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
241-8-20 PWR XFMR LAMINATED 100VA CHAS MT Signal Transformer	3,702	28.72	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V	20V	5A	Single	Single	Yes	100VA	Chassis Mount	Solder, Quick Connect	102.40mm L x 58.50mm W	67.70mm	2500Vrms	2.8 lbs (1.3 kg)
166L14 PWR XFMR LAMINATED 28VA CHAS MT Hammond Manufacturing	4,294	20.24	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	14V	2A	Single	Single	Yes	28VA	Chassis Mount	Wire Leads	82.55mm L x 50.80mm W	50.80mm	2000Vrms	1.4 lbs (635 g)
L01-6344 PWR XFMR TOROIDAL 10VA TH Amgis, LLC	4,746	21.31	RFQ	Datasheet	L01	Tray	Active	Toroidal	115V, 230V	Parallel 18V, Series 36V	Parallel 556mA, Series 278mA	Dual	Dual	No	10VA	Through Hole	PC Pin	55.00mm L x 55.00mm W	26.00mm	4000Vrms	0.556 lb (252.2 g)
L01-6340 PWR XFMR TOROIDAL 10VA TH Amgis, LLC	2,545	21.31	RFQ	Datasheet	L01	Tray	Active	Toroidal	115V, 230V	Parallel 7V, Series 14V	Parallel 1.428A, Series 714mA	Dual	Dual	No	10VA	Through Hole	PC Pin	55.00mm L x 55.00mm W	26.00mm	4000Vrms	0.556 lb (252.2 g)
F-229X PWR XFMR LAMINATED 48VA CHAS MT Triad Magnetics	4,586	23.04	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	24V	2A	Single	Single	No	48VA	Chassis Mount	Wire Leads	101.60mm L x 50.80mm W	65.07mm	1500Vrms	2.3 lbs (1 kg)
BA2DA PWR XFMR LAMINATED 5VA CHAS MT Hammond Manufacturing	2,555	19.33	RFQ	Datasheet	BA	Bulk	Active	Laminated Core	120V	10V	500mA	Single	Single	No	5VA	Chassis Mount	Wire Leads, Quick Connect	59.18mm L x 56.39mm W	50.29mm	-	0.93 lb (421.84 g)
BC2F PWR XFMR LAMINATED 12VA CHAS MT Hammond Manufacturing	3,409	19.33	RFQ	Datasheet	BC	Bulk	Active	Laminated Core	120V	16V	750mA	Single	Single	No	12VA	Chassis Mount	Wire Leads, Quick Connect	59.18mm L x 56.39mm W	50.29mm	-	0.98 lb (444.52 g)
186D16 PWR XFMR LAMINATED 32VA CHAS MT Hammond Manufacturing	2,723	19.44	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	16V	2A	Dual	Single	Yes	32VA	Chassis Mount	Solder, Quick Connect	82.55mm L x 52.20mm W	49.02mm	2000Vrms	1.3 lbs (589.7 g)
186D36 PWR XFMR LAMINATED 30.6VA CHAS Hammond Manufacturing	2,923	37.42	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	36V	850mA	Dual	Single	Yes	30.6VA	Chassis Mount	Solder, Quick Connect	82.55mm L x 52.20mm W	49.02mm	2000Vrms	1.3 lbs (589.7 g)
186D20 PWR XFMR LAMINATED 30VA CHAS MT Hammond Manufacturing	1,347	19.44	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	20V	1.5A	Dual	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.55mm L x 52.20mm W	49.02mm	2000Vrms	1.3 lbs (589.7 g)
DMT-6-15 PWR XFMR LAMINATED 6VA CHAS MT Signal Transformer	2,156	19.96	RFQ	Datasheet	DMT	Bulk	Active	Laminated Core	115V, 230V	5V, 15V	1.75A, 175mA	Dual	Dual	Yes	6VA	Chassis Mount	Solder, Quick Connect	82.60mm L x 44.30mm W	49.80mm	2500Vrms	1.1 lbs (499 g)
BD2FF PWR XFMR LAMINATED 20VA CHAS MT Hammond Manufacturing	4,087	19.93	RFQ	Datasheet	BD	Bulk	Active	Laminated Core	120V	18V	1.11A	Single	Single	No	20VA	Chassis Mount	Wire Leads, Quick Connect	59.18mm L x 59.44mm W	50.29mm	-	1.2 lbs (544.3 g)
BD2E PWR XFMR LAMINATED 20VA CHAS MT Hammond Manufacturing	4,666	19.93	RFQ	Datasheet	BD	Bulk	Active	Laminated Core	120V	12V	1.67A	Single	Single	No	20VA	Chassis Mount	Wire Leads, Quick Connect	59.18mm L x 59.44mm W	50.29mm	-	1.2 lbs (544.3 g)
BD2G PWR XFMR LAMINATED 20VA CHAS MT Hammond Manufacturing	3,359	19.93	RFQ	Datasheet	BD	Bulk	Active	Laminated Core	120V	24V	833mA	Single	Single	No	20VA	Chassis Mount	Wire Leads, Quick Connect	59.18mm L x 59.44mm W	50.29mm	-	1.3 lbs (589.7 g)
166K18 PWR XFMR LAMINATED 27VA CHAS MT Hammond Manufacturing	2,240	20.24	RFQ	Datasheet	166	Bulk	Active	Laminated Core	115V	18V	1.5A	Single	Single	Yes	27VA	Chassis Mount	Wire Leads	82.55mm L x 44.45mm W	50.80mm	2000Vrms	1.1 lbs (499 g)
187E48 PWR XFMR LAMINATED 57.6VA CHAS Hammond Manufacturing	1,461	21.33	RFQ	Datasheet	187	Box	Active	Laminated Core	115V	48V	1.2A	Single	Single	Yes	57.6VA	Chassis Mount	Solder, Quick Connect	93.47mm L x 55.50mm W	57.15mm	2000Vrms	1.7 lbs (771.1 g)
F-213Z PWR XFMR LAMINATED 48VA CHAS MT Triad Magnetics	4,130	21.36	RFQ	Datasheet	Control Transformers	Box	Active	Laminated Core	115V, 230V	Parallel 24V, Series 48V	Parallel 2A, Series 1A	Single	Dual	No	48VA	Chassis Mount	Solder Lug	92.07mm L x 60.32mm W	79.38mm	1500Vrms	2.3 lbs (1 kg)
DPC-34-700 PWR XFMR LAMINATED 24VA TH Signal Transformer	3,661	18.60	RFQ	Datasheet	DPC	Box	Active	Laminated Core	115V, 230V	Parallel 17V, Series 34V	Parallel 1.4A, Series 700mA	Dual	Dual	No	24VA	Through Hole	PC Pin	41.30mm L x 57.20mm W	34.93mm	1500Vrms	0.75 lb (340.19 g)
A41-43-28 PWR XFMR LAMINATED 43VA CHAS MT Signal Transformer	1,403	21.52	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 3A, Series 1.5A	Dual	Dual	No	43VA	Chassis Mount	Solder, Quick Connect	79.40mm L x 54.40mm W	68.20mm	4000Vrms	1.6 lbs (725.7 g)
A41-43-20 PWR XFMR LAMINATED 43VA CHAS MT Signal Transformer	3,026	21.52	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 4.4A, Series 2.2A	Dual	Dual	No	43VA	Chassis Mount	Solder, Quick Connect	79.40mm L x 54.40mm W	68.20mm	4000Vrms	1.6 lbs (725.7 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.