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	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
DP241-5-20A24 PWR XFMR LAMINATED 12VA CHAS MT Pulse Electronics	2,333	RFQ	Datasheet	Chassis-Tran	Bulk	Active	Laminated Core	115V, 230V	20V	600mA	Dual	Single	Yes	12VA	Chassis Mount	Solder, Quick Connect	71.37mm L x 41.40mm W	35.05mm	2500Vrms	0.7 lb (317.51 g)
DP241-5-24A25 PWR XFMR LAMINATED 12VA CHAS MT Pulse Electronics	2,641	RFQ	Datasheet	Chassis-Tran	Bulk	Active	Laminated Core	115V, 230V	24V	500mA	Dual	Single	Yes	12VA	Chassis Mount	Solder, Quick Connect	71.37mm L x 41.40mm W	35.05mm	2500Vrms	0.7 lb (317.51 g)
14A-2.5-10B1 PWR XFMR LAMINATED 2.5VA TH Pulse Electronics	1,209	RFQ	Datasheet	International PC Plug-In	Bulk	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 500mA, Series 250mA	Dual	Single, Multiple Taps	No	2.5VA	Through Hole	PC Pin	41.28mm L x 33.32mm W	28.58mm	-	0.25 lb (113.4 g)
14A-20-20B22 PWR XFMR LAMINATED 20VA TH Pulse Electronics	1,121	RFQ	Datasheet	International PC Plug-In	Bulk	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 2A, Series 1A	Dual	Single, Multiple Taps	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	41.28mm	-	0.9 lb (408.23 g)
14A-20-10B4 PWR XFMR LAMINATED 20VA TH Pulse Electronics	4,978	RFQ	Datasheet	International PC Plug-In	Bulk	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 4A, Series 2A	Dual	Single, Multiple Taps	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	41.28mm	-	0.9 lb (408.23 g)
DPC-20-1200B16 PWR XFMR LAMINATED 24VA TH Pulse Electronics	4,529	RFQ	Datasheet	PC Plug-In	Bulk	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 2.4A, Series 1.2A	Dual	Dual	No	24VA	Through Hole	PC Pin	41.28mm L x 57.15mm W	34.93mm	1500Vrms	0.75 lb (340.19 g)
DPC-16-1500B12 PWR XFMR LAMINATED 24VA TH Pulse Electronics	2,711	RFQ	Datasheet	PC Plug-In	Bulk	Active	Laminated Core	115V, 230V	Parallel 8V, Series 16V	Parallel 3A, Series 1.5A	Dual	Dual	No	24VA	Through Hole	PC Pin	41.28mm L x 57.15mm W	34.93mm	1500Vrms	0.75 lb (340.19 g)
DP241-5-36A27 PWR XFMR LAMINATED 12VA CHAS MT Pulse Electronics	2,969	RFQ	Datasheet	Chassis-Tran	Bulk	Active	Laminated Core	115V, 230V	36V	350mA	Dual	Single	Yes	12VA	Chassis Mount	Solder, Quick Connect	71.37mm L x 41.40mm W	35.05mm	2500Vrms	0.7 lb (317.51 g)
ST5-28B23 PWR XFMR LAMINATED 12VA TH Pulse Electronics	1,712	RFQ	Datasheet	Split Bobbin Plug-In	Bulk	Active	Laminated Core	115V	Parallel 14V, Series 28V	Parallel 840mA, Series 420mA	Single	Dual	No	12VA	Through Hole	PC Pin	47.24mm L x 39.62mm W	36.58mm	2500Vrms	0.7 lb (317.51 g)
ST4-36B26 PWR XFMR LAMINATED 6VA TH Pulse Electronics	2,652	RFQ	Datasheet	Split Bobbin Plug-In	Bulk	Active	Laminated Core	115V	Parallel 18V, Series 36V	Parallel 340mA, Series 170mA	Single	Dual	No	6VA	Through Hole	PC Pin	41.40mm L x 33.27mm W	33.27mm	2500Vrms	0.44 lb (199.58 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.