08055A821JAT2A

The AVX 08055A821JAT2A is a multilayer ceramic capacitor (MLCC) designed for general-purpose applications in electronic assemblies. This component belongs to the 0805 package family, which represents one of the most widely adopted surface-mount capacitor formats in modern electronics manufacturing. Multilayer ceramic capacitors like this part are fundamental passive components found in virtually every category of electronic equipment. They serve critical functions including power supply filtering, signal coupling and decoupling, high-frequency noise suppression, and voltage stabilization across digital and analog circuits. The 0805 package size offers an optimal balance between compact board footprint and practical handling characteristics during assembly, making it ideal for space-constrained designs where component density matters. AVX is a well-established manufacturer of ceramic capacitors, known for consistent quality and reliable performance across consumer, industrial, and aerospace applications. The 08055A series represents their standard offering in this package category, engineered to meet common industry requirements for commercial and industrial-grade electronics. Engineers typically specify this exact part when designing systems that require proven component availability, predictable electrical performance, and compatibility with standard manufacturing processes. The 0805 form factor is supported by virtually all PCB assembly equipment, reducing production complexity and cost compared to less common packages. This standardization also means broad second-sourcing opportunities and established supply chains across multiple distributors. The designation "821" within the part number indicates a specific capacitance value within AVX's standard range. The ceramic dielectric construction provides stable performance across operating temperatures encountered in industrial environments, with predictable capacitance retention under typical working conditions. Common applications for this capacitor include power management circuits in control systems, filtering stages in industrial power supplies, signal conditioning in data acquisition equipment, and noise suppression in motor drives and automation controllers. It is equally suitable for consumer electronics, telecommunications infrastructure, and general embedded systems development. Engineers choosing this component benefit from its proven track record, easy board integration, and the confidence that comes with specifying a mainstream industrial-grade part. The combination of reliable manufacturer reputation, standard package geometry, and established design precedent across thousands of applications makes the AVX 08055A821JAT2A a practical choice for engineers seeking straightforward component solutions without exotic specifications or performance compromises.