Ceramic capacitors are a type of capacitor with ceramic dielectric material used to store electrical charge. They are widely employed in various electronic circuits due to their reliability, stability, and compact size. The ceramic material provides excellent insulation properties, making them suitable for applications where high-frequency signals are present. Key Features: High capacitance values Low dissipation factor Stable over a wide range of temperatures Non-polarized Long lifespan Ceramic capacitors are commonly used in audio equipment, radio transmitters, and power supplies due to their ability to filter out unwanted frequencies. They come in various shapes and sizes, including radial leaded, axial leaded, and surface-mount types. The choice of ceramic capacitor depends on the specific application requirements, including capacitance value, voltage rating, and temperature range. Applications: Filtering Decoupling Coupling Tuning circuits Note that while ceramic capacitors are generally reliable, they can be prone to degradation when exposed to high temperatures or humidity. Proper selection and installation of these components is crucial for ensuring optimal performance and extending their lifespan.