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
266JB12 PWR XFMR LAMINATED 14.4VA CHAS Hammond Manufacturing	4,018	40.73	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 6V, Series 12V	Parallel 2.4A, Series 1.2A	Dual	Dual	No	14.4VA	Chassis Mount	Wire Leads	82.55mm L x 52.32mm W	50.80mm	2000Vrms	1 lb (453.59 g)
166S11 PWR XFMR LAMINATED 110VA CHAS MT Hammond Manufacturing	3,851	61.58	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	11V	10A	Single	Single	Yes	110VA	Chassis Mount	Wire Leads	114.30mm L x 63.50mm W	76.20mm	2000Vrms	3.5 lbs (1.6 kg)
262A12 PWR XFMR CHAS MT Hammond Manufacturing	1,745	40.75	RFQ	Datasheet	262	Bulk	Active	-	-	-	-	-	-	-	-	Chassis Mount	-	-	-	-	0.6 lb (272.16 g)
F-28U PWR XFMR LAMINATED 187.5VA CHAS Triad Magnetics	2,351	68.39	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	6.3V, 7.5V	25A	Single	Single	Yes	187.5VA	Chassis Mount	Wire Leads	96.82mm L x 92.07mm W	117.48mm	3000Vrms	7 lbs (3.2 kg)
167Q5 PWR XFMR LAMINATED 30VA CHAS MT Hammond Manufacturing	3,768	40.63	RFQ	Datasheet	167	Bulk	Active	Laminated Core	115V	5V	6A	Single	Single	Yes	30VA	Chassis Mount	Wire Leads	47.75mm L x 61.98mm W	63.50mm	2000Vrms	1.3 lbs (589.7 g)
A41-175-230L PWR XFMR LAMINATED 175VA CHAS MT Signal Transformer	1,961	41.22	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 115V, Series 230V	Parallel 1.52A, Series 760mA	Dual	Dual	No	175VA	Chassis Mount	Wire Leads	79.40mm L x 79.70mm W	95.30mm	4000Vrms	5.5 lbs (2.5 kg)
A41-175-12 PWR XFMR LAMINATED 175VA CHAS MT Signal Transformer	4,754	40.92	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 28A, Series 14A	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)
167U5 PWR XFMR LAMINATED 75VA CHAS MT Hammond Manufacturing	3,909	55.62	RFQ	Datasheet	167	Bulk	Active	Laminated Core	115V	5V	15A	Single	Single	Yes	75VA	Chassis Mount	Wire Leads	63.50mm L x 69.85mm W	77.72mm	2000Vrms	2.4 lbs (1.1 kg)
167R5 PWR XFMR LAMINATED 40VA CHAS MT Hammond Manufacturing	4,608	49.51	RFQ	Datasheet	167	Bulk	Active	Laminated Core	115V	5V	8A	Single	Single	Yes	40VA	Chassis Mount	Wire Leads	55.63mm L x 63.50mm W	66.80mm	2000Vrms	1.7 lbs (771.1 g)
56-1 PWR XFMR LAMINATED 56VA CHAS MT Signal Transformer	4,888	54.51	RFQ	Datasheet	-	Box	Active	Laminated Core	105V, 115V, 125V	Parallel 28V, Series 56V	Parallel 2A, Series 1A	Single, Multiple Taps	Dual	Yes	56VA	Chassis Mount	Solder, Quick Connect	85.70mm L x 73.00mm W	71.40mm	1500Vrms	3.5 lbs (1.6 kg)
1182K9 PWR XFMR TOROIDAL 30VA CHAS MT Hammond Manufacturing	1,178	53.54	RFQ	Datasheet	1182	Box	Active	Toroidal	117V, 234V	Parallel 9V, Series 18V	Parallel 3.34A, Series 1.67A	Dual	Dual	No	30VA	Chassis Mount	Wire Leads	76.20mm Dia	31.75mm	4000Vrms	1.1 lbs (499 g)
266M24 PWR XFMR LAMINATED 72VA CHAS MT Hammond Manufacturing	2,736	74.28	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 12V, Series 24V	Parallel 6A, Series 3A	Dual	Dual	No	72VA	Chassis Mount	Wire Leads	102.36mm L x 63.50mm W	66.80mm	2000Vrms	2.7 lbs (1.2 kg)
1182G117 PWR XFMR TOROIDAL 50VA CHAS MT Hammond Manufacturing	2,226	58.24	RFQ	Datasheet	1182	Box	Active	Toroidal	117V, 234V	Parallel 117V, Series 234V	Parallel 428mA, Series 214mA	Dual	Dual	No	50VA	Chassis Mount	Wire Leads	82.55mm Dia	38.10mm	4000Vrms	1.5 lbs (680.4 g)
1182J18 PWR XFMR TOROIDAL 50VA CHAS MT Hammond Manufacturing	2,597	58.24	RFQ	Datasheet	1182	Box	Active	Toroidal	117V, 234V	Parallel 18V, Series 36V	Parallel 2.78A, Series 1.39A	Dual	Dual	No	50VA	Chassis Mount	Wire Leads	82.55mm Dia	38.10mm	4000Vrms	1.5 lbs (680.4 g)
167P20 PWR XFMR LAMINATED 100VA CHAS MT Hammond Manufacturing	1,305	58.42	RFQ	Datasheet	167	Bulk	Active	Laminated Core	115V	20V	5A	Single	Single	Yes	100VA	Chassis Mount	Wire Leads	63.50mm L x 82.55mm W	77.72mm	2000Vrms	3.7 lbs (1.7 kg)
167T22 PWR XFMR LAMINATED 264VA CHAS MT Hammond Manufacturing	2,856	96.41	RFQ	Datasheet	167	Bulk	Active	Laminated Core	115V	22V	12A	Single	Single	Yes	264VA	Chassis Mount	Wire Leads	95.25mm L x 114.30mm W	115.82mm	2000Vrms	8.4 lbs (3.8 kg)
VPM30-5330 PWR XFMR TOROIDAL 160VA CHAS MT Triad Magnetics	1,736	75.87	RFQ	Datasheet	Toroidal Medical, VPM	Box	Active	Toroidal	100V, 120V, 220V, 240V	Parallel 15V, Series 30V	Parallel 10.66A, Series 5.33A	Dual, Multiple Taps	Dual	No	160VA	Chassis Mount	Wire Leads	113.00mm Dia	52.00mm	4000Vrms	4 lbs (1.8 kg)
167L55 PWR XFMR LAMINATED 110VA CHAS MT Hammond Manufacturing	3,767	59.69	RFQ	Datasheet	167	Bulk	Active	Laminated Core	115V	55V	2A	Single	Single	Yes	110VA	Chassis Mount	Wire Leads	63.50mm L x 82.55mm W	77.72mm	2000Vrms	3.7 lbs (1.7 kg)
167R12 PWR XFMR LAMINATED 100.8VA CHAS Hammond Manufacturing	1,072	61.51	RFQ	Datasheet	167	Bulk	Active	Laminated Core	115V	12.6V	8A	Single	Single	Yes	100.8VA	Chassis Mount	Wire Leads	63.50mm L x 82.55mm W	77.72mm	2000Vrms	3.7 lbs (1.7 kg)
1182J110 PWR XFMR TOROIDAL 120VA CHAS MT Hammond Manufacturing	4,626	65.75	RFQ	Datasheet	1182	Box	Active	Toroidal	117V, 234V	Parallel 110V, Series 220V	Parallel 1.09A, Series 545mA	Dual	Dual	No	120VA	Chassis Mount	Wire Leads	101.60mm Dia	41.40mm	4000Vrms	3 lbs (1.4 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.