Ceramic Capacitors (MLCC) The CAP CER MLCC, also known as Multilayer Ceramic Capacitor, is a type of capacitor that utilizes ceramic material in its construction. This design allows for high capacitance values while maintaining compact sizes and low lead counts. The primary benefit of using ceramic capacitors lies in their ability to operate at high frequencies without significant loss in performance. Additionally, they are highly resistant to environmental factors such as temperature changes, which contributes to their widespread use across various electronic applications.