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
3FD-248 PWR XFMR LAMINATED 1.1VA TH Tamura	4,740	5.62	RFQ	Datasheet	3FD-2xx	Tube	Active	Laminated Core	115V, 230V	Parallel 24V, Series 48V	Parallel 46mA, Series 23mA	Dual	Dual	No	1.1VA	Through Hole	PC Pin	35.56mm L x 31.00mm W	38.00mm	2500Vrms	-
161D56 PWR XFMR LAMINATED 1VA TH Hammond Manufacturing	1,104	11.27	RFQ	Datasheet	161	Bulk	Active	Laminated Core	115V	Parallel 28V, Series 56V	Parallel 30mA, Series 15mA	Single	Single, Multiple Taps	No	1VA	Through Hole	PC Pin	25.40mm L x 35.05mm W	21.08mm	2000Vrms	0.13 lb (58.97 g)
F24-045 PWR XFMR LAMINATED 1.1VA TH Triad Magnetics	1,858	8.34	RFQ	Datasheet	Split Pack™, Class 2/3, F	Box	Active	Laminated Core	115V	Parallel 12V, Series 24V	Parallel 90mA, Series 45mA	Single	Dual	No	1.1VA	Through Hole	PC Pin	34.93mm L x 28.58mm W	23.80mm	2500Vrms	0.17 lb (77.11 g)
160E20 PWR XFMR LAMINATED 1.2VA TH Hammond Manufacturing	4,460	12.07	RFQ	Datasheet	160	Bulk	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 120mA, Series 60mA	Dual	Single, Multiple Taps	No	1.2VA	Through Hole	PC Pin	35.05mm L x 30.23mm W	30.99mm	2000Vrms	0.19 lb (86.18 g)
3FS-516 PWR XFMR LAMINATED 12VA TH Tamura	2,025	11.22	RFQ	Datasheet	3FS-5xx	Tube	Active	Laminated Core	115V	Parallel 8V, Series 16V	Parallel 1.6A, Series 800mA	Single	Dual	No	12VA	Through Hole	PC Pin	48.50mm L x 41.52mm W	38.00mm	2500Vrms	-
164E28 PWR XFMR LAMINATED 2.4VA TH Hammond Manufacturing	4,803	12.82	RFQ	Datasheet	164	Bulk	Active	Laminated Core	115V	Parallel 14V, Series 28V	Parallel 170mA, Series 85mA	Single	Dual	No	2.4VA	Through Hole	PC Pin	34.93mm L x 28.56mm W	30.18mm	2500Vrms	0.25 lb (113.4 g)
183E24 PWR XFMR LAMINATED 2.5VA TH Hammond Manufacturing	2,880	13.44	RFQ	Datasheet	183	Bulk	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 200mA, Series 100mA	Dual	Dual	No	2.5VA	Through Hole	PC Pin	41.28mm L x 36.50mm W	28.58mm	4000Vrms	0.17 lb (77.11 g)
183E28 PWR XFMR LAMINATED 2.5VA TH Hammond Manufacturing	3,348	13.44	RFQ	Datasheet	183	Bulk	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 180mA, Series 90mA	Dual	Dual	No	2.5VA	Through Hole	PC Pin	41.28mm L x 36.50mm W	28.58mm	4000Vrms	0.17 lb (77.11 g)
F-333P PWR XFMR LAMINATED 1.5VA TH Triad Magnetics	1,812	9.28	RFQ	Datasheet	Single Primary	Box	Active	Laminated Core	115V, 230V	Parallel 15V, Series 30V	Parallel 100mA, Series 50mA	Dual	Dual	No	1.5VA	Through Hole	PC Pin	34.93mm L x 28.58mm W	28.58mm	1500Vrms	0.25 lb (113.4 g)
164D12 PWR XFMR LAMINATED 1.1VA TH Hammond Manufacturing	2,675	12.44	RFQ	Datasheet	164	Bulk	Active	Laminated Core	115V	Parallel 6.3V, Series 12.6V	Parallel 180mA, Series 90mA	Single	Dual	No	1.1VA	Through Hole	PC Pin	34.93mm L x 28.56mm W	33.32mm	2500Vrms	0.17 lb (77.11 g)
