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The Polytron P37-12X is a linear encapsulated power module from the P3, P5 Series, functioning as an AC/DC converter. It provides a regulated -12Vdc output with a current rating of 500mA. This model is designed for Through Hole mounting and comes in a 7-DIP Module, 5 Leads package.
Key electrical specifications include line regulation of ±0.2% and load regulation of ±0.2%. It also features ±1.0% voltage accuracy at full load and a temperature coefficient of ±0.02%/°C typical. The unit offers 50MOhms isolation resistance and includes Short Circuit Protection (SCP).
Environmental specifications include an operating temperature range of -25°C to +71°C and a storage temperature range of -25°C to +85°C. Cooling is achieved through free air convection. The dimensions are 88.9mm in length, 63.5mm in width, and 51.0mm in height.
This converter is approved by CE, cURus, and UL, making it suitable for ITE (Commercial) applications. It supports an input voltage range of 105-125 Vac at 50-60 Hz.
105-125 Vac, 50-60 Hz.
7-DIP Module, 5 Leads, through-hole mounting.
Standard range -25°C to 71°C; optional range -40°C to +85°C.
Provides ±12Vdc at 500mA per output.
Yes, short circuit protection is included.
Line and load regulation are both ±0.2% for single output.
CE, cURus, UL.