12101C393KAT2A

# Product Description The 12101C393KAT2A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, one of the leading suppliers of passive electronic components for industrial and commercial applications. This capacitor is part of AVX's established product line of reliable, high-volume capacitors designed for demanding electronic circuits where stability and performance are critical. Multilayer ceramic capacitors like this component are fundamental passive elements used in virtually every type of electronic equipment, from power supplies and signal conditioning circuits to filtering networks and bypass applications. The MLCC construction provides excellent volumetric efficiency, meaning designers can achieve required capacitance values in a compact package, which is particularly valuable in space-constrained applications common in industrial control systems, telecommunications infrastructure, and consumer electronics. The part number designation suggests this capacitor belongs to AVX's standard industrial-grade MLCC family. Capacitors in this range are typically specified for general-purpose DC and AC applications where moderate to good stability across operating conditions is required. These components are widely used for decoupling, coupling, filtering, and energy storage functions in analog and digital circuits. Engineers commonly specify MLCCs from established manufacturers like AVX when they need proven reliability, consistent electrical characteristics across production batches, and long-term availability for products with extended lifecycles. AVX MLCCs are produced using multilayer construction techniques that allow for high capacitance density while maintaining stable performance across temperature and voltage ranges typical of industrial operating environments. The company's manufacturing quality and testing standards make their capacitors suitable for applications requiring traceability, repeatability, and compliance with industry standards. When selecting this specific part number versus alternatives, engineers typically consider factors such as the required capacitance value, voltage rating, temperature stability characteristics, and package size. AVX's established track record in the passive components market, combined with their global distribution network and consistent product availability, makes them a preferred choice for manufacturers and design engineers who prioritize reliability and supply chain continuity. The specific electrical characteristics and performance class of this capacitor make it suitable for standard industrial applications where cost-effectiveness is balanced against performance requirements. This component is appropriate for engineers and procurement professionals sourcing passive components for circuit board assembly, system integration, and equipment manufacturing across industrial, commercial, and consumer markets.