08053A221KAT2A

The 08053A221KAT2A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, one of the industry's established producers of passive electronic components. This part belongs to the 0805 package family, representing a surface-mount component with compact physical dimensions that make it suitable for modern PCB designs where space efficiency is critical. Multilayer ceramic capacitors like this model are fundamental building blocks in electronic circuits, serving functions including energy storage, signal filtering, noise suppression, and decoupling. They are among the most widely used passive components across consumer electronics, industrial control systems, telecommunications equipment, and automotive applications. The 0805 package size strikes a practical balance between miniaturization and ease of handling during manufacturing, making it a standard choice for high-volume production environments. AVX's ceramic capacitor series is recognized for consistent quality and reliability across diverse operating conditions. Components in this family are typically specified for applications requiring stable capacitance values across temperature ranges common in industrial settings. The multilayer construction provides good volumetric efficiency, allowing designers to achieve necessary capacitance values in a minimal footprint. This makes such capacitors particularly valuable in densely populated circuit boards where real estate comes at a premium. Engineers commonly specify this type of component when designing power supply circuits, signal conditioning stages, and high-frequency filtering networks. The compact 0805 package allows integration into space-constrained applications without compromising circuit performance. These capacitors also serve in decoupling applications near integrated circuits, where they effectively suppress voltage transients and reduce electromagnetic interference. The choice of AVX as a manufacturer reflects selection criteria many design teams prioritize: established production consistency, broad distribution availability, and proven performance in field applications. Engineers often select specific manufacturers based on qualification requirements, supply chain reliability, and compatibility with existing design standards used throughout their organization. When evaluating alternatives, engineers consider factors including package size, voltage rating requirements, capacitance tolerance, temperature coefficient characteristics, and cost structure. The 0805 form factor represents a mature standard with multiple qualified suppliers, allowing flexibility in component sourcing while maintaining design compatibility. This component would typically appear in bills of materials across industrial, automotive, communications, and consumer product categories where reliable capacitive filtering and energy storage in a compact format are essential design requirements. Its continued prevalence in modern electronics underscores the enduring utility of this fundamental passive component type.