Power Transformers

Review Power Transformers Transformers components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.

If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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
241-3-20L PWR XFMR LAMINATED 2.4VA CHAS MT Signal Transformer	3,357	8.30	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	20V	120mA	Single	Single	Yes	2.4VA	Chassis Mount	Wire Leads	52.60mm L x 29.60mm W	31.20mm	2500Vrms	0.25 lb (113.4 g)
DPC-16-55 PWR XFMR LAMINATED 1VA TH Signal Transformer	3,010	9.42	RFQ	Datasheet	DPC	Bulk	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 110mA, Series 55mA	Dual	Dual	No	1VA	Through Hole	PC Pin	25.40mm L x 34.92mm W	21.08mm	1500Vrms	0.157 lb (71.21 g)
DPC-20-45 PWR XFMR LAMINATED 1VA TH Signal Transformer	3,978	14.69	RFQ	Datasheet	DPC	Bulk	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 90mA, Series 45mA	Dual	Dual	No	1VA	Through Hole	PC Pin	25.40mm L x 34.92mm W	21.08mm	1500Vrms	0.157 lb (71.21 g)
DPC-28-30 PWR XFMR LAMINATED 1VA TH Signal Transformer	1,861	9.42	RFQ	Datasheet	DPC	Bulk	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 60mA, Series 30mA	Dual	Dual	No	1VA	Through Hole	PC Pin	25.40mm L x 34.92mm W	21.08mm	1500Vrms	0.157 lb (71.21 g)
DPC-34-25 PWR XFMR LAMINATED 1VA TH Signal Transformer	4,370	9.42	RFQ	Datasheet	DPC	Bulk	Active	Laminated Core	115V, 230V	Parallel 17V, Series 34V	Parallel 50mA, Series 25mA	Dual	Dual	No	1VA	Through Hole	PC Pin	25.40mm L x 34.92mm W	21.08mm	1500Vrms	0.157 lb (71.21 g)
241-3-120L PWR XFMR LAMINATED 2.4VA CHAS MT Signal Transformer	2,238	8.44	RFQ	Datasheet	Two-4-One™	Bulk	Active	Laminated Core	115V	120V	20mA	Single	Single	Yes	2.4VA	Chassis Mount	Wire Leads	52.60mm L x 29.60mm W	31.20mm	2500Vrms	0.25 lb (113.4 g)
DPC-40-110 PWR XFMR LAMINATED 4.4VA TH Signal Transformer	2,196	13.69	RFQ	Datasheet	DPC	Box	Active	Laminated Core	115V, 230V	Parallel 20V, Series 40V	Parallel 220mA, Series 110mA	Dual	Dual	No	4.4VA	Through Hole	PC Pin	41.30mm L x 31.80mm W	34.92mm	1500Vrms	0.313 lb (141.97 g)
PC-40-110 PWR XFMR LAMINATED 4.4VA TH Signal Transformer	2,459	9.00	RFQ	Datasheet	PC	Box	Active	Laminated Core	115V	Parallel 20V, Series 40V	Parallel 220mA, Series 110mA	Single	Dual	No	4.4VA	Through Hole	PC Pin	41.30mm L x 31.80mm W	34.92mm	1500Vrms	0.313 lb (141.97 g)
DPC-28-160 PWR XFMR LAMINATED 4.4VA TH Signal Transformer	4,955	8.77	RFQ	Datasheet	DPC	Box	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 320mA, Series 160mA	Dual	Dual	No	4.4VA	Through Hole	PC Pin	41.30mm L x 31.80mm W	34.92mm	1500Vrms	0.313 lb (141.97 g)
241-5-20 PWR XFMR LAMINATED 12VA CHAS MT Signal Transformer	4,401	8.65	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V	20V	600mA	Single	Single	Yes	12VA	Chassis Mount	Solder, Quick Connect	71.40mm L x 36.30mm W	42.80mm	2500Vrms	0.7 lb (317.51 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.