12105C474MAT2A

The 12105C474MAT2A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, a leading producer of passive electronic components. This capacitor is designed for general-purpose filtering, decoupling, and bypassing applications across a wide range of industrial and commercial electronic equipment. Multilayer ceramic capacitors like this model are fundamental building blocks in modern electronics, found on nearly every circuit board where energy storage, signal filtering, or noise suppression is required. The 12105 designation indicates this is a surface-mount device (SMD) in the 1206 package size, making it compatible with automated assembly processes used in high-volume manufacturing environments. This standardized package allows engineers to achieve consistent, reliable performance while maintaining cost efficiency in production. The "C474" portion of the part number indicates the capacitance value and voltage rating within AVX's naming convention. Capacitors in this family are typically employed in power supply circuits, where they smooth voltage ripple and provide localized energy storage near integrated circuits. They are also commonly used in signal conditioning circuits, audio applications, and as coupling or decoupling elements in analog and digital systems. AVX's multilayer ceramic capacitors are known for stable performance across temperature ranges and good frequency characteristics, making them suitable for both consumer-grade and industrial-grade applications. The ceramic dielectric material used in these capacitors provides a reliable, proven solution that has been standardized across the electronics industry for decades. Engineers might specify this exact part number when they need a capacitor that meets specific voltage and capacitance requirements while fitting into standard 1206 footprints already established in their circuit board designs. The AVX brand carries a reputation for consistency and traceability, which is particularly important in industrial applications where component reliability and supply chain transparency are critical concerns. When replacing or designing around existing solutions, maintaining compatibility with standard component packages and established suppliers helps reduce design risk and simplifies procurement. The surface-mount format of this component makes it ideal for high-density PCB layouts common in modern industrial control systems, instrumentation, power electronics, and embedded systems. Its proven performance in demanding environments makes it a practical choice for engineers balancing reliability requirements with cost and space constraints.