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
MPI-200-230 PWR XFMR LAMINATED 200VA CHAS MT Signal Transformer	3,727	137.30	RFQ	Datasheet	MPI	Bulk	Active	Laminated Core	100V, 115V, 200V, 215V, 230V	Parallel 115V, Series 230V	Parallel 1.7A, Series 870mA	Dual, Multiple Taps	Dual	No	200VA	Chassis Mount	Terminal Block	95.30mm L x 113.30mm W	93.10mm	4000Vrms	6.3 lbs (2.9 kg)
VPM100-10000 PWR XFMR TOROIDAL 1000VA CHAS MT Triad Magnetics	4,602	199.49	RFQ	Datasheet	Toroidal Medical, VPM	Box	Active	Toroidal	100V, 120V, 220V, 240V	Parallel 50V, Series 100V	Parallel 20A, Series 10A	Dual, Multiple Taps	Dual	No	1000VA	Chassis Mount	Wire Leads	183.00mm Dia	74.00mm	4000Vrms	44 lbs (20 kg)
M4L-3-10 PWR XFMR LAMINATED 1000VA CHAS Signal Transformer	1,281	245.22	RFQ	Datasheet	M4L	Bulk	Active	Laminated Core	115V, 100V	115V	8.7A	Dual, Multiple Taps	Single	No	1000VA	Chassis Mount	Terminal Block	124.20mm L x 144.78mm W	133.40mm	4000Vrms	22 lbs (10 kg)
1000MD-1-003 PWR XFMR TOROIDAL 1000VA CHAS MT Talema Group LLC	2,286	279.84	RFQ	Datasheet	MD	Box	Active	Toroidal	100V, 120V, 200V, 240V	Parallel 120V, Series 240V	Parallel 8.33A, Series 4.17A	Dual, Multiple Taps	Single, Multiple Taps	No	1000VA	Chassis Mount	Wire Leads	168.00mm Dia x 80.00mm W	-	5000Vrms	18 lbs (8.2 kg)
HS12F1BS PWR XFMR LAMINATED 1000VA CHAS SolaHD	161	377.97	RFQ	Datasheet	-	Bulk	Active	Laminated Core	240V, 480V	120V, 240V	8.33A	Dual, Multiple Taps	Dual	No	1000VA	Chassis Mount	Solder, Quick Connect	152.40mm L x 127.00mm W	254.00mm	-	-
1500MD-1-004 PWR XFMR TOROIDAL 1500VA CHAS MT Talema Group LLC	1,879	424.70	RFQ	Datasheet	MD	Box	Active	Toroidal	100V, 120V, 200V, 240V	Parallel 120V, Series 240V	Parallel 12.5A, Series 6.25A	Dual, Multiple Taps	Single, Multiple Taps	No	1500VA	Chassis Mount	Wire Leads	200.00mm Dia x 90.00mm W	-	5000Vrms	26 lbs (11.8 kg)
3FD-256 PWR XFMR LAMINATED 1.1VA TH Tamura	171	5.62	RFQ	Datasheet	3FD-2xx	Tube	Active	Laminated Core	115V, 230V	Parallel 28V, Series 56V	Parallel 40mA, Series 20mA	Dual	Dual	No	1.1VA	Through Hole	PC Pin	35.56mm L x 31.00mm W	38.00mm	2500Vrms	-
3FS-336 PWR XFMR LAMINATED 2.4VA TH Tamura	470	5.25	RFQ	Datasheet	3FS-3xx	Tube	Active	Laminated Core	115V	Parallel 18V, Series 36V	Parallel 130mA, Series 65mA	Single	Dual	No	2.4VA	Through Hole	PC Pin	35.56mm L x 31.00mm W	32.10mm	2500Vrms	-
3FS-320 PWR XFMR LAMINATED 2.4VA TH Tamura	275	5.25	RFQ	Datasheet	3FS-3xx	Tube	Active	Laminated Core	115V	Parallel 10V, Series 20V	Parallel 240mA, Series 120mA	Single	Dual	No	2.4VA	Through Hole	PC Pin	35.56mm L x 31.00mm W	32.10mm	2500Vrms	-
