CL31B223KBNC

The CL31B223KBNC is a multilayer ceramic capacitor (MLCC) manufactured by Samsung, representing a reliable choice for general-purpose filtering and coupling applications across industrial electronics and consumer devices. This component belongs to the CL31 series, which is widely recognized in the electronics industry for consistent performance and availability. Multilayer ceramic capacitors like this unit function as energy storage and filtering elements in electronic circuits. They are fundamental passive components used to smooth voltage ripple, decouple power supplies, filter high-frequency noise, and couple AC signals between circuit stages. The compact form factor of ceramic capacitors makes them ideal for space-constrained applications where designers need to minimize board footprint while maintaining electrical performance. The CL31 series typically targets applications requiring moderate capacitance values with standard voltage ratings suitable for consumer and industrial equipment. These capacitors are commonly found in audio equipment, power management circuits, telecommunications infrastructure, industrial control systems, and general consumer electronics. Their ceramic dielectric material provides stable performance across a range of operating conditions, making them suitable for both ambient and moderately elevated temperature environments. Samsung's CL31 series is known for consistent quality and broad availability, factors that make it a preferred specification choice when designing for manufacturability and supply chain reliability. Engineers often select specific parts from this series based on exact capacitance and voltage requirements needed for their circuit design. The part number designation CL31B223KBNC encodes information about the component's electrical characteristics and packaging format, allowing engineers to identify and cross-reference the component reliably across procurement systems. When compared to alternative capacitor technologies, ceramic multilayer capacitors offer excellent volumetric efficiency, fast frequency response, low equivalent series resistance (ESR), and cost-effectiveness for high-volume production. This makes them the default choice for many filtering and decoupling roles in modern electronics, rather than older film or electrolytic alternatives that may be physically larger or less suitable for certain frequency ranges. For engineers specifying components, the CL31B223KBNC represents a mainstream industrial-grade solution that balances performance requirements with practical manufacturing and sourcing considerations. The Samsung brand backing provides confidence in consistency and technical support. This part would typically be selected when design requirements call for this specific capacitance and voltage combination in a standard MLCC package format suitable for automated assembly processes.