1808CA181KAT1A

The AVX 1808CA181KAT1A is a multilayer ceramic capacitor (MLCC) designed for general-purpose applications in electronic circuits. This component belongs to the 1808 package family, which uses a surface-mount format measuring 4.5mm x 3.2mm. This moderate size makes it suitable for space-constrained circuit board layouts while remaining large enough to deliver solid performance characteristics. Multilayer ceramic capacitors like this part are fundamental building blocks in modern electronics, used extensively for energy storage, signal coupling and decoupling, filtering, and noise suppression across countless industrial and commercial applications. The 1808 package size positions this capacitor in the mid-range of the MLCC spectrum, offering a practical balance between capacitance value, voltage rating, and physical footprint. AVX MLCCs are widely specified in industrial control systems, telecommunications equipment, power supplies, automotive electronics, and consumer electronics where reliable performance and cost-effectiveness are priorities. The ceramic dielectric construction provides stable capacitance over temperature ranges typical of industrial environments, making these components particularly valuable in equipment that must operate reliably across varying conditions. Engineers select specific MLCC part numbers based on several interconnected factors: the required capacitance value, the voltage rating needed for the application, the frequency range at which the capacitor must perform, temperature stability requirements, and physical space limitations on the PCB. The part number designation (1808CA181KAT1A) encodes these specifications, allowing designers to quickly identify whether a particular capacitor meets their circuit requirements. The 1808 package offers advantages over smaller packages when higher capacitance values or better voltage ratings are needed, while remaining significantly more compact than through-hole alternatives. This makes it ideal for modern high-density PCB designs where space is valuable but component performance cannot be compromised. AVX's manufacturing reputation and quality standards make their MLCCs a reliable choice for applications where component failure could impact system operation. The consistent performance characteristics of this product family help engineers reduce design risk and simplify board-level troubleshooting. When evaluating this part for your application, consider the specific voltage, temperature, and frequency demands of your circuit, as these factors will determine whether this particular component meets your design specifications. The 1808 package size and AVX's proven track record make this an attractive option for engineers balancing performance requirements with practical manufacturing and assembly constraints.