F12-500 PWR XFMR LAMINATED 6VA TH Triad Magnetics	2,587	10.82	RFQ	Datasheet	Split Pack™, Class 2/3, F	Box	Active	Laminated Core	115V	Parallel 6.3V, Series 12.6V	Parallel 1A, Series 500mA	Single	Dual	No	6VA	Through Hole	PC Pin	41.28mm L x 33.32mm W	33.32mm	2500Vrms	0.44 lb (199.58 g)
162G12 PWR XFMR LAMINATED 12VA TH Hammond Manufacturing	2,232	18.22	RFQ	Datasheet	162	Bulk	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 2A, Series 1A	Dual	Dual	No	12VA	Through Hole	PC Pin	47.63mm L x 39.67mm W	38.10mm	2500VDC	0.7 lb (317.51 g)
164F56 PWR XFMR LAMINATED 6VA TH Hammond Manufacturing	2,595	13.58	RFQ	Datasheet	164	Bulk	Active	Laminated Core	115V	Parallel 28V, Series 56V	Parallel 220mA, Series 110mA	Single	Dual	No	6VA	Through Hole	PC Pin	41.28mm L x 33.32mm W	33.32mm	2500Vrms	0.44 lb (199.58 g)
161F56 PWR XFMR LAMINATED 4.4VA TH Hammond Manufacturing	1,495	14.62	RFQ	Datasheet	161	Bulk	Active	Laminated Core	115V	Parallel 28V, Series 56V	Parallel 160mA, Series 80mA	Single	Single, Multiple Taps	No	4.4VA	Through Hole	PC Pin	42.93mm L x 31.75mm W	36.83mm	2000Vrms	0.33 lb (149.69 g)
DP-241-4-12L PWR XFMR LAMINATED 6VA CHAS MT Signal Transformer	3,207	16.29	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V, 230V	12.6V	500mA	Dual	Single	Yes	6VA	Chassis Mount	Wire Leads	60.30mm L x 33.30mm W	36.20mm	2500Vrms	0.44 lb (199.58 g)
183H16 PWR XFMR LAMINATED 20VA TH Hammond Manufacturing	3,881	20.26	RFQ	Datasheet	183	Bulk	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 2.5A, Series 1.25A	Dual	Dual	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	41.28mm	4000Vrms	0.9 lb (408.23 g)
183H12 PWR XFMR LAMINATED 20VA TH Hammond Manufacturing	1,671	20.26	RFQ	Datasheet	183	Bulk	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 3.2A, Series 1.6A	Dual	Dual	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	41.28mm	4000Vrms	0.9 lb (408.23 g)
164G10 PWR XFMR LAMINATED 12VA TH Hammond Manufacturing	2,461	15.82	RFQ	Datasheet	164	Bulk	Active	Laminated Core	115V	Parallel 5V, Series 10V	Parallel 2.4A, Series 1.2A	Single	Dual	No	12VA	Through Hole	PC Pin	47.63mm L x 39.67mm W	38.10mm	2500Vrms	0.7 lb (317.51 g)
F-3116X PWR XFMR LAMINATED 4.8VA CHAS MT Triad Magnetics	4,472	13.07	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V, 230V	24V	200mA	Dual	Single	Yes	4.8VA	Chassis Mount	Wire Leads	60.32mm L x 38.10mm W	34.93mm	1500Vrms	0.45 lb (204.12 g)
FS36-1000-C2 PWR XFMR LAMINATED 36VA TH Triad Magnetics	1,126	17.27	RFQ	Datasheet	Split Pack™, Class 2/3, FS	Tube	Active	Laminated Core	115V, 230V	Parallel 18V, Series 36V	Parallel 2A, Series 1A	Dual	Dual	No	36VA	Through Hole	PC Pin	66.68mm L x 55.55mm W	39.67mm	4200Vrms	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.