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The Polytron P33-5-FST is a linear encapsulated AC/DC power module designed for ITE (Commercial) applications. It offers a regulated -5Vdc output with a current capability of 100mA.
Key electrical specifications include a line regulation of ±0.2% and a load regulation of ±0.2% for single outputs. The voltage accuracy at full load is ±1.0%, with a temperature coefficient of ±0.02%/°C typical. It provides 50MOhms of isolation resistance and includes short circuit protection.
This converter operates within a temperature range of -25°C to +71°C, with an optional wider range available. It is cooled by free air convection. The physical dimensions are 104.1mm x 63.5mm x 22.2mm.
Designed for chassis mounting, the P33-5-FST is approved by CE, cURus, and UL. It features two outputs and is suitable for various power supply applications requiring stable DC voltage.
The nominal input voltage is 115 Vac at 50-60 Hz, with a range of 105-125 Vac.
It provides a -5 Vdc output at 100 mA.
The standard operating temperature range is -25°C to +71°C, with an optional range of -40°C to +85°C.
It uses free air convection cooling.
The dimensions are 104.1mm (4.10") length, 63.5mm (2.50") width, and 22.2mm (0.88") height.