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
PC-56-420 PWR XFMR LAMINATED 24VA TH Signal Transformer	2,664	12.09	RFQ	Datasheet	PC	Bulk	Active	Laminated Core	115V	Parallel 28V, Series 56V	Parallel 840mA, Series 420mA	Single	Dual	No	24VA	Through Hole	PC Pin	41.30mm L x 57.20mm W	34.93mm	1500Vrms	0.75 lb (340.19 g)
20-300-LPI PWR XFMR SEMI-TORO 6VA TH Signal Transformer	1,410	13.61	RFQ	Datasheet	LPI	Box	Active	Semi-Toroidal	115V, 230V	Parallel 10V, Series 20V	Parallel 600mA, Series 300mA	Dual	Dual	No	6VA	Through Hole	PC Pin	60.20mm L x 42.10mm W	22.70mm	4000Vrms	0.39 lb (176.9 g)
70005K PWR XFMR TOROIDAL 1.6VA TH Talema Group LLC	2,057	9.53	RFQ	Datasheet	7XXXX	Tray	Active	Toroidal	115V, 230V	Parallel 22V, Series 44V	Parallel 72mA, Series 36mA	Dual	Dual	No	1.6VA	Through Hole	PC Pin	39.60mm L x 39.60mm W	18.50mm	4000Vrms	0.157 lb (71.21 g)
PC-120-200 PWR XFMR LAMINATED 24VA TH Signal Transformer	1,059	12.09	RFQ	Datasheet	PC	Bulk	Active	Laminated Core	115V	Parallel 60V, Series 120V	Parallel 400mA, Series 200mA	Single	Dual	No	24VA	Through Hole	PC Pin	41.30mm L x 57.20mm W	34.93mm	1500Vrms	0.75 lb (340.19 g)
40-60-LPI PWR XFMR SEMI-TORO 2.5VA TH Signal Transformer	2,122	12.90	RFQ	Datasheet	LPI	Box	Active	Semi-Toroidal	115V, 230V	Parallel 20V, Series 40V	Parallel 120mA, Series 60mA	Dual	Dual	No	2.5VA	Through Hole	PC Pin	60.20mm L x 42.10mm W	18.30mm	4000Vrms	0.27 lb (122.47 g)
PC-28-800 PWR XFMR LAMINATED 24VA TH Signal Transformer	2,433	12.09	RFQ	Datasheet	PC	Box	Active	Laminated Core	115V	Parallel 14V, Series 28V	Parallel 1.6A, Series 800mA	Single	Dual	No	24VA	Through Hole	PC Pin	41.30mm L x 57.20mm W	34.93mm	1500Vrms	0.75 lb (340.19 g)
14A-30-12 PWR XFMR LAMINATED 30VA TH Signal Transformer	4,802	13.98	RFQ	Datasheet	One-4-All™	Box	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 4.8A, Series 2.4A	Dual	Dual	No	30VA	Through Hole	PC Pin	66.70mm L x 55.50mm W	39.70mm	4000Vrms	1.2 lbs (544.3 g)
DPC-16-75 PWR XFMR LAMINATED 1.2VA TH Signal Transformer	3,710	10.58	RFQ	Datasheet	DPC	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 150mA, Series 75mA	Dual	Dual	No	1.2VA	Through Hole	PC Pin	34.90mm L x 28.60mm W	30.15mm	1500Vrms	0.188 lb (85.28 g)
DP-241-6-10 PWR XFMR LAMINATED 30VA CHAS MT Signal Transformer	3,143	14.03	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V, 230V	10V	3A	Dual	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.60mm L x 44.30mm W	49.80mm	2500Vrms	1.1 lbs (499 g)
DP-241-6-48 PWR XFMR LAMINATED 30VA CHAS MT Signal Transformer	3,587	14.03	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V, 230V	48V	630mA	Dual	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.60mm L x 44.30mm W	49.80mm	2500Vrms	1.1 lbs (499 g)
DP-241-6-56 PWR XFMR LAMINATED 30VA CHAS MT Signal Transformer	3,505	14.03	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V, 230V	56V	540mA	Dual	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.60mm L x 44.30mm W	49.80mm	2500Vrms	1.1 lbs (499 g)
PC-20-1200 PWR XFMR LAMINATED 24VA TH Signal Transformer	1,766	12.09	RFQ	Datasheet	PC	Box	Active	Laminated Core	115V	Parallel 10V, Series 20V	Parallel 2.4A, Series 1.2A	Single	Dual	No	24VA	Through Hole	PC Pin	41.30mm L x 57.20mm W	34.93mm	1500Vrms	0.75 lb (340.19 g)
PC-16-1500 PWR XFMR LAMINATED 24VA TH Signal Transformer	1,316	12.09	RFQ	Datasheet	PC	Box	Active	Laminated Core	115V	Parallel 8V, Series 16V	Parallel 3A, Series 1.5A	Single	Dual	No	24VA	Through Hole	PC Pin	41.30mm L x 57.20mm W	34.93mm	1500Vrms	0.75 lb (340.19 g)
PC-40-600 PWR XFMR LAMINATED 24VA TH Signal Transformer	4,282	12.09	RFQ	Datasheet	PC	Box	Active	Laminated Core	115V	Parallel 20V, Series 40V	Parallel 1.2A, Series 600mA	Single	Dual	No	24VA	Through Hole	PC Pin	41.30mm L x 57.20mm W	34.93mm	1500Vrms	0.75 lb (340.19 g)
PC-12-2000 PWR XFMR LAMINATED 24VA TH Signal Transformer	4,464	12.31	RFQ	Datasheet	PC	Box	Active	Laminated Core	115V	Parallel 6.3V, Series 12.6V	Parallel 4A, Series 2A	Single	Dual	No	24VA	Through Hole	PC Pin	41.30mm L x 57.20mm W	34.93mm	1500Vrms	0.75 lb (340.19 g)
241-6-28L PWR XFMR LAMINATED 30VA CHAS MT Signal Transformer	4,475	13.20	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	28V	1.1A	Single	Single	Yes	30VA	Chassis Mount	Wire Leads	82.60mm L x 44.30mm W	49.80mm	2500Vrms	1.1 lbs (499 g)
70021K PWR XFMR TOROIDAL 5VA TH Talema Group LLC	3,984	14.15	RFQ	Datasheet	7XXXX	Tray	Active	Toroidal	115V, 230V	Parallel 9V, Series 18V	Parallel 556mA, Series 278mA	Dual	Dual	No	5VA	Through Hole	PC Pin	49.70mm L x 49.70mm W	19.50mm	4000Vrms	0.254 lb (115.21 g)
DST-7-12 PWR XFMR LAMINATED 36VA TH Signal Transformer	1,492	14.29	RFQ	Datasheet	DST	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	66.70mm L x 55.50mm W	40.40mm	2500Vrms	1.1 lbs (499 g)
DST-7-120 PWR XFMR LAMINATED 36VA TH Signal Transformer	2,512	14.29	RFQ	Datasheet	DST	Bulk	Active	Laminated Core	115V, 230V	Parallel 60V, Series 120V	Parallel 600mA, Series 300mA	Dual	Dual	No	36VA	Through Hole	PC Pin	66.70mm L x 55.50mm W	40.40mm	2500Vrms	1.1 lbs (499 g)
241-6-20L PWR XFMR LAMINATED 30VA CHAS MT Signal Transformer	3,084	13.20	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	20V	1.5A	Single	Single	Yes	30VA	Chassis Mount	Wire Leads	82.60mm L x 44.30mm W	49.80mm	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.