12067C561KAT2A

The AVX 12067C561KAT2A is a multilayer ceramic capacitor (MLCC) designed for reliable performance in demanding industrial and commercial applications. As a component from AVX's established capacitor portfolio, this part represents the kind of fundamental electronic building block essential to modern electronic equipment, from telecommunications infrastructure to automotive systems and industrial control boards. Multilayer ceramic capacitors like this model function as energy storage and filtering elements within circuits. They work by storing electrical charge between conductive plates separated by a ceramic dielectric material, allowing them to smooth voltage fluctuations, couple or decouple AC signals, and provide high-frequency noise filtering. The multilayer construction—where multiple ceramic layers are stacked together—enables manufacturers to achieve relatively high capacitance values in a compact footprint, making these components invaluable for space-constrained designs. The part number designation "12067C561KAT2A" encodes specific information about this capacitor's characteristics, including its physical form factor, capacitance value coding, voltage rating classification, and termination type. AVX's component numbering system allows engineers and procurement teams to quickly identify key specifications when cross-referencing designs or locating replacement components. The "2A" suffix typically indicates a specific variant within the product family, often denoting particular temperature stability or voltage characteristics optimized for certain application ranges. Engineers typically specify AVX multilayer ceramic capacitors in this series for applications requiring high reliability, temperature stability, and consistent electrical performance over extended operational lifespans. These capacitors are particularly common in power supply circuits, where they filter ripple voltage and stabilize output rails; in signal conditioning circuits, where they couple or block DC while passing AC signals; and in high-frequency applications where their low equivalent series resistance and inductance provide effective noise suppression. The ceramic dielectric material used in these capacitors generally provides stable capacitance across temperature variations, which is critical for circuits operating in challenging thermal environments. Additionally, AVX's manufacturing processes ensure consistent quality and reproducibility, reducing design risk for engineers who need predictable component behavior across production batches. When selecting between capacitor alternatives, engineers might specify this exact AVX part number based on its proven track record in similar applications, compatibility with existing design ecosystems, established supply chain maturity, and certification for specific industry standards. For applications where component reliability is paramount—such as industrial automation, aerospace, or medical equipment—the consistency and traceability associated with established manufacturers like AVX often justifies standardization on specific part numbers.