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
F5-48 PWR XFMR LAMINATED 12VA CHAS MT Triad Magnetics	1,858	11.24	RFQ	Datasheet	Quick Pack	Bulk	Active	Laminated Core	115V	48V	250mA	Single	Single	Yes	12VA	Chassis Mount	Solder, Quick Connect - 0.187" (4.7mm)	71.42mm L x 34.93mm W	41.28mm	2500VAC	0.7 lb (317.51 g)
F5-56 PWR XFMR LAMINATED 12VA CHAS MT Triad Magnetics	1,470	11.24	RFQ	Datasheet	Quick Pack	Bulk	Active	Laminated Core	115V	56V	220mA	Single	Single	Yes	12VA	Chassis Mount	Solder, Quick Connect - 0.187" (4.7mm)	71.42mm L x 34.93mm W	41.28mm	2500VAC	0.7 lb (317.51 g)
DPC-120-35 PWR XFMR LAMINATED 4.4VA TH Signal Transformer	4,775	9.44	RFQ	Datasheet	DPC	Bulk	Active	Laminated Core	115V, 230V	Parallel 60V, Series 120V	Parallel 70mA, Series 35mA	Dual	Dual	No	4.4VA	Through Hole	PC Pin	41.30mm L x 31.80mm W	34.92mm	1500Vrms	0.313 lb (141.97 g)
PC-10-1000 PWR XFMR LAMINATED 10VA TH Signal Transformer	2,467	8.83	RFQ	Datasheet	PC	Bulk	Active	Laminated Core	115V	Parallel 5V, Series 10V	Parallel 2A, Series 1A	Single	Dual	No	10VA	Through Hole	PC Pin	47.60mm L x 36.50mm W	41.27mm	1500Vrms	0.563 lb (255.37 g)
F-166XP PWR XFMR LAMINATED 7.5VA TH Triad Magnetics	1,012	11.35	RFQ	Datasheet	Single Primary	Box	Active	Laminated Core	115V	Parallel 9V, Series 24V	Parallel 500mA, Series 125mA	Single	Dual	Yes	7.5VA	Through Hole	PC Pin	71.42mm L x 37.29mm W	41.28mm	1500Vrms	0.657 lb (298.01 g)
F-169XP PWR XFMR LAMINATED 7.5VA TH Triad Magnetics	4,660	11.47	RFQ	Datasheet	Single Primary	Box	Active	Laminated Core	115V	Parallel 15V, Series 32V	Parallel 287mA, Series 100mA	Single	Dual	Yes	7.5VA	Through Hole	PC Pin	71.42mm L x 37.29mm W	41.28mm	1500Vrms	0.657 lb (298.01 g)
ST-2-10 PWR XFMR LAMINATED 1.1VA TH Signal Transformer	3,261	11.70	RFQ	Datasheet	ST	Bulk	Active	Laminated Core	115V	Parallel 5V, Series 10V	Parallel 220mA, Series 110mA	Single	Dual	No	1.1VA	Through Hole	PC Pin	34.90mm L x 28.60mm W	24.60mm	2500Vrms	0.17 lb (77.11 g)
ST-3-48 PWR XFMR LAMINATED 2.4VA TH Signal Transformer	1,329	7.10	RFQ	Datasheet	ST	Bulk	Active	Laminated Core	115V	Parallel 24V, Series 48V	Parallel 100mA, Series 50mA	Single	Dual	No	2.4VA	Through Hole	PC Pin	34.90mm L x 28.60mm W	30.80mm	2500Vrms	0.25 lb (113.4 g)
PC-120-35 PWR XFMR LAMINATED 4.4VA TH Signal Transformer	3,861	7.75	RFQ	Datasheet	PC	Bulk	Active	Laminated Core	115V	Parallel 60V, Series 120V	Parallel 70mA, Series 35mA	Single	Dual	No	4.4VA	Through Hole	PC Pin	41.30mm L x 31.80mm W	34.92mm	1500Vrms	0.313 lb (141.97 g)
PC-20-500 PWR XFMR LAMINATED 10VA TH Signal Transformer	2,320	14.40	RFQ	Datasheet	PC	Box	Active	Laminated Core	115V	Parallel 10V, Series 20V	Parallel 1A, Series 500mA	Single	Dual	No	10VA	Through Hole	PC Pin	47.60mm L x 36.50mm W	41.27mm	1500Vrms	0.563 lb (255.37 g)
