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The Polytron P33-18 is a linear encapsulated power module designed for AC to DC conversion. It provides a regulated -18Vdc output at 100mA per channel, with dual outputs available. The module features line and load regulation of 0.2% and a temperature coefficient of ±0.02%/°C typical.
This power module is suitable for ITE (Commercial) applications and offers short circuit protection. It operates within a temperature range of -25°C to +71°C and is cooled by free air convection. The P33-18 is designed for through-hole mounting and comes in a 7-DIP Module, 5 Leads package.
Key specifications include an input voltage range of 105-125 Vac at 50-60 Hz, isolation resistance of 50MOhms, and UL, cURus, CE approval. Its physical dimensions are 88.9mm in length, 63.5mm in width, and 31.8mm in height.
The Polytron P33-18 provides a -18Vdc output voltage.
The P33-18 offers 100mA of output current for each of its dual outputs.
The operating temperature range for the P33-18 is -25°C to 71°C.
The P33-18 is designed for through-hole mounting.
The P33-18 has UL, cURus, and CE approvals.