The FS55X106K101EGG Multilayer Ceramic Capacitors MLCC - SMD/SMT 2220.0 RoHS manufactured by Prosperity is a surface mount, high-voltage capacitor and is designed to provide stable capacitance and low ESR in a wide variety of applications such as audio, video, computer, medical, and telecom systems. It features: superior capacitance and voltage stability, available in small size, values range from 0.2pF to 7.0pF, 0402 (1005 metric) construction and very low ESR, excellent temperature characteristics, high reliability and low self-heating. These capacitors also comply with RoHS standards, making them a safe and reliable component for the most demanding applications.