12101C222KAT2A

The AVX 12101C222KAT2A is a multilayer ceramic capacitor (MLCC) designed for general-purpose applications across industrial and commercial electronics. As a component from AVX's established capacitor product line, this part represents a standard solution for energy storage, filtering, and signal coupling in circuit designs where reliability and consistency are essential. Multilayer ceramic capacitors like this model are fundamental building blocks in modern electronics, found in power supplies, audio equipment, telecommunications infrastructure, consumer appliances, and industrial control systems. The MLCC technology provides a compact form factor while delivering stable capacitance across a wide range of operating conditions, making it suitable for both high-volume manufacturing and specialized industrial applications. The 12101C222KAT2A designation follows AVX's naming convention, where the numeric portion indicates the component's capacitance value and related electrical characteristics. This part is configured in a surface-mount package format, enabling efficient placement on printed circuit boards using automated assembly equipment. The compact size of ceramic capacitors makes them ideal for space-constrained designs where board real estate is a critical consideration, while their low ESR (equivalent series resistance) characteristics support high-frequency filtering applications. AVX ceramic capacitors in this series are engineered for environments requiring stable performance across typical industrial temperature ranges. These capacitors are commonly specified in designs where cost-effectiveness, proven reliability, and consistent electrical performance are balanced priorities. The multilayer construction provides multiple internal layers of ceramic and metallic films, creating a capacitive structure that delivers predictable behavior across the component's operational lifetime. Engineers typically select this specific part number when their circuit design calls for the particular capacitance value and package configuration it offers, especially in high-volume production runs where standardization on established component families reduces qualification time and supply chain complexity. The AVX brand carries a reputation for quality manufacturing and long-term product availability, factors that influence specification decisions in industrial applications where design longevity and component traceability matter. This capacitor would be found in filtering stages of power distribution networks, decoupling applications near integrated circuits, AC coupling circuits in signal paths, and resonant frequency tuning in various circuit topologies. Its ceramic construction provides excellent stability, low cost per unit in volume, and resistance to mechanical shock and vibration, characteristics valued in demanding industrial environments. For precise electrical specifications, detailed thermal performance data, and packaging dimensions, technical documentation from AVX should be consulted during the design phase to ensure this component meets all circuit requirements.