12061A121KAT2A

The AVX 12061A121KAT2A is a multilayer ceramic capacitor (MLCC) designed for use in a wide range of electronic applications requiring reliable energy storage and filtering. As a component in AVX's established 1206 package family, this capacitor delivers consistent performance in compact form factor, making it suitable for space-constrained circuit designs common in industrial and commercial electronics. Multilayer ceramic capacitors like this part are fundamental building blocks in modern electronics. They function as charge storage devices, typically used for bypassing, decoupling, filtering, and timing applications across analog and digital circuits. The 1206 package designation refers to the physical dimensions (approximately 3.2mm x 1.6mm), a standard footprint widely supported by automated assembly equipment and compatible with standard PCB designs. This particular part carries the "121" designation in its part number, which indicates its nominal capacitance value within AVX's naming convention. Engineers working with power supplies, signal conditioning circuits, and switching regulators frequently specify components from this capacitor family for AC filtering, DC blocking, and supply rail decoupling. The ceramic dielectric material used in MLCCs provides stable performance across operating conditions while maintaining a low equivalent series resistance (ESR), an important characteristic for high-frequency applications. AVX's 1206 MLCC series is recognized for consistent quality and reliable performance in industrial, automotive, and telecommunications equipment. These capacitors are designed to meet stringent reliability requirements typical of OEM manufacturing environments where component failure rates must remain minimal. The standardized footprint and widespread availability of 1206 components make them a practical choice for engineers designing products intended for high-volume production. When selecting capacitors for critical applications, engineers consider several factors including package size, voltage rating, capacitance stability across temperature ranges, and ESR characteristics. The 1206 form factor balances performance capability with ease of manufacture and repair. This part's designation within AVX's established product line suggests it represents a proven solution for engineers who have validated similar components in their designs and require consistent sourcing. Industrial equipment designers, contract manufacturers, and OEM engineering teams commonly specify components like the 12061A121KAT2A when updating existing designs or qualifying standard component selections. The familiarity of the 1206 package and AVX's reputation for manufacturing quality make this an appropriate choice for applications where proven reliability and design continuity are priorities.