1206AA181KAT1A

The AVX 1206AA181KAT1A is a surface-mount ceramic capacitor designed for general-purpose filtering, coupling, and decoupling applications in industrial and commercial electronic equipment. This component belongs to the 1206 package family, a widely-used standard size that measures approximately 3.2mm × 1.6mm, making it suitable for high-density PCB layouts where space efficiency is critical. Ceramic capacitors in the 1206 form factor are fundamental building blocks in modern electronics, particularly in power supply circuits, signal conditioning, and noise suppression applications. The 1206 package strikes a practical balance between miniaturization and handling ease during assembly, making it ideal for both manual rework and automated manufacturing processes. This part is classified as a general-purpose ceramic capacitor, which means it is suited for non-polarized applications where reliable energy storage and AC signal coupling are required. The "AA" designation in this part number indicates a specific dielectric material class, which typically offers moderate capacitance density and stable performance across typical operating conditions. Engineers commonly specify ceramic capacitors of this type in bypass and decoupling roles around integrated circuits, where they suppress high-frequency noise and stabilize power distribution networks. They are equally useful in audio circuits, timing networks, and various sensor interface applications. The 1206AA181KAT1A is part of AVX's established portfolio of surface-mount passives, reflecting the manufacturer's long-standing expertise in capacitor technology. AVX components are recognized throughout the industry for consistent quality and reliable performance in demanding industrial environments. The reliability of ceramic capacitors makes them suitable for applications requiring long operational life and minimal maintenance. Engineers might select this specific part when design specifications call for a compact, cost-effective capacitor with proven performance in standard industrial applications. The 1206 package size makes it compatible with standard PCB assembly equipment and design practices, reducing engineering and manufacturing complexity compared to non-standard alternatives. The ceramic technology provides excellent frequency response, minimal parasitic effects, and stable performance across typical environmental conditions encountered in industrial control systems, telecommunications equipment, test and measurement devices, and consumer electronics. For applications requiring precision capacitance values or specialized electrical characteristics, engineers should consult detailed component specifications to ensure this part meets exact performance requirements. The 1206AA181KAT1A represents a dependable choice for engineers designing reliable, cost-conscious electronic systems requiring consistent capacitive filtering and energy storage capabilities.