12105C222MAT2A

The 12105C222MAT2A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, one of the leading producers of passive components for industrial and commercial electronics applications. This component belongs to the general family of fixed capacitors designed for reliable performance in demanding electrical circuits where stable capacitance values are required across temperature ranges and operating conditions. Multilayer ceramic capacitors like this part are fundamental building blocks in modern electronic equipment, serving roles in filtering, coupling, decoupling, and energy storage applications. The component designation indicates it is a surface-mount device intended for automated assembly processes, making it suitable for high-volume production environments. The ceramic dielectric construction provides good volumetric efficiency, allowing compact packaging while maintaining reasonable capacitance values, which is why these capacitors are ubiquitous in consumer electronics, industrial control systems, telecommunications equipment, and automotive applications. Engineers and procurement specialists specify AVX capacitors in this family for several practical reasons. AVX has established reputation for manufacturing consistency and reliability, which reduces risk in critical applications. Components from this manufacturer are widely available through established distribution channels, supporting supply chain reliability for both prototype development and full-scale production. The part's surface-mount form factor allows integration into modern PCB assembly workflows using standard pick-and-place equipment and reflow soldering processes. This capacitor would typically be encountered in power supply circuits, signal conditioning stages, or filtering networks where stable capacitance performance is necessary. Industrial applications might include power conversion equipment, motor drives, instrumentation, and control systems. The multilayer ceramic construction inherently provides good frequency response characteristics and relatively stable performance across typical operating temperature ranges, making this type of component suitable where consistent electrical behavior is expected rather than extreme performance specifications. Engineers might choose the specific 12105C222MAT2A designation when circuit design requirements call for the particular capacitance value indicated by the part number's coding scheme, combined with the reliability standards and temperature stability characteristics of AVX's manufacturing process. The part's availability in established distribution inventory also makes it practical for designs that require both prototype samples and production quantities without extended lead times. For applications requiring verified electrical specifications, thermal performance data, or detailed reliability information, consulting the manufacturer's technical documentation is recommended to confirm this component meets specific design requirements.