12101C474KAT2A

# Product Description The 12101C474KAT2A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, a well-established supplier of passive components for industrial and commercial applications. This capacitor belongs to the 12101C family, which represents a standard line of surface-mount ceramic capacitors widely used in electronics requiring reliable, compact energy storage and filtering solutions. Multilayer ceramic capacitors like this model serve fundamental roles in modern electronic circuits. They are used for decoupling, bypassing, filtering, and signal coupling across a broad range of industrial equipment, consumer devices, and automotive systems. The primary function of this component is to store electrical charge and smooth voltage variations, protecting sensitive circuitry from noise and transient disturbances that can degrade performance or cause failures. The 12101C designation indicates this capacitor follows AVX's established sizing and performance standards within their ceramic capacitor portfolio. These components are typically surface-mount devices designed for automated assembly onto printed circuit boards, making them ideal for high-volume manufacturing environments where speed and consistency are critical. The compact form factor allows designers to minimize board space while maintaining the electrical performance necessary for modern, densely populated circuits. AVX's ceramic capacitor lines are known for consistent quality and reliable performance across temperature ranges commonly encountered in industrial settings. Engineers often specify capacitors from established manufacturers and known product families when reliability is non-negotiable, as these components have proven track records in field applications and extensive design history within engineering communities. The 12101C474KAT2A would typically be selected in applications requiring a specific capacitance value and voltage rating within AVX's standard offerings. Common use cases include power supply filtering in industrial control systems, signal conditioning in measurement equipment, voltage regulation circuits, and general-purpose decoupling in digital and analog electronics. The choice of this particular part number over alternatives often comes down to matching the exact capacitance requirement, desired voltage rating, and package size constraints of the application. For engineers designing equipment that demands proven component reliability and consistent performance, specifying parts from established families like the AVX 12101C line provides confidence in long-term availability, reproducible characteristics, and validated performance in similar applications. This makes it a practical choice for industrial designs where component traceability and reliability are important considerations.