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The Polytron P39-3QX is a linear encapsulated AC/DC power module designed for ITE (Commercial) applications. It provides a regulated 5VDC output at up to 3A, with a wide input voltage range of 100-125 VAC.
Key electrical specifications include line and load regulation between 0.02% and 0.2%, a temperature coefficient of ±0.02%/°C typical, and 50MOhms isolation resistance. The unit features short circuit protection (SCP) for enhanced reliability.
Designed for Through Hole mounting, this converter comes in a 7-DIP Module package with 5 leads. Its physical dimensions are 88.9mm in length, 63.5mm in width, and 51.0mm in height. The operating temperature range is -25°C to +71°C, with free air convection cooling.
This model is approved by CE, cURus, and UL, indicating compliance with relevant safety standards.
The input voltage is 100 to 125 VAC.
Output voltage is 5 VDC and output current is 3 A.
It comes in a 7-DIP Module with 5 leads, through-hole mounting.
Operating temperature range is -25°C to 71°C.
Yes, it includes short circuit protection (SCP).
Dimensions are 88.9mm (3.50") length, 63.5mm (2.50") width, and 51.0mm (2.01") height.
Line and load regulation are 0.02% to 0.2% for single output.