MXT334K305G11 is a 0.33 µF class X2 EMI/RFI suppression capacitor designed for harsh environment applications. Constructed with metallized polypropylene film encapsulated in self-extinguishing, flame-retardant resin meeting UL 94V-0 requirements, it operates reliably across a temperature range of -40°C to +110°C with a rated voltage of 305 Vac. The capacitor features a self-healing property, high capacitance stability, and demonstrates excellent performance under demanding conditions including 1,000 hours at 85°C and 85% relative humidity. With dimensions of 26 mm length, 16.5 mm height, and 7 mm thickness, a 22.5 mm pitch, and 0.8 mm lead wire diameter, this component is ideal for across-the-line filtering and EMI/RFI suppression in industrial power electronics and harsh environment applications.