CL31C220KBCABNC

The CL31C220KBCABNC is a multilayer ceramic capacitor manufactured by Samsung, commonly referred to as an MLCC. This component is a passive electronic element designed to store and release electrical energy within circuits, making it essential for filtering, coupling, decoupling, and timing applications across a wide range of industrial and consumer electronics. Multilayer ceramic capacitors like this model are among the most widely used capacitive components in modern electronics due to their compact size, reliability, and cost-effectiveness. The part number structure indicates this is from Samsung's CL31 series, which represents a standard general-purpose MLCC line suitable for mainstream industrial applications. These capacitors are constructed from multiple layers of ceramic dielectric material interleaved with metal electrodes, allowing engineers to achieve significant capacitance values in remarkably small packages. The CL31 series capacitors are typically found in applications requiring stable performance across standard operating temperature ranges. Common use cases include power supply filtering, where the capacitor helps smooth voltage ripple and provides localized energy storage; decoupling applications, where it reduces noise on power distribution networks in digital and analog circuits; and general signal coupling and filtering in audio, RF, and control circuits. Industrial equipment, consumer electronics, automotive systems, and telecommunications devices frequently incorporate MLCCs from this family. Engineers often specify capacitors from this series when designing circuits that demand reliable performance without specialized requirements such as extreme temperature operation or unusually high voltage ratings. The CL31 represents a balanced offering in terms of electrical performance, physical dimensions, and cost, making it the default choice for many mainstream applications. Its widespread adoption means excellent availability and proven field performance data across numerous applications. The compact package format of these capacitors is particularly valuable in modern PCB designs where space constraints are critical. Whether integrated into power management sections, signal conditioning circuits, or noise suppression networks, multilayer ceramic capacitors from Samsung's CL31 series provide consistent performance that engineers have come to rely on. For engineers evaluating alternatives, the choice between different MLCC manufacturers and series typically hinges on specific circuit requirements such as voltage rating, temperature stability characteristics, package size constraints, and reliability certifications needed for the target application. The CL31C220KBCABNC represents a proven solution for applications where standard performance parameters and established sourcing are priorities.