1206CA181KAT1A

The 1206CA181KAT1A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, one of the industry's established producers of passive components. This part belongs to the 1206 package family, a standardized surface-mount form factor measuring 3.2mm × 1.6mm, making it suitable for compact circuit board designs where space is at a premium. Multilayer ceramic capacitors like this model are fundamental building blocks in modern electronics, serving roles in energy storage, filtering, decoupling, and signal coupling across a wide spectrum of applications. The 1206 package strikes a practical balance between component density and ease of assembly, remaining popular in both high-volume manufacturing and specialized industrial applications where reliable passive components are essential. AVX's 1206 capacitor series is widely specified in industrial control systems, telecommunications equipment, power supply circuits, automotive electronics, and consumer devices. Engineers frequently select these components for decoupling power supply rails, filtering noise in analog and digital circuits, and stabilizing voltage regulators. Their ceramic construction provides stable performance across operating temperature ranges typical of industrial and commercial environments. The specific designation within the part number suggests this is a general-purpose MLCC rather than a specialized variant designed for extreme temperature ranges or unusual voltage classes. This makes it well-suited for standard industrial applications where components must provide reliable performance without requiring exotic material properties or premium cost structures. Engineers typically choose AVX MLLCs in the 1206 package when they need proven component reliability, established supply chain familiarity, and straightforward integration into existing designs. AVX components are recognized throughout the industry for consistent quality and reasonable cost-to-performance ratios. The 1206 form factor itself remains standard across multiple manufacturers, allowing design flexibility if substitution becomes necessary. When selecting this part, engineers value the combination of package standardization, established manufacturing processes, and the practical performance characteristics typical of ceramic capacitors in this size category. The part's history of use in deployed systems makes it a lower-risk choice compared to emerging alternatives or less common component families. For specific electrical parameters, recommended operating ranges, thermal characteristics, and detailed application guidance, consulting the manufacturer's technical documentation is recommended to ensure the component meets your particular circuit requirements and environmental conditions.