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The Polytron P33-12-FST is a linear encapsulated AC/DC power module designed for ITE (Commercial) applications. It provides a regulated -12V DC output with a current capability of 100 mA.
This converter features a chassis mount design for easy integration into systems. Key electrical specifications include a nominal input voltage range of 105-125 Vac at 50-60 Hz, line regulation of ±0.2%, and load regulation of ±0.2%. It also offers a temperature coefficient of ±0.02%/°C typical and an isolation resistance of 50 MOhms. For protection, it includes short circuit protection.
The operating temperature range is -25°C to 71°C, with storage temperatures from -25°C to 85°C. Cooling is achieved through free air convection. The unit has dimensions of 104.1mm x 63.5mm x 22.2mm (4.10" L x 2.50" W x 0.88" H).
Compliance certifications include CE, cURus, and UL, making it suitable for various commercial applications. The RoHS status is RoHS3 Compliant, and it has an MSL of 1 Unlimited.
The nominal input voltage is 115 Vac with a range of 105-125 Vac at 50-60 Hz.
The output is -12 Vdc at 100 mA. The introtext indicates a dual ±12V output.
The operating temperature range is -25°C to 71°C.
It is a chassis mount enclosed package.
Yes, it includes short circuit protection.
The dimensions are 104.1mm x 63.5mm x 22.2mm (4.10" x 2.50" x 0.88").
It holds CE, cURus, and UL approvals.