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
DST-7-10 PWR XFMR LAMINATED 36VA TH Signal Transformer	2,239	18.69	RFQ	Datasheet	DST	Bulk	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 7.2A, Series 3.6A	Dual	Dual	No	36VA	Through Hole	PC Pin	66.70mm L x 55.50mm W	40.40mm	2500Vrms	1.1 lbs (499 g)
14A-30-10 PWR XFMR LAMINATED 30VA TH Signal Transformer	4,881	20.60	RFQ	Datasheet	One-4-All™	Bulk	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 6A, Series 3A	Dual	Dual	No	30VA	Through Hole	PC Pin	66.70mm L x 55.50mm W	39.70mm	4000Vrms	1.2 lbs (544.3 g)
162H36 PWR XFMR LAMINATED 20VA TH Hammond Manufacturing	1,653	19.26	RFQ	Datasheet	162	Bulk	Active	Laminated Core	115V, 230V	Parallel 18V, Series 36V	Parallel 1.1A, Series 550mA	Dual	Dual	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	36.52mm	2500Vrms	0.8 lb (362.87 g)
164H56 PWR XFMR LAMINATED 20VA TH Hammond Manufacturing	3,887	20.17	RFQ	Datasheet	164	Bulk	Active	Laminated Core	115V	Parallel 28V, Series 56V	Parallel 700mA, Series 350mA	Single	Dual	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	36.52mm	2500Vrms	0.8 lb (362.87 g)
166K2 PWR XFMR LAMINATED 3.75VA CHAS Hammond Manufacturing	2,210	27.80	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	2.5V	1.5A	Single	Single	Yes	3.75VA	Chassis Mount	Wire Leads	60.45mm L x 35.05mm W	35.05mm	2000Vrms	0.3 lb (136.08 g)
166F28 PWR XFMR LAMINATED 7VA CHAS MT Hammond Manufacturing	4,749	28.43	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	28V	250mA	Single	Single	Yes	7VA	Chassis Mount	Wire Leads	71.37mm L x 38.10mm W	42.93mm	2000Vrms	0.7 lb (317.51 g)
266LA25 PWR XFMR LAMINATED 50.4VA CHAS Hammond Manufacturing	3,792	37.46	RFQ	Datasheet	266	Bulk	Active	Laminated Core	115V, 230V	25.2V	2A	Dual	Single	Yes	50.4VA	Chassis Mount	Wire Leads	93.73mm L x 54.10mm W	58.67mm	2000Vrms	2.2 lbs (997.9 g)
183J28 PWR XFMR LAMINATED 30VA TH Hammond Manufacturing	4,688	20.67	RFQ	Datasheet	183	Bulk	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 2.12A, Series 1.06A	Dual	Dual	No	30VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.70mm	4000Vrms	1.2 lbs (544.3 g)
PWDI13158 PWR XFMR CHAS MT Hammond Manufacturing	2,389	23.18	RFQ	Datasheet	PWDAHL	Box	Active	-	600V	-	80mA	Single	-	-	-	Chassis Mount	Wire Leads	60.33mm L x 40.64mm W	1.995" (50.67mm)	-	-
161H16 PWR XFMR LAMINATED 24VA TH Hammond Manufacturing	4,387	22.15	RFQ	Datasheet	161	Bulk	Active	Laminated Core	115V	Parallel 8V, Series 16V	Parallel 3A, Series 1.5A	Single	Single, Multiple Taps	No	24VA	Through Hole	PC Pin	41.40mm L x 57.15mm W	35.05mm	2000Vrms	0.81 lb (367.41 g)
185E12 PWR XFMR LAMINATED 80VA CHAS MT Hammond Manufacturing	1,728	37.12	RFQ	Datasheet	185	Bulk	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 12.6A, Series 6.3A	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)
164J12 PWR XFMR LAMINATED 36VA TH Hammond Manufacturing	3,799	22.27	RFQ	Datasheet	164	Bulk	Active	Laminated Core	115V	Parallel 6.3V, Series 12.6V	Parallel 5.7A, Series 2.85A	Single	Dual	No	36VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.70mm	2500Vrms	1.1 lbs (499 g)
160H28 PWR XFMR LAMINATED 24VA TH Hammond Manufacturing	3,931	22.15	RFQ	Datasheet	160	Bulk	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 1.6A, Series 800mA	Dual	Single, Multiple Taps	No	24VA	Through Hole	PC Pin	41.40mm L x 57.15mm W	35.05mm	2000Vrms	0.78 lb (353.8 g)
164J56 PWR XFMR LAMINATED 36VA TH Hammond Manufacturing	3,259	22.27	RFQ	Datasheet	164	Bulk	Active	Laminated Core	115V	Parallel 28V, Series 56V	Parallel 1.3A, Series 650mA	Single	Dual	No	36VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.70mm	2500Vrms	1.1 lbs (499 g)
262B24 PWR XFMR LAMINATED 7VA CHAS MT Hammond Manufacturing	2,689	42.50	RFQ	Datasheet	262	Bulk	Active	Laminated Core	115V	120V, 12/12V	27mA, 200mA/200mA	Single	Triple	No	7VA	Chassis Mount	Wire Leads	71.37mm L x 38.10mm W	42.67mm	-	0.6 lb (272.16 g)
162J12 PWR XFMR LAMINATED 36VA TH Hammond Manufacturing	3,501	23.57	RFQ	Datasheet	162	Bulk	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 5.7A, Series 2.85A	Dual	Dual	No	36VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.70mm	2500Vrms	1.1 lbs (499 g)
160H16 PWR XFMR LAMINATED 24VA TH Hammond Manufacturing	2,728	24.38	RFQ	Datasheet	160	Bulk	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 3A, Series 1.5A	Dual	Single, Multiple Taps	No	24VA	Through Hole	PC Pin	41.40mm L x 57.15mm W	35.05mm	2000Vrms	0.78 lb (353.8 g)
160H34 PWR XFMR LAMINATED 24VA TH Hammond Manufacturing	2,138	25.65	RFQ	Datasheet	160	Bulk	Active	Laminated Core	115V, 230V	Parallel 17V, Series 34V	Parallel 1.4A, Series 700mA	Dual	Single, Multiple Taps	No	24VA	Through Hole	PC Pin	41.40mm L x 57.15mm W	35.05mm	2000Vrms	0.81 lb (367.41 g)
166J10 PWR XFMR LAMINATED 10VA CHAS MT Hammond Manufacturing	1,505	25.86	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	10V	1A	Single	Single	Yes	10VA	Chassis Mount	Wire Leads	71.37mm L x 41.40mm W	42.93mm	2000Vrms	0.7 lb (317.51 g)
162J28 PWR XFMR LAMINATED 36VA TH Hammond Manufacturing	4,111	25.94	RFQ	Datasheet	162	Bulk	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 2.6A, Series 1.3A	Dual	Dual	No	36VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.70mm	2500Vrms	1.1 lbs (499 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.