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
369BX PWR XFMR LAMINATED 39VA CHAS MT Hammond Manufacturing	1,280	89.90	RFQ	Datasheet	300	Bulk	Active	Laminated Core	100V, 110V, 120V, 200V, 220V, 240V	300V, 6.3V	86mA, 2A	Dual, Multiple Taps	Dual	Yes	39VA	Chassis Mount	Wire Leads	63.50mm L x 69.85mm W	77.72mm	2000Vrms	2.3 lbs (1 kg)
265X5 PWR XFMR LAMINATED CHAS MT Hammond Manufacturing	1,456	91.99	RFQ	Datasheet	265	Bulk	Active	Laminated Core	117V	5V	30A	Dual	Single	Yes	-	Chassis Mount	Wire Leads	-	79.38mm	-	-
165T22 PWR XFMR LAMINATED 264VA CHAS MT Hammond Manufacturing	3,273	92.22	RFQ	Datasheet	165	Bulk	Active	Laminated Core	115V	22V	12A	Single	Single	Yes	264VA	Chassis Mount	Wire Leads	114.30mm L x 88.90mm W	95.25mm	2000Vrms	8.2 lbs (3.7 kg)
266P24 PWR XFMR LAMINATED 120VA CHAS MT Hammond Manufacturing	3,526	91.04	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 12V, Series 24V	Parallel 10A, Series 5A	Dual	Dual	No	120VA	Chassis Mount	Wire Leads	79.50mm L x 72.64mm W	96.77mm	2000Vrms	5.2 lbs (2.4 kg)
1182S15 PWR XFMR TOROIDAL 300VA CHAS MT Hammond Manufacturing	3,171	93.91	RFQ	Datasheet	1182	Box	Active	Toroidal	117V, 234V	Parallel 15V, Series 30V	Parallel 20A, Series 10A	Dual	Dual	No	300VA	Chassis Mount	Wire Leads	127.00mm Dia	47.75mm	4000Vrms	6 lbs (2.7 kg)
1182K240 PWR XFMR TOROIDAL 300VA CHAS MT Hammond Manufacturing	2,809	93.91	RFQ	Datasheet	1182	Box	Active	Toroidal	117V, 234V	240V	1.25A	Dual	Single	No	300VA	Chassis Mount	Wire Leads	127.00mm Dia	47.75mm	4000Vrms	6 lbs (2.7 kg)
1182L60 PWR XFMR TOROIDAL 300VA CHAS MT Hammond Manufacturing	2,487	93.91	RFQ	Datasheet	1182	Box	Active	Toroidal	117V, 234V	Parallel 60V, Series 120V	Parallel 5A, Series 2.5A	Dual	Dual	No	300VA	Chassis Mount	Wire Leads	127.00mm Dia	47.75mm	4000Vrms	6 lbs (2.7 kg)
290BX PWR XFMR LAMINATED CHAS MT Hammond Manufacturing	2,471	94.08	RFQ	Datasheet	290	Box	Active	Laminated Core	120V	660V, 6V, 5V	138mA, 3A, 3A	Single	Triple	Yes	-	Chassis Mount	Wire Leads	71.45mm L x 103.20mm W	87.33mm	-	5.4 lbs (2.4 kg)
228H PWR XFMR SEMI-TORO 10VA TH Hammond Manufacturing	1,923	94.75	RFQ	Datasheet	228	Bulk	Active	Semi-Toroidal	115V	Parallel 20V, Series 40V	Parallel 500mA, Series 250mA	Single	Dual	No	10VA	Through Hole	PC Pin	69.85mm L x 56.64mm W	30.99mm	-	0.91 lb (412.77 g)
227R PWR XFMR SEMI-TORO 40VA TH Hammond Manufacturing	1,155	94.75	RFQ	Datasheet	227	Bulk	Active	Semi-Toroidal	115V	Parallel 15V, Series 30V	Parallel 2.66A, Series 1.33A	Single	Dual	No	40VA	Through Hole	PC Pin	51.31mm L x 41.40mm W	26.67mm	-	0.38 lb (172.37 g)
