1808GC182KAT1A

The AVX 1808GC182KAT1A is a multilayer ceramic capacitor (MLCC) designed for general-purpose filtering, coupling, and decoupling applications in electronic circuits. This component belongs to AVX's 1808 package family, representing a surface-mount ceramic capacitor with compact dimensions suitable for modern PCB layouts where space efficiency is critical. Multilayer ceramic capacitors like this one are fundamental building blocks in electronic equipment, used extensively in power supply circuits, signal conditioning stages, and high-frequency applications. The 1808 case size offers a practical balance between capacitance density and handling characteristics, making it suitable for both manual and automated assembly processes in manufacturing environments. The part number structure indicates specific electrical characteristics within AVX's standardized offerings. Components in this family are typically employed in applications requiring stable capacitance across operating temperature ranges, making them suitable for industrial equipment, telecommunications infrastructure, automotive electronics, and consumer electronics where reliability is essential. These capacitors are particularly valued in switching power supplies, where they manage voltage ripple and transient suppression, and in signal processing circuits where AC coupling or bypass filtering is needed. Engineers often specify AVX ceramic capacitors because the manufacturer maintains consistent quality standards and provides comprehensive documentation for design verification. The multilayer construction inherent to MLCCs offers advantages in terms of equivalent series resistance (ESR) and equivalent series inductance (ESL) compared to older capacitor technologies, which is important when managing high-frequency noise in sensitive circuits. The 1808 package strikes a balance—larger than tiny 0402 packages that may present placement challenges, yet significantly more compact than traditional through-hole or larger surface-mount alternatives. The ceramic dielectric material used in this product family provides stable performance characteristics across standard industrial temperature ranges, with predictable capacitance behavior suitable for filtering applications where tight tolerance or extreme stability isn't the primary requirement. However, ceramics do exhibit some voltage-dependent capacitance characteristics that experienced engineers account for during circuit design. When selecting this specific part, engineers consider AVX's reputation for manufacturing consistency, the established availability of the 1808 form factor in their supply chain, and compatibility with standard PCB assembly equipment. This component represents a standard-grade solution for applications where mid-range performance and cost-effectiveness are balanced priorities, distinguishing it from both economy-grade alternatives and specialized high-reliability variants designed for aerospace or military applications.