12065C562KAT2A

The 12065C562KAT2A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, one of the leading suppliers of passive electronic components for industrial and commercial applications. This component belongs to the 1206 package family, which refers to its surface-mount dimensions and is one of the most widely used capacitor sizes in modern electronics manufacturing. Multilayer ceramic capacitors like this part are essential building blocks in electronic circuit design, serving functions such as noise filtering, decoupling, energy storage, and signal coupling across a broad range of applications. The 1206 package size offers an optimal balance between component density and ease of handling during assembly, making it suitable for both high-volume production and prototype development environments. The 562 designation in the part number typically indicates the capacitance value within AVX's coding system. Capacitors in this general range are commonly specified in power supply circuits, audio frequency applications, and RF filtering where moderate capacitance values are required. The "K" rating suggests a standard dielectric classification suitable for general-purpose industrial electronics. AVX's 1206 ceramic capacitors in this series are generally designed for use in consumer electronics, industrial control systems, telecommunications equipment, automotive modules, and medical devices. Engineers often encounter these components in voltage regulation circuits, EMI suppression networks, and bypass applications where reliable performance across standard operating temperature ranges is essential. The choice of this specific part number over alternatives typically reflects several engineering considerations. The 1206 package size provides better thermal characteristics and mechanical stability compared to smaller packages, which is particularly valuable in industrial environments subject to vibration or temperature cycling. AVX's manufacturing reputation ensures consistent quality and predictable performance, which is critical for applications requiring long-term reliability. Additionally, the standardized 1206 footprint means design flexibility—if supply constraints arise, design engineers can often substitute equivalent capacitors from other manufacturers using the same package and similar electrical characteristics. However, the specific formulation and construction of AVX's offering may provide particular advantages in cost-sensitive applications where volume sourcing is important. For applications requiring high reliability in industrial settings, military specifications, or extended temperature operation, engineers should verify the specific performance ratings and environmental certifications of this part against their circuit requirements. The ceramic dielectric technology in this component family generally provides good frequency stability and compact form factor, making it a practical choice for modern electronic assemblies where space and performance must be balanced effectively.