08055A5R1DAT2A

The AVX 08055A5R1DAT2A is a thin-film chip resistor designed for precision applications requiring stable performance and compact form factor. This component belongs to the 0805 surface-mount package family, one of the most widely adopted standardized sizes in modern electronics manufacturing, making it suitable for both high-volume production and specialized engineering projects. Thin-film resistors like this unit are manufactured using advanced deposition techniques that create resistive elements with superior stability compared to thick-film alternatives. This construction method results in tighter tolerances, lower temperature coefficients, and excellent frequency response characteristics. These properties make thin-film components particularly valuable in applications where resistance drift over time or temperature variations could compromise circuit performance. The 0805 package format offers an optimal balance between component density and ease of handling during assembly. This size accommodates modern automated pick-and-place equipment while remaining large enough for manual rework if needed in prototype or low-volume applications. The standardized footprint ensures compatibility with conventional PCB design tools and manufacturing processes without requiring specialized equipment. Typical applications for precision 0805 thin-film resistors include analog signal conditioning circuits, measurement instrumentation, audio equipment, precision instrumentation amplifiers, and high-accuracy data acquisition systems. They are commonly found in medical device electronics, industrial control systems, telecommunications equipment, and test and measurement devices where resistor stability directly impacts system accuracy. Engineers typically specify thin-film resistors over conventional thick-film alternatives when circuit designs demand low noise characteristics, excellent aging stability, or precise temperature tracking. Applications involving bridge circuits, gain-setting networks, or feedback resistors in precision amplifiers benefit significantly from the superior performance envelope these components provide. The lower temperature coefficient of resistance means that circuits can maintain calibration accuracy across wider operating temperature ranges without expensive temperature compensation schemes. The specific part number designation indicates particular electrical characteristics within AVX's thin-film resistor portfolio, likely reflecting a specific resistance value and tolerance class selected during the design phase. When specifying this exact part, engineers have determined that its particular characteristics—whether related to resistance value, tolerance class, or thermal performance—are optimized for their specific circuit requirements. For applications where standard thick-film resistors introduce unacceptable performance degradation or where precision requirements drive component selection, the AVX thin-film resistor platform provides proven reliability across demanding industrial, medical, and communications applications.