08055A820JAT2A

The 08055A820JAT2A is a thin-film chip capacitor manufactured by AVX, representing a precision component designed for demanding electronic applications. This part belongs to the 0805 metric package family (designated 2012 in imperial measurements), which is one of the most widely adopted surface-mount capacitor formats in modern electronics due to its balance between compact size and ease of assembly. Thin-film capacitors like this model are engineered using specialized deposition techniques to create extremely precise capacitance values with tight tolerances. This manufacturing approach results in exceptional stability across temperature variations and frequency ranges, making them particularly valuable in applications where circuit performance depends on predictable, consistent component behavior. The AVX designation in the part number indicates this component meets AVX's quality and performance standards. The 0805 package format makes this capacitor suitable for high-density PCB layouts while remaining compatible with standard pick-and-place assembly equipment. Its small footprint is especially advantageous in space-constrained applications such as portable instrumentation, medical devices, telecommunications equipment, and aerospace electronics where every millimeter of board real estate matters. Engineers typically specify thin-film chip capacitors like the 08055A820JAT2A in precision analog circuits, filtering networks, coupling and decoupling applications, and timing circuits where component tolerance and stability are critical performance factors. The thin-film construction provides superior frequency response characteristics compared to standard ceramic capacitors, making these components preferred in RF applications, signal conditioning circuits, and precision measurement systems. The specific capacitance value encoded in this part number (the "820" designation) indicates a particular microfarad or picofarad rating suited to specific circuit requirements. When an engineer selects this exact part over alternative capacitor types or values, they are typically prioritizing the combination of precise capacitance tolerance, temperature coefficient stability, and the proven reliability of AVX's manufacturing process. This is particularly important in circuits where component drift or variation would compromise overall system accuracy or performance. The 0805 format also offers cost-effectiveness for volume production runs while maintaining the precision characteristics necessary for quality-sensitive applications. This makes the 08055A820JAT2A an economical choice for manufacturers seeking to balance performance specifications with production efficiency. Its established presence in the supply chain and widespread compatibility with standard assembly processes contribute to its popularity in both legacy and modern circuit designs.