12065A222FAT2A

The AVX 12065A222FAT2A is a multilayer ceramic capacitor (MLCC) designed for general-purpose applications in industrial electronics and consumer equipment. This component belongs to the 1206 package family, which is a surface-mount technology (SMT) format measuring approximately 3.2mm × 1.6mm. This standardized package size makes it widely compatible with modern automated assembly processes and PCB designs used across manufacturing sectors. Multilayer ceramic capacitors are fundamental passive components used to store electrical energy, filter noise, couple signals, and stabilize power supplies. The 1206 package represents a mid-range size option, offering a practical balance between capacitance density and ease of handling and placement during production. Components in this package family are commonly found in power management circuits, signal conditioning stages, and general filtering applications where space constraints are moderate rather than extreme. The "A" designation in AVX's product coding typically indicates a specific dielectric material class and electrical performance rating. AVX manufactures MLCCs across multiple material categories to serve different performance requirements—some optimized for high capacitance stability across temperature ranges, others for high-voltage applications, and others for general industrial use where cost-effectiveness and reliability are primary concerns. Engineers select the specific MLCC variant based on the circuit requirements for voltage rating, capacitance tolerance, temperature coefficient, and frequency response characteristics. Designers might choose the 12065A222FAT2A over competing alternatives for several reasons. The 1206 package itself offers advantages in automated assembly compared to smaller packages, reducing production complexity. AVX's product quality and consistency make their capacitors preferred in industrial applications where supply chain reliability matters. Additionally, this part number likely carries specifications suitable for standard industrial voltage levels and environmental conditions without over-specification, which helps optimize bill-of-materials costs. Typical applications for components in this package and class include DC-DC converter filtering, power supply decoupling, RF circuit impedance matching, and general noise suppression in industrial control systems, telecommunications equipment, and embedded computing platforms. The SMT format allows for efficient, high-volume manufacturing while maintaining the electrical performance needed for reliable long-term operation in demanding industrial environments. For exact electrical specifications, capacitance value, voltage rating, and temperature characteristics, consulting the complete component datasheet and AVX's technical documentation is essential before final design implementation.