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The Polytron P37-12SW is a linear encapsulated power module designed for AC to DC conversion. It operates from a nominal input voltage of 115 VAC at 50-60 Hz or 400 Hz.
This converter provides a regulated 12VDC output with a current capacity of 500mA. Key electrical specifications include line regulation of ±0.2% and load regulation of ±0.2%. The temperature coefficient is typically ±0.02%/°C, and it offers an isolation resistance of 50MOhms. Short circuit protection is also included.
The P37-12SW is designed for through-hole mounting and comes in a 7-DIP Module, 5 Leads package. It operates within a wide environmental range, from -40°C to +85°C, with free air convection cooling. The dimensions are 88.9mm x 63.5mm x 39.6mm.
This component is approved by CE, cURus, and UL, making it suitable for ITE (Commercial) applications.
115 VAC nominal, with an input range of 105-125 Vac at 50-60 Hz.
12 VDC.
500 mA.
7-DIP Module with 5 leads, through-hole mounting.
-40°C to 85°C.
Yes, it includes short circuit protection.
88.9 mm x 63.5 mm x 39.6 mm.