| Category | |
| Manufacturer Name | |
| Applications | |
| Approval Agency | |
| Current | |
| Height | |
| Length | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Protection | |
| Storage Temperature | |
| Temperature Coefficient | |
| Type | |
| Voltage | |
| Voltage Range | |
| Width |
The Polytron P33-18-FST is a linear encapsulated power module designed for AC to DC conversion. It provides a regulated -18V DC output with a current capability of 100mA. This model is suitable for ITE (Commercial) applications and features chassis mounting for easy integration into systems.
Key electrical specifications include line regulation of ±0.2% and load regulation of ±0.2%, ensuring stable output voltage. The operating temperature range is -25°C to +71°C, with a storage temperature range of -25°C to +85°C. The unit is cooled by free air convection.
Physical dimensions are 104.1mm in length, 63.5mm in width, and 31.8mm in height. The P33-18-FST is approved by CE, cURus, and UL, indicating compliance with relevant safety standards. It offers short circuit protection for enhanced reliability.
-18 Vdc
105-125 Vac, 50-60 Hz
-25°C to 71°C
100 mA
Short circuit protection
Chassis mount, enclosed
±0.2% for both line and load regulation