266L48 PWR XFMR LAMINATED 96VA CHAS MT Hammond Manufacturing	3,008	94.91	RFQ	Datasheet	266	Bulk	Active	Laminated Core	117V, 234V	Parallel 24V, Series 48V	Parallel 4A, Series 2A	Dual	Dual	No	96VA	Chassis Mount	Wire Leads	71.37mm L x 77.72mm W	85.85mm	2000Vrms	4.5 lbs (2 kg)
1182M110 PWR XFMR TOROIDAL 300VA CHAS MT Hammond Manufacturing	2,572	93.91	RFQ	Datasheet	1182	Box	Active	Toroidal	117V, 234V	Parallel 110V, Series 220V	Parallel 2.72A, Series 1.36A	Dual	Dual	No	300VA	Chassis Mount	Wire Leads	127.00mm Dia	47.75mm	4000Vrms	6 lbs (2.7 kg)
E050TH PWR XFMR LAMINATED 50VA CHAS MT SolaHD	2,929	119.08	RFQ	Datasheet	SBE	Bulk	Active	Laminated Core	-	-	-	Single, Multiple Taps	-	Yes	50VA	Chassis Mount	Solder, Quick Connect	-	-	-	-
227P PWR XFMR SEMI-TORO 40VA TH Hammond Manufacturing	2,840	94.75	RFQ	Datasheet	227	Bulk	Active	Semi-Toroidal	115V	Parallel 13V, Series 26V	Parallel 3.08A, Series 1.54A	Single	Dual	No	40VA	Through Hole	PC Pin	51.31mm L x 41.40mm W	26.67mm	-	0.38 lb (172.37 g)
226R PWR XFMR SEMI-TORO 20VA TH Hammond Manufacturing	2,230	94.75	RFQ	Datasheet	226	Bulk	Active	Semi-Toroidal	115V	Parallel 15V, Series 30V	Parallel 1.33A, Series 670mA	Single	Dual	No	20VA	Through Hole	PC Pin	43.94mm L x 34.29mm W	20.32mm	-	0.22 lb (99.79 g)
266V6B PWR XFMR LAMINATED 126VA CHAS MT Hammond Manufacturing	1,482	95.82	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 3.15V, Series 6.3V	Parallel 40A, Series 20A	Dual	Dual	No	126VA	Chassis Mount	Wire Leads	79.50mm L x 90.42mm W	96.77mm	2000Vrms	6.4 lbs (2.9 kg)
370AX PWR XFMR LAMINATED 44VA CHAS MT Hammond Manufacturing	1,891	96.66	RFQ	Datasheet	300	Bulk	Active	Laminated Core	100V, 110V, 120V, 200V, 220V, 240V	480V, 6.3V	58mA, 2.5A	Dual, Multiple Taps	Dual	Yes	44VA	Chassis Mount	Wire Leads	63.50mm L x 69.85mm W	77.72mm	2000Vrms	2.3 lbs (1 kg)
165N80 PWR XFMR LAMINATED 320VA CHAS MT Hammond Manufacturing	4,008	96.66	RFQ	Datasheet	165	Box	Active	Laminated Core	115V	80V	4A	Single	Single	Yes	320VA	Chassis Mount	Wire Leads	114.30mm L x 101.60mm W	95.25mm	2000Vrms	11 lbs (5 kg)
167R36 PWR XFMR LAMINATED 288VA CHAS MT Hammond Manufacturing	1,368	97.49	RFQ	Datasheet	167	Bulk	Active	Laminated Core	115V	36V	8A	Single	Single	Yes	288VA	Chassis Mount	Wire Leads	95.25mm L x 114.30mm W	115.82mm	2000Vrms	8.4 lbs (3.8 kg)
370X PWR XFMR LAMINATED 41VA CHAS MT Hammond Manufacturing	1,365	99.43	RFQ	Datasheet	300	Bulk	Active	Laminated Core	100V, 110V, 120V, 200V, 220V, 240V	480V, 6.3V, 5V	46mA, 1.5A, 2A	Dual, Multiple Taps	Four	Yes	41VA	Chassis Mount	Wire Leads	69.85mm L x 63.50mm W	77.72mm	2000Vrms	2.2 lbs (997.9 g)

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.