0805PC392KAT2A

The AVX 0805PC392KAT2A is a multilayer ceramic capacitor (MLCC) in the 0805 surface-mount package, a widely used component in modern electronics manufacturing. This part number identifies a specific capacitor within AVX's extensive lineup of high-reliability ceramic capacitors designed for industrial and commercial applications. The 0805 package designation refers to the physical dimensions of the component, measuring approximately 2.0mm by 1.25mm with a thickness suitable for standard PCB assembly processes. This compact form factor makes it ideal for space-constrained designs while remaining large enough to handle thermal stress during reflow soldering. The surface-mount design enables automated assembly on modern production lines, reducing manual labor and improving consistency. Multilayer ceramic capacitors like this part are fundamental building blocks in electronic circuits, serving functions including filtering, decoupling, coupling, and energy storage. Engineers commonly specify MLCCs in power supply filtering stages to reduce voltage ripple, in signal processing circuits for AC coupling, and across power pins of integrated circuits to provide local charge storage and noise suppression. These applications span consumer electronics, industrial control systems, telecommunications equipment, automotive electronics, and medical devices. The "PC" designation in this part number typically indicates AVX's product classification within their ceramic capacitor portfolio. AVX manufactures capacitors across different dielectric classes and performance grades to meet varying application requirements. Some series emphasize stability across temperature ranges, while others prioritize high capacitance density or low equivalent series resistance (ESR) for power supply applications. When selecting a specific part number like the 0805PC392KAT2A, engineers consider several factors beyond just component size and type. The particular dielectric formulation affects temperature stability, voltage derating characteristics, and frequency response. The specific capacitance value, voltage rating, and tolerance class determine suitability for a given circuit function. AVX's reputation for consistent quality and reliability across production runs makes their parts preferred choices in applications where component variability must be minimized. This component would typically be found in designs where standardized, proven component choices reduce development risk and ensure long-term supply availability. Engineers often specify AVX capacitors in production designs destined for military, aerospace, medical, or other regulated markets where supplier reputation and consistent performance records carry significant weight in component selection decisions.