The CC1206KKX7RBBB681 is a Multilayer Ceramic Capacitor (MLCC) manufactured by Yageo. It is a Surface Mount Device (SMD), also known as Surface Mount Technology (SMT), and has a capacitance of 680pF, a working voltage of 500V, and a tolerance of 10%. MLCCs are crafted using two or more alternating layers of ceramic and metal, which give them excellent physical durability and high temperature stability. This makes them ideal for a wide range of applications, from radio and television circuits to high-power distribution systems.