Ceramic Capacitors are a type of capacitor used in electronic circuits. They have a ceramic dielectric material, which provides the required capacitance value. These capacitors are widely used due to their compact size, low cost, and high reliability. Their primary function is to filter out unwanted frequencies or voltage levels from an AC signal, allowing only the desired component to pass through. Ceramic Capacitors also play a crucial role in stabilizing voltage supplies and suppressing noise in electronic devices. They can be designed for various applications, including filtering, coupling, and bypassing. Ceramic capacitors come in a range of shapes and sizes, with different ratings and specifications. Choosing the correct type depends on factors such as the required capacitance value, working voltage, and frequency range. The selection process should consider compatibility with other components in the circuit to ensure optimal performance.