12101C472KAT2A

The 12101C472KAT2A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, one of the established producers of passive electronic components. This part belongs to the conventional film and ceramic capacitor family used extensively across industrial electronics, consumer devices, and aerospace applications. Multilayer ceramic capacitors like this model serve as fundamental building blocks in modern electronic circuits. Their primary function is energy storage and filtering, making them essential in power supply circuits, signal coupling and decoupling applications, and noise suppression throughout a design. The compact ceramic construction allows for high capacitance density in a small physical footprint, which is why MLLCs remain the most widely used capacitor type in contemporary electronics. Based on the AVX product coding conventions, this particular part number indicates a capacitor in a standard surface-mount or through-hole configuration, suitable for automated assembly in manufacturing environments. AVX's standard-grade ceramic capacitors are typically used in applications where performance requirements are moderate to standard—not requiring the specialized characteristics of temperature-compensated or high-reliability military-grade variants. Engineers commonly specify this type of component in applications including power distribution networks, where multiple capacitors work together to filter voltage ripple and supply transient current. They're also found in signal conditioning circuits, audio equipment, consumer electronics, industrial control systems, and general-purpose filtering applications. The ceramic dielectric material provides stability across normal operating temperature ranges, making these capacitors reliable for indoor commercial and industrial environments. The choice to specify an AVX component like this particular part number often comes down to several practical factors. AVX maintains consistent manufacturing quality and wide distribution availability, which supports supply chain reliability. Engineers also select specific part numbers based on compatibility with existing designs, proven performance in legacy systems, or standardization across a product line. The ceramic MLCC design offers cost-effectiveness compared to film or electrolytic alternatives while maintaining adequate performance for non-demanding applications. This part is compatible with standard PCB assembly processes and typical soldering temperatures used in modern manufacturing. It integrates readily into designs using conventional design software and simulation tools, without requiring specialized handling or exotic mounting techniques. For accurate electrical specifications, recommended operating conditions, temperature coefficients, and detailed performance curves specific to this part number, consulting the manufacturer's datasheet is recommended before finalizing any design implementation.