CL31C222FCCNNNC

The CL31C222FCCNNNC is a multilayer ceramic capacitor (MLCC) manufactured by Samsung, designed for general-purpose filtering, decoupling, and signal coupling applications across a wide range of industrial and consumer electronics. Multilayer ceramic capacitors like this component are among the most widely used passive components in modern electronics due to their compact size, reliability, and cost-effectiveness. This particular part belongs to Samsung's established capacitor family and features a surface-mount package format suitable for automated assembly on printed circuit boards. The compact form factor allows engineers to maximize board density while maintaining performance in space-constrained applications. MLCCs are essential in virtually every electronic device that requires energy storage, noise filtering, or AC signal coupling. Common applications include power supply circuits, where they filter ripple and transient noise from rectified voltage sources; high-speed digital circuits, where they provide local decoupling near integrated circuit power pins to maintain stable voltage delivery during switching transients; and analog signal conditioning circuits, where they couple AC signals while blocking DC components. Industrial control systems, automotive electronics, telecommunications equipment, and consumer devices all rely heavily on capacitors of this type. The ceramic dielectric material used in MLCCs offers several advantages relevant to industrial applications. Ceramic capacitors demonstrate stable performance across temperature variations typical of industrial environments and provide good frequency response characteristics. They are non-polarized, meaning they can be installed without concern for polarity orientation. Samsung's manufacturing processes ensure consistent quality and reliability suitable for demanding applications where component failure is costly. Engineers typically specify Samsung MLCCs when they need reliable, proven performance from an established manufacturer with consistent supply and quality standards. Samsung has long-standing expertise in ceramic capacitor production, and their components are widely deployed in production equipment across multiple industries. The standardized design of this part ensures compatibility with industry-standard PCB layouts and assembly processes, reducing design and production complexity. The exact electrical characteristics of this specific part number—including its capacitance value, voltage rating, and tolerance class—are determined by Samsung's internal designations encoded within the part number itself. For precise specifications required during circuit design and analysis, consulting the manufacturer's published datasheet is essential. Whether supporting power distribution networks, providing EMI filtering, or enabling signal coupling in control and measurement circuits, this component represents a fundamental building block in modern electronic system design.