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The Polytron P33-12S is a linear encapsulated power module designed for AC to DC conversion. It operates with an input voltage range of 105 to 125 VAC and provides a regulated 12VDC output at 120mA.
Key electrical specifications include line and load regulation of ±0.2%, and a temperature coefficient of ±0.02%/°C typical. The module offers short circuit protection and an isolation resistance of 50MOhms. It is designed for free air convection cooling.
Physically, the P33-12S is a Through Hole component with dimensions of 88.9mm x 63.5mm x 22.4mm. It is suitable for ITE (Commercial) applications and carries UL, cURus, and CE approval agency certifications.
This power module is part of the P3, P5 Series and is suitable for PC card or chassis mounting, offering flexibility in system integration.
105-125 VAC.
120mA.
Yes, it includes short circuit protection.
88.9mm x 63.5mm x 22.4mm.
12 VDC.