PC-56-180 PWR XFMR LAMINATED 10VA TH Signal Transformer	3,018	9.43	RFQ	Datasheet	PC	Bulk	Active	Laminated Core	115V	Parallel 28V, Series 56V	Parallel 360mA, Series 180mA	Single	Dual	No	10VA	Through Hole	PC Pin	47.60mm L x 36.50mm W	41.27mm	1500Vrms	0.563 lb (255.37 g)
241-4-28 PWR XFMR LAMINATED 6VA CHAS MT Signal Transformer	3,129	8.62	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	28V	200mA	Single	Single	Yes	6VA	Chassis Mount	Solder, Quick Connect	60.30mm L x 33.30mm W	36.20mm	2500Vrms	0.44 lb (199.58 g)
ST-2-24 PWR XFMR LAMINATED 1.1VA TH Signal Transformer	1,593	7.10	RFQ	Datasheet	ST	Box	Active	Laminated Core	115V	Parallel 12V, Series 24V	Parallel 90mA, Series 45mA	Single	Dual	No	1.1VA	Through Hole	PC Pin	34.90mm L x 28.60mm W	24.60mm	2500Vrms	0.17 lb (77.11 g)
241-4-48 PWR XFMR LAMINATED 6VA CHAS MT Signal Transformer	1,579	8.62	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	48V	125mA	Single	Single	Yes	6VA	Chassis Mount	Solder, Quick Connect	60.30mm L x 33.30mm W	36.20mm	2500Vrms	0.44 lb (199.58 g)
F-349XP PWR XFMR LAMINATED 4.5VA TH Triad Magnetics	2,117	11.57	RFQ	Datasheet	Dual Primary	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 560mA, Series 280mA	Dual	Dual	No	4.5VA	Through Hole	PC Pin	60.33mm L x 31.75mm W	36.50mm	1500Vrms	0.407 lb (184.62 g)
F-363XP PWR XFMR LAMINATED 4.5VA TH Triad Magnetics	4,849	11.57	RFQ	Datasheet	Dual Primary	Box	Active	Laminated Core	115V, 230V	Parallel 115V, Series 230V	Parallel 40mA, Series 20mA	Dual	Dual	No	4.5VA	Through Hole	PC Pin	60.33mm L x 31.75mm W	36.50mm	1500Vrms	0.407 lb (184.62 g)
FP20-125 PWR XFMR LAMINATED 2.5VA TH Triad Magnetics	4,893	11.59	RFQ	Datasheet	Flat Pack™	Box	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 250mA, Series 125mA	Dual	Dual	No	2.5VA	Through Hole	PC Pin	47.63mm L x 39.67mm W	16.51mm	2000Vrms	0.313 lb (141.97 g)
FP120-20 PWR XFMR LAMINATED 2.5VA TH Triad Magnetics	4,917	11.59	RFQ	Datasheet	Flat Pack™	Box	Active	Laminated Core	115V, 230V	Parallel 60V, Series 120V	Parallel 40mA, Series 20mA	Dual	Dual	No	2.5VA	Through Hole	PC Pin	47.63mm L x 39.67mm W	16.51mm	2000Vrms	0.313 lb (141.97 g)
FP230-10 PWR XFMR LAMINATED 2.5VA TH Triad Magnetics	4,910	11.59	RFQ	Datasheet	Flat Pack™	Box	Active	Laminated Core	115V, 230V	Parallel 120V, Series 230V	Parallel 20mA, Series 10mA	Dual	Dual	No	2.5VA	Through Hole	PC Pin	47.63mm L x 39.67mm W	16.51mm	2000Vrms	0.313 lb (141.97 g)
FP40-60 PWR XFMR LAMINATED 2.5VA TH Triad Magnetics	4,797	11.59	RFQ	Datasheet	Flat Pack™	Box	Active	Laminated Core	115V, 230V	Parallel 20V, Series 40V	Parallel 120mA, Series 60mA	Dual	Dual	No	2.5VA	Through Hole	PC Pin	47.63mm L x 39.67mm W	16.51mm	2000Vrms	0.313 lb (141.97 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.