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The Polytron P53-1280XA is a linear encapsulated power module designed for AC/DC conversion. It operates with an input voltage range of 105-125 Vac at 50-60 Hz and provides multiple outputs including 5V, +/-12V. The output currents are rated at 1A for one output and 150mA for the other two.
Key electrical specifications include line regulation of 0.2% and load regulation of 0.2%. It also features a temperature coefficient of ±0.02%/°C typical and an isolation resistance of 50 MOhms. Short circuit protection is included for enhanced reliability.
This AC/DC converter is housed in a 7-DIP Module package and is designed for Through Hole mounting. The operating temperature range is -25°C to 71°C, with a storage temperature range of -25°C to 85°C. Cooling is achieved through free air convection.
The unit carries UL, cURus, and CE approvals, indicating compliance with relevant safety standards for ITE (Commercial) applications.
105-125 Vac, 50-60 Hz (400 Hz available).
5V and ±12V DC.
7-DIP Module, through-hole mounting.
-25°C to 71°C.
Yes, short circuit protection is included.
1A on the 5V output, 150mA on each ±12V output.
Line and load regulation is 0.2%.