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The Polytron P33-1T is a linear encapsulated AC/DC power module designed for ITE (Commercial) applications. It features a chassis mount type and provides a regulated -15Vdc output with a current rating of 100mA. The module offers good regulation characteristics, with line and load regulation both specified at ±0.2% for single outputs.
Key electrical specifications include a typical temperature coefficient of ±0.02%/°C and an isolation resistance of 50MOhms. It also includes 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 104.1mm x 63.5mm x 22.2mm.
This power module is approved by CE and cURus agencies. It is suitable for applications requiring a stable and reliable DC voltage from an AC input, with a focus on enclosed, chassis-mounted solutions.
-15Vdc
100 mA
Chassis Mount
-25°C to 71°C
Line regulation is ±0.2% and load regulation is ±0.2% for single outputs.