08055A620JAT2A

# Product Description The 08055A620JAT2A is a thin-film chip resistor manufactured by AVX, designed for high-reliability applications requiring precision resistance in a compact surface-mount package. This component belongs to the 0805 package family, one of the most widely used standardized sizes in modern electronics, offering an excellent balance between size efficiency and handling ease during manufacturing. Thin-film resistor technology is preferred in applications where accuracy and stability are critical. Unlike thick-film alternatives, thin-film resistors provide tighter tolerances and superior temperature coefficients, making them ideal for precision measurement circuits, instrumentation, and analog signal conditioning where component drift could significantly impact system performance. The AVX thin-film series is commonly specified in demanding industrial and military-grade applications where reliability cannot be compromised. The 0805 package format measures approximately 2.0 mm by 1.25 mm, making it small enough for high-density circuit boards while remaining compatible with standard automated assembly equipment. This package size has become the practical standard for precision resistor applications, balancing miniaturization with the thermal management and soldering characteristics necessary for reliable manufacturing and field performance. Engineers typically specify thin-film resistors like this model when circuit designs require resistance stability over temperature ranges, low noise characteristics, or when tolerance stackup in multi-stage circuits demands component-level precision. This is particularly important in data acquisition systems, sensor signal conditioning, precision voltage dividers, and feedback networks in analog circuits where cumulative tolerance errors could otherwise degrade system accuracy. The AVX thin-film resistor family is known for consistent performance in industrial temperature environments and aerospace applications. These components are frequently selected for designs that must survive thermal cycling, vibration, and humidity exposure without significant drift in resistance values. They also exhibit lower noise and parasitic inductance compared to many standard thick-film alternatives, which is important for high-frequency and low-signal applications. This part number represents a specific resistance value within AVX's precision resistor lineup. Engineers working on legacy designs, or those requiring verified component provenance and documented traceability for regulated industries, often need exact part number matches. The 08055A620JAT2A's specific designation indicates it meets particular electrical characteristics within the thin-film resistor family, making it suitable as either original specification or verified replacement in qualified designs. For engineers evaluating this component, consider its role in precision circuits where temperature stability, tolerance, and long-term reliability directly influence system performance and calibration intervals.