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The Polytron P39-9ST is a linear encapsulated AC-DC power module suitable for chassis mounting. It operates with an input voltage range of 105 to 125 VAC and delivers a single 9VDC output with a current rating of 2A.
Key electrical specifications include ±0.2% line regulation and ±0.2% load regulation for single outputs, along with a temperature coefficient of ±0.02%/°C typical. The module offers 50MOhms isolation resistance and includes short circuit protection.
Environmentally, the P39-9ST operates within a temperature range of -25°C to +71°C, with free air convection cooling. Its physical dimensions are 104.1mm in length, 63.5mm in width, and 50.8mm in height.
This power module is approved by CE, cURus, and UL, making it suitable for ITE (Commercial) applications.
The P39-9ST provides a 9VDC output at 2A.
The input voltage range for the P39-9ST is 105 to 125 VAC.
The P39-9ST has ±0.2% line regulation and ±0.2% load regulation for single outputs.
The P39-9ST operates in a temperature range of -25°C to +71°C.
The P39-9ST supports chassis mounting.
The P39-9ST is approved by CE, cURus, and UL.