This is a 0.39 microfarad (μF), 630-volt rated polyester (PET) film capacitor with a tolerance of 5%. It features a radial lead configuration with a lead length of 22.5 mm. The physical dimensions are approximately 26 mm in length, 8.5 mm in width, and 17.9 mm in height. Designed for high-temperature applications, it is rated at 105°C and is supplied in bulk packaging.