3FS-448 PWR XFMR LAMINATED 6VA TH Tamura	240	9.13	RFQ	Datasheet	3FS-4xx	Tube	Active	Laminated Core	115V	Parallel 24V, Series 48V	Parallel 250mA, Series 125mA	Single	Dual	No	6VA	Through Hole	PC Pin	41.50mm L x 34.83mm W	34.55mm	2500Vrms	-
3FD-348 PWR XFMR LAMINATED 2.4VA TH Tamura	300	5.61	RFQ	Datasheet	3FD-3xx	Tube	Active	Laminated Core	115V, 230V	Parallel 24V, Series 48V	Parallel 100mA, Series 50mA	Dual	Dual	No	2.4VA	Through Hole	PC Pin	35.56mm L x 31.00mm W	32.10mm	2500Vrms	-
PL2.5-20-130B PWR XFMR LAMINATED 2.5VA TH Tamura	260	9.52	RFQ	Datasheet	PL2.5-xx-130B	Tube	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 240mA, Series 120mA	Dual	Dual	No	2.5VA	Through Hole	PC Pin	41.28mm L x 36.37mm W	28.60mm	3500Vrms	-
PL5.0-28-130B PWR XFMR LAMINATED 5VA TH Tamura	915	8.05	RFQ	Datasheet	PL5.0-xx-130B	Tube	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 360mA, Series 180mA	Dual	Dual	No	5VA	Through Hole	PC Pin	41.28mm L x 36.37mm W	35.60mm	3500Vrms	-
FS10-600-C2 PWR XFMR LAMINATED 6VA TH Triad Magnetics	119	9.87	RFQ	Datasheet	Split Pack™, Class 2/3, FS	Tube	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 1.2A, Series 600mA	Dual	Dual	No	6VA	Through Hole	PC Pin	41.28mm L x 33.32mm W	33.32mm	4200Vrms	0.44 lb (199.58 g)
3FD-510 PWR XFMR LAMINATED 12VA TH Tamura	137	12.67	RFQ	Datasheet	3FD-5xx	Tube	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 2.4A, Series 1.2A	Dual	Dual	No	12VA	Through Hole	PC Pin	48.50mm L x 41.52mm W	38.00mm	2500Vrms	-
3FL20-125 PWR XFMR LAMINATED 2.5VA TH Tamura	383	10.18	RFQ	Datasheet	3FL	Tube	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 250mA, Series 125mA	Dual	Dual	No	2.5VA	Through Hole	PC Pin	47.60mm L x 39.60mm W	16.80mm	1500Vrms	-
3FL30-85 PWR XFMR LAMINATED 2.5VA TH Tamura	357	10.18	RFQ	Datasheet	3FL	Bulk	Active	Laminated Core	115V, 230V	Parallel 15V, Series 30V	Parallel 170mA, Series 85mA	Dual	Dual	No	2.5VA	Through Hole	PC Pin	47.60mm L x 39.60mm W	16.80mm	1500Vrms	-
ST-3-120 PWR XFMR LAMINATED 2.4VA TH Signal Transformer	199	10.65	RFQ	Datasheet	ST	Bulk	Active	Laminated Core	115V	Parallel 60V, Series 120V	Parallel 40mA, Series 20mA	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)
3FL10-600 PWR XFMR LAMINATED 6VA TH Tamura	540	11.65	RFQ	Datasheet	3FL	Bulk	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 1.2A, Series 600mA	Dual	Dual	No	6VA	Through Hole	PC Pin	47.60mm L x 39.60mm W	21.60mm	1500Vrms	-
3FL34-170 PWR XFMR LAMINATED 6VA TH Tamura	528	11.63	RFQ	Datasheet	3FL	Bulk	Active	Laminated Core	115V, 230V	Parallel 17V, Series 34V	Parallel 340mA, Series 170mA	Dual	Dual	No	6VA	Through Hole	PC Pin	47.60mm L x 39.60mm W	21.60mm	1500Vrms	-

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.