1808SC392JAT1A

The 1808SC392JAT1A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, representing a key passive component widely used in electronic circuit design and assembly. This component belongs to the 1808 package family, which designates its physical dimensions in metric format, making it suitable for space-conscious PCB layouts typical in modern industrial and consumer electronics applications. Multilayer ceramic capacitors like this part are fundamental building blocks in electronic circuits, serving functions such as filtering, decoupling, coupling, and energy storage. The 1808 package size strikes a practical balance between board space efficiency and handling ease during manufacturing, making it a popular choice for mid-range applications where component density matters but manual or standard pick-and-place assembly must still be feasible. AVX is a well-established manufacturer of ceramic capacitors with extensive experience in producing components for demanding industrial, automotive, telecommunications, and medical device applications. The company is recognized for consistent quality and reliability in MLCC production, which is essential when components must function reliably in critical systems. The specific part number designation "SC" within AVX's naming convention typically indicates this capacitor is designed for standard performance requirements rather than specialized high-reliability or extreme-condition variants. This makes it suitable for general-purpose applications where cost-effectiveness and proven performance are priorities, rather than military-grade or specialized high-temperature variants that command premium pricing. Engineers and procurement specialists typically specify exact part numbers like the 1808SC392JAT1A when they need to ensure design continuity, maintain supply chain consistency, or when their circuit design has been validated around specific capacitor characteristics. Using the exact same part number across production runs minimizes the risk of performance variation that might occur if alternative manufacturers' components or different series were substituted, even if those alternatives have similar general specifications. The 1808 package format also provides advantages in automated assembly environments, as these components are compatible with standard surface-mount placement equipment and reflow soldering processes used across most electronics manufacturing facilities. This compatibility reduces production friction and helps keep manufacturing costs reasonable. For applications requiring temperature stability, noise filtering in power supplies, signal coupling in audio circuits, or bypassing in digital logic systems, MLCCs in the 1808 size category represent the practical standard choice. The AVX SC series positioning makes this part suitable for industrial control systems, consumer electronics, instrumentation, and similar applications where reliability and value intersect.