1206AA471JAT1A

# Product Description: 1206AA471JAT1A The 1206AA471JAT1A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, designed for general-purpose energy storage and signal coupling applications in electronic circuits. This component belongs to the 1206 package family, which refers to its physical dimensions of approximately 3.2mm × 1.6mm. The compact 1206 form factor makes it an industry-standard choice for space-constrained designs where surface-mount technology is required. Capacitors of this type are fundamental passive components used across countless industrial and commercial applications. They serve critical functions including power supply filtering, AC coupling and decoupling in signal paths, voltage smoothing, and bypass filtering near active components. The multilayer ceramic construction provides reliable performance in demanding environments and is particularly valued for its stability, low equivalent series resistance (ESR), and cost-effectiveness compared to alternative dielectric materials. The designation "471" in the part number indicates the capacitance value using standard three-digit notation common to electronic components. This specific value positions the 1206AA471JAT1A in a mid-range capacitance bracket suitable for moderate energy storage requirements and signal processing circuits. The "AA" designation typically references the dielectric type and voltage rating family within AVX's product portfolio, suggesting this part is suitable for general industrial use rather than specialized high-voltage or high-reliability applications. Engineers typically specify the 1206AA471JAT1A in applications including audio amplifiers, power management circuits, data acquisition systems, industrial control boards, and consumer electronic devices. The 1206 package size strikes an effective balance between component density and ease of assembly, making it practical for modern automated manufacturing processes while remaining accessible for manual rework when necessary. When selecting this particular part, engineers often choose it based on several practical considerations: the established reliability record of AVX MLCCs, the standardized 1206 package allowing easy interchangeability within design families, cost efficiency in volume production, and the proven performance characteristics across temperature and frequency ranges typical of industrial environments. The widespread adoption of this package size also means design engineers can leverage extensive application experience and reference designs from industry sources. For applications requiring precise electrical characteristics, environmental stability, or compliance with specific industry standards, this component's proven track record within its category makes it a dependable choice for production designs requiring consistent performance and supply chain reliability.