08053C393KAT2A

The 08053C393KAT2A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, one of the leading producers of passive electronic components. This capacitor belongs to the 0805 (2012 metric) package family, which represents one of the most widely used surface-mount capacitor sizes in modern electronics manufacturing. Multilayer ceramic capacitors like this component are fundamental building blocks in virtually every electronic device requiring energy storage, filtering, or signal coupling. The 0805 package offers an optimal balance between compact size and ease of assembly, making it ideal for high-volume production environments where automated placement equipment is standard. This particular part number suggests a capacitance value in the nanofarad range, positioning it as suitable for decoupling, AC coupling, and bypass applications rather than bulk energy storage. AVX's ceramic capacitors are recognized for consistent quality and reliability across industrial, automotive, and consumer applications. The 0805 form factor is particularly prevalent in power supply circuits, where multiple capacitors work together to smooth voltage ripple and stabilize rail voltages. Engineers also specify this size in signal path applications where low parasitic effects and predictable electrical behavior are important, such as RF circuits, audio stages, and digital logic circuits. The selection of an 0805 capacitor over larger or smaller alternatives typically reflects specific circuit design constraints. Engineers choose this size when component density is important but capacitance requirements exceed what smaller 0603 packages can reliably provide. Conversely, when higher capacitance values are needed, designers might step up to 1206 or larger packages. The 0805 sweet spot makes it the default choice for many applications, particularly in cost-sensitive consumer electronics and mid-range industrial equipment. AVX manufactures these capacitors in various dielectric materials and voltage ratings to serve different application requirements. The specific formulation of the 08053C393KAT2A determines its temperature stability, voltage derating characteristics, and long-term reliability performance. For engineers working on designs requiring automotive qualification, extended temperature ranges, or military specifications, understanding these material properties becomes critical to part selection. Stocking this component in volume is common practice among distributors because of its prevalence in end-user applications. Engineers regularly specify standard AVX MLCC products when designing new equipment or supporting legacy system repairs, making 0805-package capacitors perennial catalog items. The combination of proven manufacturing, established supply chains, and universal compatibility makes this part number a reliable choice for design engineers across multiple industries.