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The Polytron P38-5 is a linear encapsulated power module designed for AC to DC conversion. It provides a regulated -5Vdc output with a current rating of 1A per output, suitable for applications requiring dual outputs. The module is designed for Through Hole mounting and comes in an enclosed package.
Key electrical specifications include line and load regulation of ±0.2%, a temperature coefficient of ±0.02%/°C typical, and an isolation resistance of 50MOhms. It features short circuit protection for enhanced reliability. The operating temperature range is -25°C to +71°C, with an optional wider range available. The physical dimensions are 88.9mm x 63.5mm x 51.0mm.
This power module is approved by CE, cURus, and UL, making it suitable for ITE (Commercial) applications. The P3, P5 series offers various output voltages and current ratings, with options for worldwide input voltage and wide operating temperature ranges. The unit is cooled by free air convection.
The input voltage range is 105-125 Vac at 50-60 Hz, with a 400 Hz option available.
It provides a single -5 Vdc output at 1A.
The operating temperature range is -25°C to 71°C, with an optional extended range of -40°C to 85°C.
It is a through-hole 7-DIP module with 5 leads, measuring 88.9mm x 63.5mm x 51.0mm.
Yes, it includes short circuit protection (SCP).
The minimum isolation resistance is 50 MOhms.
Line regulation is ±0.2% maximum, and load regulation is also ±0.2% maximum.