CL31C220JBCNNND

The CL31C220JBCNNND is a multilayer ceramic capacitor (MLCC) manufactured by Samsung, designed for use in a broad range of electronic applications requiring reliable energy storage and signal coupling. This component belongs to the CL series family, which represents Samsung's established line of general-purpose ceramic capacitors widely adopted across consumer electronics, industrial control systems, telecommunications equipment, and automotive applications. Multilayer ceramic capacitors function by storing electrical charge across multiple thin ceramic dielectric layers interleaved with metal electrodes. They provide stable capacitance across a range of operating conditions, making them suitable for decoupling, filtering, bypassing, and coupling applications in power supply circuits, signal processing chains, and digital logic boards. The compact form factor and high capacitance density of MLCCs make them indispensable in modern circuit design where board space is at a premium. The CL31 variant indicates this capacitor uses a specific ceramic dielectric formulation and construction approach within Samsung's product family. The part number suffix suggests this device incorporates standard manufacturing specifications typical of commercial-grade capacitors. Engineers commonly specify Samsung's CL series capacitors because of their proven reliability in production environments, consistent electrical characteristics, and availability across multiple capacitance and voltage ratings to suit different circuit requirements. This component is particularly useful in applications requiring stable performance across temperature variations and extended service life. Industrial equipment such as motor drives, power conversion systems, and process control boards often incorporate these capacitors for power supply filtering and signal conditioning. In telecommunications and networking infrastructure, similar devices provide essential filtering and decoupling functions in high-frequency circuits. The multilayer construction also provides inherent mechanical robustness, reducing susceptibility to vibration and thermal cycling stress commonly encountered in industrial environments. Engineers typically choose this specific part when existing designs have proven successful with the CL series characteristics, when Samsung's quality and delivery reliability are prioritized, or when the exact capacitance and voltage rating combination matches documented circuit requirements. The widespread adoption of CL series capacitors means that replacement and restocking are straightforward, and compatibility with established supplier relationships is often a factor in component selection. For accurate electrical specifications, recommended operating conditions, and detailed performance parameters for this specific part number, consulting the manufacturer's datasheet is essential before circuit implementation or design decisions.