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
183J12 PWR XFMR LAMINATED 30VA TH Hammond Manufacturing	149	20.67	RFQ	Datasheet	183	Bulk	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	66.68mm L x 55.55mm W	39.70mm	4000Vrms	1.2 lbs (544.3 g)
L01-6352 PWR XFMR TOROIDAL 15VA TH Amgis, LLC	283	22.11	RFQ	Datasheet	L01	Tray	Active	Toroidal	115V, 230V	Parallel 12V, Series 24V	Parallel 1.25A, Series 625mA	Dual	Dual	No	15VA	Through Hole	PC Pin	60.00mm L x 60.00mm W	26.30mm	4000Vrms	0.671 lb (304.36 g)
DPC-12-2000 PWR XFMR LAMINATED 24VA TH Signal Transformer	289	18.60	RFQ	Datasheet	DPC	Box	Active	Laminated Core	115V, 230V	Parallel 6.3V, Series 12.6V	Parallel 4A, Series 2A	Dual	Dual	No	24VA	Through Hole	PC Pin	41.30mm L x 57.20mm W	34.93mm	1500Vrms	0.75 lb (340.19 g)
A41-43-230 PWR XFMR LAMINATED 43VA CHAS MT Signal Transformer	162	21.52	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 115V, Series 230V	Parallel 380mA, Series 190mA	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)
DP-241-7-36 PWR XFMR LAMINATED 56VA CHAS MT Signal Transformer	109	21.82	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V, 230V	36V	1.5A	Dual	Single	Yes	56VA	Chassis Mount	Solder, Quick Connect	93.70mm L x 49.20mm W	57.80mm	2500Vrms	1.7 lbs (771.1 g)
LP-20-1200 PWR XFMR SEMI-TORO 24VA TH Signal Transformer	135	19.60	RFQ	Datasheet	LP	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 10V, Series 20V	Parallel 2.4A, Series 1.2A	Dual	Dual	No	24VA	Through Hole	PC Pin	72.90mm L x 57.20mm W	31.80mm	1500Vrms	0.938 lb (425.47 g)
LP-40-600 PWR XFMR SEMI-TORO 24VA TH Signal Transformer	304	19.60	RFQ	Datasheet	LP	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 20V, Series 40V	Parallel 1.2A, Series 600mA	Dual	Dual	No	24VA	Through Hole	PC Pin	72.90mm L x 57.20mm W	31.80mm	1500Vrms	0.938 lb (425.47 g)
LP-34-1400 PWR XFMR SEMI-TORO 48VA TH Signal Transformer	416	23.32	RFQ	Datasheet	LP	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 17V, Series 34V	Parallel 2.8A, Series 1.4A	Dual	Dual	No	48VA	Through Hole	PC Pin	79.20mm L x 63.50mm W	34.90mm	1500Vrms	1.4 lbs (635 g)
14A-56-515 PWR XFMR LAMINATED 56VA TH Signal Transformer	113	24.16	RFQ	Datasheet	One-4-All™	Bulk	Active	Laminated Core	115V, 230V	5V, ±15V	3A, 250mA	Dual	Dual	Yes	56VA	Through Hole	PC Pin	76.20mm L x 63.50mm W	46.00mm	4000Vrms	1.7 lbs (771.1 g)
PL56-36-130B PWR XFMR LAMINATED 56VA TH Tamura	139	20.69	RFQ	Datasheet	PL56-xx-130B	Bulk	Active	Laminated Core	115V, 230V	Parallel 18V, Series 36V	Parallel 3.12A, Series 1.56A	Dual	Dual	No	56VA	Through Hole	PC Pin	76.20mm L x 64.00mm W	48.50mm	3500Vrms	-
PL56-28-130B PWR XFMR LAMINATED 56VA TH Tamura	126	20.69	RFQ	Datasheet	PL56-xx-130B	Bulk	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 4A, Series 2A	Dual	Dual	No	56VA	Through Hole	PC Pin	76.20mm L x 64.00mm W	48.50mm	3500Vrms	-
IF-14-30 PWR XFMR SEMI-TORO 14VA TH Signal Transformer	119	24.83	RFQ	Datasheet	IF	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 15V, Series 30V	Parallel 940mA, Series 470mA	Dual	Dual	No	14VA	Through Hole	PC Pin	67.60mm L x 57.00mm W	24.30mm	4000Vrms	0.75 lb (340.19 g)
40-225-LPI PWR XFMR SEMI-TORO 9VA TH Signal Transformer	293	18.54	RFQ	Datasheet	LPI	Box	Active	Semi-Toroidal	115V, 230V	Parallel 20V, Series 40V	Parallel 450mA, Series 225mA	Dual	Dual	No	9VA	Through Hole	PC Pin	60.20mm L x 42.10mm W	27.40mm	4000Vrms	0.51 lb (231.33 g)
IF-24-34 PWR XFMR SEMI-TORO 24VA TH Signal Transformer	145	29.70	RFQ	Datasheet	IF	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 17V, Series 34V	Parallel 1.4A, Series 700mA	Dual	Dual	No	24VA	Through Hole	PC Pin	68.00mm L x 57.50mm W	31.30mm	4000Vrms	1.03 lbs (467.2 g)
70070K PWR XFMR TOROIDAL 35VA TH Talema Group LLC	127	32.03	RFQ	Datasheet	7XXXX	Tray	Active	Toroidal	115V, 230V	Parallel 7V, Series 14V	Parallel 5A, Series 2.5A	Dual	Dual	No	35VA	Through Hole	PC Pin	72.00mm L x 72.00mm W	37.50mm	4000Vrms	1 lb (453.59 g)
VPT30-5330 PWR XFMR TOROIDAL 160VA CHAS MT Triad Magnetics	184	51.28	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 15V, Series 30V	Parallel 10.66A, Series 5.33A	Dual	Dual	No	160VA	Chassis Mount	Wire Leads	103.00mm Dia x 48.00mm W	52.0mm	4000Vrms	3.6 lbs (1.6 kg)
VPT36-6940 PWR XFMR TOROIDAL 250VA CHAS MT Triad Magnetics	2,046	69.21	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 18V, Series 36V	Parallel 13.88A, Series 6.94A	Dual	Dual	No	250VA	Chassis Mount	Wire Leads	112.00mm Dia x 54.00mm W	58.0mm	4000Vrms	4.9 lbs (2.2 kg)
VPM240-670 PWR XFMR TOROIDAL 160VA CHAS MT Triad Magnetics	3,802	75.87	RFQ	Datasheet	Toroidal Medical, VPM	Box	Active	Toroidal	100V, 120V, 220V, 240V	Parallel 120V, Series 240V	Parallel 1.33A, Series 670mA	Dual, Multiple Taps	Dual	No	160VA	Chassis Mount	Wire Leads	113.00mm Dia	52.00mm	4000Vrms	4 lbs (1.8 kg)
BF2G PWR XFMR LAMINATED 75VA CHAS MT Hammond Manufacturing	4,967	73.22	RFQ	Datasheet	BF	Bulk	Active	Laminated Core	120V	24V	3.13A	Single	Single	No	75VA	Chassis Mount	Wire Leads	76.20mm L x 63.50mm W	95.25mm	-	3.2 lbs (1.5 kg)
226N PWR XFMR SEMI-TORO 20VA TH Hammond Manufacturing	3,730	94.75	RFQ	Datasheet	226	Bulk	Active	Semi-Toroidal	115V	Parallel 10V, Series 20V	Parallel 2A, Series 1A	Single	Dual	No	20VA	Through Hole	PC Pin	43.94mm L x 34.29mm W	20.32mm	-	0.22 lb (99.79 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.