Ceramic capacitors, commonly referred to as Class C ceramic capacitors due to their use in filter circuits where the reactance of the capacitor is relatively high compared to resistive losses. These components are known for their low cost and compact size while providing reliable performance in various applications. They typically consist of two metal electrodes separated by a thin layer of ceramic material that exhibits dielectric properties. The choice of ceramic type determines the capacitance value, with common types including Class 1, Class 2, and Ceramic Type M.