This is a polyester film capacitor with a capacitance of 0.0043 microfarads (uF) and a voltage rating of 1600 volts (V). It features a polypropylene (PP) dielectric material, with a tolerance of ±5%. The capacitor measures approximately 17.8 mm in length, 6.2 mm in width, and 13.9 mm in height, and has a radial lead configuration with a 15 mm lead length. It is designed to operate at a temperature of up to 105°C and is packaged in a durable ammunition-style box for secure storage.