CL31B222KBCNNNC

The CL31B222KBCNNNC is a multilayer ceramic capacitor (MLCC) manufactured by Samsung, part of the company's established CL series of film and ceramic capacitor solutions. This component represents a standard ceramic capacitor design widely used across industrial electronics, consumer devices, and telecommunications equipment. Multilayer ceramic capacitors like this unit are fundamental passive components found in virtually every modern electronic circuit. They serve critical functions including signal coupling and decoupling, noise filtering, and voltage smoothing across power supply networks. The CL31B series designation indicates this is a compact surface-mount component engineered for automated assembly processes and high-volume production environments. The "222" designation within the part number follows standard capacitor coding conventions and indicates the nominal capacitance value. This capacitance range makes the component suitable for general-purpose filtering and coupling applications where mid-range capacitive values are required. The ceramic dielectric construction provides stable performance across typical operating conditions, making these capacitors reliable choices for mainstream industrial and commercial applications. Samsung's CL series MLCCs are recognized for consistent quality and availability across global supply chains. These components meet established industry standards for reliability and environmental performance, making them suitable for applications requiring consistent long-term operation. The surface-mount package format allows for compact PCB designs and efficient manufacturing through pick-and-place assembly equipment. Engineers typically specify this exact part when designing circuits requiring a dependable ceramic capacitor in a standard package size with proven field reliability. The part's long production history and widespread industry adoption mean that replacement inventory remains accessible throughout the component's lifecycle, a consideration important for applications with extended service requirements. This capacitor would be found in power management circuits, audio equipment, RF applications, automotive electronics, and industrial control systems. Its ceramic construction makes it particularly valuable in applications where the performance characteristics of ceramic dielectrics—including low equivalent series resistance and good high-frequency performance—provide advantages over alternative capacitor technologies. The CL31B222KBCNNNC represents the type of foundational passive component that appears in large quantities across diverse applications. For engineers sourcing components, selecting established parts from recognized manufacturers like Samsung ensures compatibility with standard circuit design practices and provides confidence in long-term component availability and consistent electrical behavior.