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The Polytron P37-12/22 is a linear encapsulated power module designed for AC to DC conversion. It provides dual outputs of +/-12VDC, with each output capable of supplying 500mA. The module features Short Circuit Protection for enhanced reliability.
This converter is suitable for ITE (Commercial) applications and is approved by CE, cURus, and UL agencies. It is designed for Through Hole mounting and comes in a 5-DIP Module package style. The operating temperature range is -25°C to +71°C, with free air convection cooling.
Key electrical specifications include a line regulation of 0.2% and a load regulation of 0.2% for single outputs. The temperature coefficient is typically ±0.02%/°C, and it offers an isolation resistance of 50MOhms. The input voltage range is 105-125 Vac at 50-60 Hz, with 400Hz also available.
Physical dimensions are 88.9mm in length, 63.5mm in width, and 51.0mm in height. The product is RoHS3 Compliant and has an MSL of 1.
105-125 Vac at 50-60 Hz.
Dual output providing -12 Vdc at 500mA per output.
-25°C to 71°C.
5-DIP Module with through-hole mounting.
Yes, it includes short circuit protection.
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% for single output.