08055A221K4T2A

The AVX 08055A221K4T2A is a multilayer ceramic capacitor (MLCC) designed for general-purpose applications in electronic circuits. This component belongs to AVX's established line of surface-mount capacitors and represents a reliable choice for engineers working on industrial control systems, power supplies, telecommunications equipment, and consumer electronics. Multilayer ceramic capacitors are fundamental passive components used to store electrical energy, filter noise, couple signals, and stabilize voltage in electronic designs. The 08055 designation indicates this capacitor uses a 0805-inch package size, one of the most widely adopted form factors in modern electronics manufacturing. This compact surface-mount package enables high-density circuit board layouts while maintaining ease of assembly with automated pick-and-place equipment. AVX capacitors in this series are manufactured using advanced ceramic materials and construction techniques that provide stable performance across typical industrial operating conditions. These components are engineered to withstand the thermal cycling, vibration, and environmental stresses common in factory automation, industrial instrumentation, and embedded systems. The multilayer ceramic construction offers excellent volumetric efficiency, meaning designers can achieve required capacitance values in minimal board space compared to alternative technologies. Engineers typically specify AVX MLCCs like this part when they need proven reliability, established supply chains, and consistent performance from a manufacturer with decades of experience in the electronics industry. AVX's quality standards and manufacturing processes make their capacitors suitable for applications where component failure could impact system uptime or safety. Industrial buyers often prefer established manufacturers because their components have proven long-term reliability in field deployments and are less likely to experience obsolescence issues. The 0805 package size occupies a middle ground in the capacitor size spectrum, offering better capacitance density than through-hole components while remaining easier to hand-solder or rework than smaller 0603 or 0402 packages. This makes it a practical choice for prototyping, low-to-medium volume production, and field service scenarios. The part number structure indicates this is a standard specification within AVX's catalog rather than a custom variant, which typically means competitive pricing and consistent availability compared to specialized alternatives. For circuit designers selecting between similar capacitor options, AVX components in this package class represent a balanced choice between cost, performance, sourcing reliability, and technical support. Whether for signal conditioning, power distribution networks, or noise filtering in industrial control boards, this capacitor type serves as a foundational building block in countless industrial and embedded electronic designs.