0805YC683JAT2A

The 0805YC683JAT2A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, designed for use in a wide range of electronic applications requiring stable capacitive performance in a compact surface-mount package. This component belongs to the 0805 package family, one of the most widely used standard sizes in modern electronics manufacturing, offering an excellent balance between component density and ease of assembly. Multilayer ceramic capacitors are fundamental passive components found in virtually every electronic device, from consumer electronics to industrial control systems. They function to store and release electrical charge, filter noise, couple or decouple signals, and stabilize power supplies. The 0805 package format measures 0.080 by 0.050 inches, making it suitable for high-density PCB layouts while remaining compatible with standard pick-and-place assembly equipment and reflow soldering processes. The "Y" designation in this part number indicates the capacitor belongs to AVX's general-purpose ceramic capacitor lineup, typically featuring X7R or similar stable dielectric materials. This dielectric class provides relatively stable capacitance across temperature variations, making these capacitors appropriate for applications where temperature compensation is not critical but consistent performance is required. The "683" designation refers to the capacitive value, representing 68 nanofarads with standard tolerances commonly applied to this component family. Engineers specify this part in applications including power supply decoupling on digital logic boards, RF and analog signal coupling, filtering in audio circuits, and general noise suppression across low to mid-frequency ranges. The compact 0805 format makes it particularly valuable in space-constrained designs where multiple capacitors must be placed near power pins or sensitive circuit nodes. Its surface-mount design eliminates the assembly complexity of through-hole components while improving manufacturing efficiency. AVX's reputation for consistent quality and reliability makes the 0805YC683JAT2A a dependable choice for engineers designing production equipment. This part is widely available from multiple inventory sources, reducing supply chain risk for manufacturers. The standardized package and common value ensure design flexibility, allowing engineers to substitute similar components if needed while maintaining functional performance. Typical applications include consumer electronics, industrial instrumentation, telecommunications equipment, automotive control modules, and medical devices. The component's proven performance across these sectors makes it a preferred selection for both prototype development and high-volume manufacturing runs where consistency and cost-effectiveness are equally important considerations.