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
160F28 PWR XFMR LAMINATED 4.4VA TH Hammond Manufacturing	145	14.95	RFQ	Datasheet	160	Bulk	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 320mA, Series 160mA	Dual	Single, Multiple Taps	No	4.4VA	Through Hole	PC Pin	42.93mm L x 31.75mm W	36.83mm	2000Vrms	0.32 lb (145.15 g)
DST-3-16 PWR XFMR LAMINATED 2.4VA TH Signal Transformer	1,177	12.09	RFQ	Datasheet	DST	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 300mA, Series 150mA	Dual	Dual	No	2.4VA	Through Hole	PC Pin	34.90mm L x 28.60mm W	30.80mm	2500Vrms	0.25 lb (113.4 g)
PL10-28-130B PWR XFMR LAMINATED 10VA TH Tamura	461	12.15	RFQ	Datasheet	PL10-xx130B	Tube	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 720mA, Series 360mA	Dual	Dual	No	10VA	Through Hole	PC Pin	47.60mm L x 39.70mm W	36.20mm	3500Vrms	-
PL5.0-12-130B PWR XFMR LAMINATED 5VA TH Tamura	352	8.05	RFQ	Datasheet	PL5.0-xx-130B	Tube	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 800mA, Series 400mA	Dual	Dual	No	5VA	Through Hole	PC Pin	41.28mm L x 36.37mm W	35.60mm	3500Vrms	-
PL5.0-36-130B PWR XFMR LAMINATED 5VA TH Tamura	222	8.05	RFQ	Datasheet	PL5.0-xx-130B	Tube	Active	Laminated Core	115V, 230V	Parallel 18V, Series 36V	Parallel 280mA, Series 140mA	Dual	Dual	No	5VA	Through Hole	PC Pin	41.28mm L x 36.37mm W	35.60mm	3500Vrms	-
PL5.0-16-130B PWR XFMR LAMINATED 5VA TH Tamura	211	8.05	RFQ	Datasheet	PL5.0-xx-130B	Tube	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 620mA, Series 310mA	Dual	Dual	No	5VA	Through Hole	PC Pin	41.28mm L x 36.37mm W	35.60mm	3500Vrms	-
3FS-420 PWR XFMR LAMINATED 6VA TH Tamura	217	9.13	RFQ	Datasheet	3FS-4xx	Tube	Active	Laminated Core	115V	Parallel 10V, Series 20V	Parallel 600mA, Series 300mA	Single	Dual	No	6VA	Through Hole	PC Pin	41.50mm L x 34.83mm W	34.55mm	2500Vrms	-
F-149XP PWR XFMR LAMINATED 4.5VA TH Triad Magnetics	101	10.59	RFQ	Datasheet	Single Primary	Box	Active	Laminated Core	115V	Parallel 6.3V, Series 12.6V	Parallel 700mA, Series 350mA	Single	Dual	No	4.5VA	Through Hole	PC Pin	60.32mm L x 31.75mm W	36.50mm	1500Vrms	0.469 lb (212.73 g)
162E20 PWR XFMR LAMINATED 2.4VA TH Hammond Manufacturing	602	15.80	RFQ	Datasheet	162	Bulk	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 240mA, Series 120mA	Dual	Dual	No	2.4VA	Through Hole	PC Pin	34.93mm L x 28.58mm W	30.15mm	2500Vrms	0.25 lb (113.4 g)
14A-5.0R-20 PWR XFMR LAMINATED 5VA TH Signal Transformer	2,303	12.57	RFQ	Datasheet	One-4-All™	Box	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 500mA, Series 250mA	Dual	Dual	No	5VA	Through Hole	PC Pin	41.30mm L x 36.50mm W	34.90mm	4000Vrms	0.37 lb (167.83 g)
PL2.5-36-130B PWR XFMR LAMINATED 2.5VA TH Tamura	530	10.56	RFQ	Datasheet	PL2.5-xx-130B	Tube	Active	Laminated Core	115V, 230V	Parallel 18V, Series 36V	Parallel 140mA, Series 70mA	Dual	Dual	No	2.5VA	Through Hole	PC Pin	41.28mm L x 36.37mm W	28.60mm	3500Vrms	-
F20-600-C2 PWR XFMR LAMINATED 12VA TH Triad Magnetics	243	11.11	RFQ	Datasheet	Split Pack™, Class 2/3, F	Tube	Active	Laminated Core	115V	Parallel 10V, Series 20V	Parallel 1.2A, Series 600mA	Single	Dual	No	12VA	Through Hole	PC Pin	47.63mm L x 39.67mm W	36.50mm	2500Vrms	0.7 lb (317.51 g)
3FD-412 PWR XFMR LAMINATED 6VA TH Tamura	682	9.50	RFQ	Datasheet	3FD-4xx	Tube	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 1A, Series 500mA	Dual	Dual	No	6VA	Through Hole	PC Pin	41.50mm L x 34.83mm W	38.00mm	2500Vrms	-
ST-2-16 PWR XFMR LAMINATED 1.1VA TH Signal Transformer	555	10.50	RFQ	Datasheet	ST	Box	Active	Laminated Core	115V	Parallel 8V, Series 16V	Parallel 140mA, Series 70mA	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-2-28 PWR XFMR LAMINATED 1.1VA TH Signal Transformer	209	10.50	RFQ	Datasheet	ST	Box	Active	Laminated Core	115V	Parallel 14V, Series 28V	Parallel 80mA, Series 40mA	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)
F4-12 PWR XFMR LAMINATED 6VA CHAS MT Triad Magnetics	135	10.59	RFQ	Datasheet	Quick Pack	Bulk	Active	Laminated Core	115V	12.6V	500mA	Single	Single	Yes	6VA	Chassis Mount	Solder, Quick Connect - 0.187" (4.7mm)	60.33mm L x 31.75mm W	34.93mm	2500VAC	0.44 lb (199.58 g)
ST-3-36 PWR XFMR LAMINATED 2.4VA TH Signal Transformer	700	10.65	RFQ	Datasheet	ST	Box	Active	Laminated Core	115V	Parallel 18V, Series 36V	Parallel 130mA, Series 65mA	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)
ST-3-10 PWR XFMR LAMINATED 2.4VA TH Signal Transformer	188	10.65	RFQ	Datasheet	ST	Bulk	Active	Laminated Core	115V	Parallel 5V, Series 10V	Parallel 500mA, Series 250mA	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)
160D10 PWR XFMR LAMINATED 1VA TH Hammond Manufacturing	1,294	12.98	RFQ	Datasheet	160	Bulk	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 180mA, Series 90mA	Dual	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)
160D24 PWR XFMR LAMINATED 1VA TH Hammond Manufacturing	1,093	12.98	RFQ	Datasheet	160	Bulk	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 70mA, Series 35mA	Dual	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)

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.