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The Polytron P31-12MXA is an enclosed AC/DC converter designed for ITE (Commercial) applications. It provides a regulated -12VDC output with a current rating of 25mA for each of its two outputs.
Key electrical specifications include a line regulation of ±0.2% and a load regulation of ±0.2%. The temperature coefficient is typically ±0.02%/°C. The unit offers an isolation resistance of 50MOhms and includes short circuit protection for enhanced reliability.
This converter operates within a temperature range of -25°C to +71°C and is cooled by free air convection. It is housed in a 5-DIP Module package and features through-hole mounting for easy integration into circuit boards. The dimensions are 51.0mm in length, 51.0mm in width, and 22.2mm in height.
Certifications include CE, cURus, and UL, indicating compliance with relevant safety standards. The input voltage range is 105-125 Vac at 50-60 Hz, with 400Hz also available.
The P31-12MXA provides dual -12VDC outputs, each rated for 25mA.
This converter operates within a temperature range of -25°C to +71°C.
The P31-12MXA is designed for through-hole mounting.
The P31-12MXA includes short circuit protection.
The line regulation is ±0.2% and the load regulation is ±0.2%.