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This Polytron P38-12S-04 is an AC/DC converter designed for ITE (Commercial) applications. It accepts an input voltage range of 105 to 125 VAC and provides a regulated 12VDC output at up to 1A.
The converter offers tight regulation with ±0.2% for both line and load. It features short circuit protection and an isolation resistance of 50MOhms. The operating temperature range is -25°C to +71°C, with a storage temperature range of -25°C to +85°C.
Physically, the unit is housed in a 7-DIP Module, 5 Leads package and is designed for Through Hole mounting. Its dimensions are 88.9mm in length, 63.5mm in width, and 51.0mm in height. The device is approved by CE, cURus, and UL.
Key specifications include a single output, ±0.2% line regulation, ±0.2% load regulation, and a temperature coefficient of ±0.02%/°C typical. Cooling is achieved through free air convection.
The P38-12S-04 provides a 12VDC output at 1A.
The line regulation is ±0.2% and the load regulation is ±0.2%.
The operating temperature range is -25°C to +71°C.
The P38-12S-04 is mounted using the Through Hole method.
The unit includes short circuit protection.