1812CC471KAT3A

The 1812CC471KAT3A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, one of the industry's established producers of passive electronic components. This part represents the 1812 package format, a surface-mount device widely used in industrial electronics, telecommunications, power management circuits, and consumer applications where reliable energy storage and signal filtering are required. Multilayer ceramic capacitors like this model are constructed from alternating layers of ceramic dielectric material and metallic electrodes, providing high capacitance density in a compact form factor. The 1812 package size offers a good balance between board space efficiency and handling ease during automated assembly processes, making it a practical choice for designs with moderate component density requirements. The "CC" designation in AVX's naming convention typically indicates a standard ceramic dielectric type optimized for general-purpose applications. These capacitors are commonly specified for decoupling and bypassing functions, where they help suppress voltage transients and provide local charge storage near integrated circuits and power distribution networks. Engineers also rely on MLCCs in this category for filtering, coupling, and energy storage roles across a broad range of operating conditions. The 1812 format from AVX is frequently selected for industrial and commercial equipment where cost-effectiveness and proven reliability matter. This package size remains popular in legacy designs while continuing to see new applications, particularly in automotive electronics, industrial control systems, and power conversion circuits. The ceramic dielectric material in standard-grade capacitors like this generally offers good frequency response and stable performance across typical operating temperature ranges found in most non-extreme environments. When choosing the 1812CC471KAT3A over alternative solutions, engineers typically consider several factors: the established track record of AVX components in their application, the balance of performance and cost that ceramic capacitors provide compared to other technologies, and the proven compatibility with standard PCB assembly processes and solder reflow profiles. The 1812 footprint itself provides good mechanical stability and is well-supported by component placement equipment used in high-volume manufacturing. For applications requiring higher reliability margins, elevated temperature performance, or specialized dielectric properties, engineers might evaluate alternative capacitor technologies or different AVX series. However, for mainstream industrial applications where straightforward energy storage and filtering are the primary requirements, multilayer ceramic capacitors in this package class remain a standard and cost-effective choice. The part's designation reflects AVX's consistent approach to component identification, making it straightforward to verify compatibility during design and procurement phases.