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The Polytron P37-8/22 is a linear encapsulated power module designed for AC to DC conversion. It provides a regulated output voltage of +/-8VDC with a current capacity of 500mA per output, for a total of two outputs.
This power module operates with an input voltage range of 105-125 Vac at 50-60 Hz, with 400Hz options available. Key electrical specifications include ±0.2% line regulation, ±0.2% load regulation, and a temperature coefficient of ±0.02%/°C typical. It offers 50MOhms isolation resistance and includes short circuit protection (SCP).
The operating temperature range is -25°C to +71°C, with an optional wider range of -40°C to +85°C. The unit is designed for free air convection cooling. Physical dimensions are 88.9mm x 63.5mm x 51.0mm. It is suitable for ITE (Commercial) applications and features Through Hole mounting.
Certifications include CE, cURus, and UL approval, ensuring compliance for various applications. The RoHS status is RoHS3 Compliant, and it has an MSL rating of 1.
The input voltage is 115 VAC nominal at 50-60 Hz, with an optional 400 Hz version available.
The converter provides a dual output with -8VDC at 500mA per output (positive output inferred from dual output designation).
The standard operating temperature range is -25°C to 71°C, with an optional extended range of -40°C to 85°C.
It is a 5-DIP module with through-hole mounting.
Yes, short circuit protection is included.
Dimensions are 88.9mm x 63.5mm x 51.0mm (3.50" x 2.50" x 2.01").
Line regulation is ±0.2% and load regulation is ±0.2%.