08055A1R5CA12A

The AVX 08055A1R5CA12A is a thin film chip capacitor designed for precision applications requiring stable performance and tight tolerances. This component belongs to the 0805 package family, one of the most widely used surface-mount form factors in modern electronics manufacturing, offering a compact footprint suitable for high-density circuit boards while remaining easy to handle and inspect during assembly. Thin film capacitors from AVX are known for their exceptional frequency stability and low dielectric loss characteristics, making them particularly valuable in applications where capacitance drift over temperature or applied voltage must be minimized. The 0805 package size balances practical manufacturing considerations with performance requirements, providing reliable performance in demanding industrial and military-grade applications where standard commercial-grade components may be insufficient. This particular part number designation indicates a specific capacitance value and materials composition within AVX's thin film lineup. Engineers typically specify thin film capacitors like this model in audio signal paths, precision analog circuits, RF applications, and instrumentation where the superior stability of thin film dielectrics outweighs the cost premium compared to standard ceramic capacitors. These components excel in environments subject to temperature cycling, vibration, or long-term aging concerns where predictable electrical behavior is critical. The 0805 form factor has become the industry standard for mid-range component values and performance requirements, bridging the gap between smaller 0603 packages and larger 1206 packages. This ubiquity means design engineers have substantial flexibility in PCB layout, and manufacturers maintain consistent, reliable production processes. The compact size aids in reducing overall board dimensions while maintaining electrical performance margins. Thin film capacitors are commonly found in precision measurement equipment, medical instrumentation, aerospace electronics, telecommunications infrastructure, and industrial control systems. Their low equivalent series resistance and stable behavior across frequency ranges make them suitable for both DC blocking and AC coupling applications where performance predictability is essential. When engineers evaluate alternatives to this specific part, they typically consider other AVX thin film options with different capacitance values, or competing manufacturers' thin film offerings. Standard ceramic capacitors may offer cost advantages but sacrifice frequency stability and temperature coefficient performance. The decision to specify this exact part usually reflects requirements for minimum capacitance drift, specific impedance characteristics, or compliance with military or aerospace specifications that mandate thin film construction. The AVX 08055A1R5CA12A represents a precision component suitable for applications where component reliability and electrical stability directly impact system performance and longevity.