67mm	2000Vrms	0.6 lb (272.16 g)
266L12 PWR XFMR LAMINATED 31.5VA CHAS Hammond Manufacturing	3,132	39.53	RFQ	Datasheet	266	Bulk	Active	Laminated Core	117V, 234V	Parallel 6.3V, Series 12.6V	Parallel 5A, Series 2.5A	Dual	Dual	No	31.5VA	Chassis Mount	Wire Leads	79.50mm L x 50.04mm W	69.85mm	2000Vrms	1 lb (453.59 g)
166F120 PWR XFMR LAMINATED 36VA CHAS MT Hammond Manufacturing	1,818	33.60	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	120V	300mA	Single	Single	Yes	36VA	Chassis Mount	Wire Leads	93.73mm L x 47.75mm W	58.67mm	2000Vrms	1.5 lbs (680.4 g)
262F12 PWR XFMR LAMINATED 26VA CHAS MT Hammond Manufacturing	4,949	39.89	RFQ	Datasheet	262	Bulk	Active	Laminated Core	115V	120V, 12.6V	140mA, 750mA	Single	Dual	No	26VA	Chassis Mount	Wire Leads	93.73mm L x 46.99mm W	58.67mm	-	1.5 lbs (680.4 g)
L01-6384 PWR XFMR TOROIDAL 50VA TH Amgis, LLC	4,533	34.68	RFQ	Datasheet	L01	Tray	Active	Toroidal	115V, 230V	Parallel 18V, Series 36V	Parallel 2.778A, Series 1.389A	Dual	Dual	No	50VA	Through Hole	PC Pin	82.40mm L x 82.40mm W	37.50mm	4000Vrms	1.8 lbs (816.5 g)
229D12 PWR XFMR SEMI-TORO 48VA TH Hammond Manufacturing	2,402	33.14	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 7.6A, Series 3.8A	Dual	Dual	No	48VA	Through Hole	PC Pin	63.50mm L x 79.25mm W	35.05mm	1750Vrms	1.4 lbs (635 g)
A41-80-512 PWR XFMR LAMINATED 80VA CHAS MT Signal Transformer	4,995	34.80	RFQ	Datasheet	All-4-One™	Bulk	Active	Laminated Core	115V, 230V	Parallel 5V, Series 12V	Parallel 3.5A, Series 600mA	Dual	Dual	Yes	80VA	Chassis Mount	Solder, Quick Connect	63.50mm L x 64.30mm W	76.20mm	4000Vrms	2.8 lbs (1.3 kg)
266L25 PWR XFMR LAMINATED 50.4VA CHAS Hammond Manufacturing	3,284	40.71	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 12.6V, Series 25.2V	Parallel 4A, Series 2A	Dual	Dual	No	50.4VA	Chassis Mount	Wire Leads	101.60mm L x 57.15mm W	66.55mm	2000Vrms	2.7 lbs (1.2 kg)
DMT-8-15 PWR XFMR LAMINATED 8VA CHAS MT Signal Transformer	2,519	35.32	RFQ	Datasheet	DMT	Bulk	Active	Laminated Core	115V, 230V	5V, 15V	4A, 500mA	Dual	Dual	Yes	8VA	Chassis Mount	Solder, Quick Connect	102.40mm L x 58.50mm W	67.70mm	2500Vrms	2.8 lbs (1.3 kg)
185E16 PWR XFMR LAMINATED 80VA CHAS MT Hammond Manufacturing	4,613	37.12	RFQ	Datasheet	185	Bulk	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 10A, Series 5A	Dual	Dual	No	80VA	Chassis Mount	Solder, Quick Connect	63.50mm L x 66.29mm W	76.20mm	4000Vrms	2.5 lbs (1.1 kg)
VPM18-1390 PWR XFMR TOROIDAL 25VA CHAS MT Triad Magnetics	4,408	39.04	RFQ	Datasheet	Toroidal Medical, VPM	Box	Active	Toroidal	100V, 120V, 220V, 240V	Parallel 9V, Series 18V	Parallel 2.78A, Series 1.39A	Dual, Multiple Taps	Dual	No	25VA	Chassis Mount	Wire Leads	84.00mm Dia	37.00mm	4000Vrms	1.1 lbs (499 g)
167M16 PWR XFMR LAMINATED 48VA CHAS MT Hammond Manufacturing	2,171	43.63	RFQ	Datasheet	167	Bulk	Active	Laminated Core	115V	16V	3A	Single	Single	Yes	48VA	Chassis Mount	Wire Leads	55.63mm L x 66.80mm W	66.80mm	2000Vrms	1.9 lbs (861.8 g)
266L20 PWR XFMR LAMINATED 40VA CHAS MT Hammond Manufacturing	2,652	47.89	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 10V, Series 20V	Parallel 4A, Series 2A	Dual	Dual	No	40VA	Chassis Mount	Wire Leads	101.60mm L x 57.15mm W	66.55mm	2000Vrms	2.7 lbs (1.2 kg)
167M28 PWR XFMR LAMINATED 84VA CHAS MT Hammond Manufacturing	3,353	57.39	RFQ	Datasheet	167	Bulk	Active	Laminated Core	115V	28V	3A	Single	Single	Yes	84VA	Chassis Mount	Wire Leads	63.50mm L x 76.20mm W	77.72mm	2000Vrms	2.9 lbs (1.3 kg)
266G20 PWR XFMR LAMINATED 10VA CHAS MT Hammond Manufacturing	2,510	38.03	RFQ	Datasheet	266	Bulk	Active	Laminated Core	117V, 234V	Parallel 10V, Series 20V	Parallel 1A, Series 500mA	Dual	Dual	No	10VA	Chassis Mount	Wire Leads	73.15mm L x 48.26mm W	60.20mm	2000Vrms	1 lb (453.59 g)
24-1 PWR XFMR LAMINATED 24VA CHAS MT Signal Transformer	1,709	39.82	RFQ	Datasheet	-	Box	Active	Laminated Core	105V, 115V, 125V	Parallel 12V, Series 24V	Parallel 2A, Series 1A	Single, Multiple Taps	Dual	Yes	24VA	Chassis Mount	Solder, Quick Connect	76.20mm L x 63.50mm W	63.50mm	1500Vrms	2.3 lbs (1 kg)
A41-175-16 PWR XFMR LAMINATED 175VA CHAS MT Signal Transformer	1,912	40.92	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 22A, Series 11A	Dual	Dual	No	175VA	Chassis Mount	Solder, Quick Connect	79.40mm L x 79.70mm W	95.30mm	4000Vrms	5.5 lbs (2.5 kg)

FAQ

Frequently Asked Questions

What are Power Transformers components used for?

Power Transformers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Power Transformers part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Power Transformers parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.