08055A4R3CAT2A

The AVX 08055A4R3CAT2A is a thin-film chip resistor in the 0805 surface-mount package format. This component belongs to AVX's established line of precision resistors designed for applications requiring stable performance and reliable operation in compact PCB layouts. Chip resistors in the 0805 package represent a widely used standard in modern electronics, offering a balance between ease of handling during assembly and space efficiency on circuit boards. The 08055A series from AVX is engineered to meet the demands of industrial and commercial applications where consistent resistor performance is essential. These components are commonly found in signal conditioning circuits, impedance matching networks, bias networks, and general current-limiting applications across consumer, industrial, and telecommunications equipment. The designation "4R3" in the part number indicates the resistive value. AVX's thin-film construction technology provides superior performance compared to thick-film alternatives in several key areas. Thin-film resistors typically offer lower noise characteristics, tighter tolerance capabilities, and better frequency response, making them suitable for precision measurement circuits and analog signal processing applications. These qualities are particularly valuable in industrial control systems, test and measurement equipment, audio electronics, and sensor interface circuits where signal integrity matters. The 0805 package format is also well-suited for automated assembly processes, which has made it an industry standard for decades. Engineers and procurement specialists continue to specify 0805 resistors for new designs because the package remains readily available, compatible with standard pick-and-place equipment, and cost-effective across volume production runs. The compact footprint allows higher component density on circuit boards while remaining large enough for manual rework when necessary. When selecting the AVX 08055A4R3CAT2A specifically, engineers may prioritize this part due to AVX's manufacturing reputation, the precision characteristics associated with thin-film technology, or compatibility requirements within existing bill-of-materials frameworks. Industrial buyers often prefer established resistor lines from recognized manufacturers when designing systems intended for long-term reliability and potential future production runs. This resistor would typically be soldered directly to a PCB during standard reflow soldering processes, making it suitable for high-volume manufacturing environments. The component integrates seamlessly into modern surface-mount assembly workflows and remains cost-competitive compared to specialty alternatives when thin-film performance characteristics are not critical to circuit function.