12105A682JAT2A

The 12105A682JAT2A is a multilayer ceramic capacitor manufactured by AVX, one of the leading producers of passive components for industrial and commercial applications. This component belongs to the 1210 case size family, a widely recognized standard package format that balances compact dimensions with practical handling characteristics for both manual and automated assembly processes. Multilayer ceramic capacitors like this part are fundamental passive components used across virtually every segment of modern electronics. They function to store electrical energy temporarily, filter signal noise, decouple power supplies, and stabilize voltage across circuits. The 1210 package size makes this capacitor suitable for applications where space is a consideration but robust performance is required, making it common in industrial control systems, telecommunications equipment, automotive electronics, and consumer electronics where reliable filtering and energy storage are essential. AVX's capacitor offerings in this series are typically designed for general-purpose applications and are known for consistent performance across standard operating conditions. The multilayer ceramic construction provides stable capacitance behavior and relatively low equivalent series resistance, which makes these components effective for high-frequency filtering and bypass applications. Engineers often select ceramic capacitors in this size range when they need a cost-effective solution that doesn't require the specialized characteristics of film, electrolytic, or tantalum alternatives. The specific part number 12105A682JAT2A indicates particular electrical and environmental specifications assigned by AVX's internal coding system. The alphanumeric designation helps engineers identify the exact variant when ordering replacements or designing new products, ensuring consistency in manufacturing and performance across production runs. This precision in part numbering is critical in industrial applications where component consistency affects product reliability and warranty considerations. When selecting the 12105A682JAT2A, engineers typically consider it as part of a broader evaluation of capacitor options for their circuit requirements. The 1210 size offers advantages over smaller packages by providing increased capacitance options and better thermal stability, while remaining more practical for prototyping and repair work compared to larger packages. For designers working on legacy equipment or requiring compatibility with established designs, specifying this exact part number ensures direct compatibility with existing Bill of Materials documentation and manufacturing processes. This capacitor represents a standard, proven solution in the passive component landscape, suitable for OEM manufacturers, contract manufacturers, and design engineers who value reliability and established supply chain availability in their component selections.