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
F-46X PWR XFMR LAMINATED 24VA CHAS MT Triad Magnetics	4,984	16.47	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	24V	1A	Single	Single	No	24VA	Chassis Mount	Wire Leads	82.55mm L x 53.97mm W	49.20mm	1500Vrms	1.4 lbs (635 g)
DP-241-5-120 PWR XFMR LAMINATED 12VA CHAS MT Signal Transformer	3,162	16.09	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V, 230V	120V	100mA	Dual	Single	Yes	12VA	Chassis Mount	Solder, Quick Connect	71.40mm L x 36.30mm W	42.80mm	2500Vrms	0.7 lb (317.51 g)
FP34-340 PWR XFMR LAMINATED 12VA TH Triad Magnetics	3,103	16.54	RFQ	Datasheet	Flat Pack™	Box	Active	Laminated Core	115V, 230V	Parallel 17V, Series 34V	Parallel 680mA, Series 340mA	Dual	Dual	No	12VA	Through Hole	PC Pin	63.50mm L x 50.80mm W	26.97mm	2000Vrms	0.688 lb (312.07 g)
PC-28-360 PWR XFMR LAMINATED 10VA TH Signal Transformer	4,802	14.67	RFQ	Datasheet	PC	Box	Active	Laminated Core	115V	Parallel 14V, Series 28V	Parallel 720mA, Series 360mA	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-70X PWR XFMR LAMINATED 12.6VA CHAS Triad Magnetics	4,736	16.42	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	12.6V	1A	Single	Single	Yes	12.6VA	Chassis Mount	Wire Leads	84.12mm L x 44.45mm W	49.20mm	1500Vrms	1.3 lbs (589.7 g)
F-57X PWR XFMR LAMINATED 25.2VA CHAS Triad Magnetics	3,561	16.47	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	117V	25.2V	1A	Single	Single	Yes	25.2VA	Chassis Mount	Wire Leads	80.56mm L x 50.80mm W	49.20mm	1500Vrms	1.5 lbs (680.4 g)
F-59X PWR XFMR LAMINATED 24VA CHAS MT Triad Magnetics	4,316	16.47	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	60V	400mA	Single	Single	Yes	24VA	Chassis Mount	Wire Leads	84.12mm L x 50.80mm W	49.20mm	1500Vrms	1.3 lbs (589.7 g)
F-16X PWR XFMR LAMINATED 18.9VA CHAS Triad Magnetics	2,883	16.47	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	6.3V	3A	Single	Single	Yes	18.9VA	Chassis Mount	Wire Leads	84.12mm L x 50.80mm W	49.20mm	2500Vrms	1.3 lbs (589.7 g)
F-43X PWR XFMR LAMINATED 25.2VA CHAS Triad Magnetics	3,008	16.47	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	6.3V	4A	Single	Single	No	25.2VA	Chassis Mount	Wire Leads	84.12mm L x 50.80mm W	49.20mm	1500Vrms	1.3 lbs (589.7 g)
F-40X PWR XFMR LAMINATED 26.8VA CHAS Triad Magnetics	4,178	16.47	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	26.8V	1A	Single	Single	Yes	26.8VA	Chassis Mount	Wire Leads	84.12mm L x 50.80mm W	49.20mm	1500Vrms	1.3 lbs (589.7 g)
229E88 PWR XFMR SEMI-TORO 2VA TH Hammond Manufacturing	1,469	15.73	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 44V, Series 88V	Parallel 56mA, Series 28mA	Dual	Dual	No	2VA	Through Hole	PC Pin	39.62mm L x 47.75mm W	16.51mm	1750Vrms	0.21 lb (95.25 g)
162E24 PWR XFMR LAMINATED 2.4VA TH Hammond Manufacturing	3,564	15.80	RFQ	Datasheet	162	Bulk	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 200mA, Series 100mA	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)
F6-10 PWR XFMR LAMINATED 30VA CHAS MT Triad Magnetics	4,392	16.62	RFQ	Datasheet	Quick Pack	Box	Active	Laminated Core	115V	10V	3A	Single	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect - 0.187" (4.7mm)	82.55mm L x 42.85mm W	49.20mm	2500VAC	1.1 lbs (499 g)
164G120 PWR XFMR LAMINATED 12VA TH Hammond Manufacturing	4,408	15.82	RFQ	Datasheet	164	Bulk	Active	Laminated Core	115V	Parallel 60V, Series 120V	Parallel 200mA, Series 100mA	Single	Dual	No	12VA	Through Hole	PC Pin	47.63mm L x 39.67mm W	38.10mm	2500Vrms	0.7 lb (317.51 g)
LP-24-100 PWR XFMR SEMI-TORO 2VA TH Signal Transformer	4,017	15.25	RFQ	Datasheet	LP	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 12V, Series 24V	Parallel 200mA, Series 100mA	Dual	Dual	No	2VA	Through Hole	PC Pin	47.50mm L x 39.60mm W	16.50mm	1500Vrms	0.313 lb (141.97 g)
186D12 PWR XFMR LAMINATED 31.5VA CHAS Hammond Manufacturing	4,263	19.44	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	12.6V	2.5A	Dual	Single	Yes	31.5VA	Chassis Mount	Solder, Quick Connect	82.55mm L x 52.20mm W	49.02mm	2000Vrms	1.4 lbs (635 g)
183F12 PWR XFMR LAMINATED 5VA TH Hammond Manufacturing	3,850	14.15	RFQ	Datasheet	183	Bulk	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 36.50mm W	34.93mm	4000Vrms	0.37 lb (167.83 g)
VPS16-1600 PWR XFMR LAMINATED 25VA CHAS MT Triad Magnetics	1,618	16.28	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 3.2A, Series 1.6A	Dual	Dual	No	25VA	Chassis Mount	Solder, Quick Connect	50.80mm L x 33.27mm W	58.67mm	4000Vrms	1.3 lbs (589.7 g)
187C10 PWR XFMR LAMINATED 12VA CHAS MT Hammond Manufacturing	1,998	15.95	RFQ	Datasheet	187	Box	Active	Laminated Core	115V	10V	1.2A	Single	Single	Yes	12VA	Chassis Mount	Solder, Quick Connect	71.37mm L x 43.82mm W	41.15mm	2000Vrms	0.68 lb (308.44 g)
187C12 PWR XFMR LAMINATED 12.6VA CHAS Hammond Manufacturing	2,702	15.95	RFQ	Datasheet	187	Box	Active	Laminated Core	115V	12.6V	1A	Single	Single	Yes	12.6VA	Chassis Mount	Solder, Quick Connect	71.37mm L x 43.82mm W	41.15mm	2000Vrms	0.75 lb (340.19 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.