0805YC103KA72A

The AVX 0805YC103KA72A is a multilayer ceramic capacitor (MLCC) in the widely-used 0805 surface-mount package. This component is part of AVX's established line of general-purpose ceramic capacitors, which serve as fundamental building blocks in modern electronics across industrial, consumer, and telecommunications equipment. Multilayer ceramic capacitors like this unit are essential for energy storage, filtering, and signal coupling applications throughout electronic circuits. The 0805 package format represents a standard intermediate size in surface-mount technology, offering a practical balance between circuit density and ease of handling during automated assembly. This package dimension allows designers to achieve reasonable capacitance values while maintaining compatibility with standard pick-and-place equipment and reflow soldering processes used in high-volume manufacturing. The "YC" designation in AVX's product coding typically indicates a general-purpose ceramic formulation, which generally positions this capacitor for broad industrial and commercial applications rather than specialized military or high-reliability segments. These capacitors are commonly found in power supply filtering stages, decoupling applications near integrated circuits, timing circuits, and signal path filtering. Industrial equipment manufacturers, embedded systems designers, and OEMs routinely specify ceramic capacitors in this class for cost-effective circuit stabilization and noise reduction. Engineers select specific MLCC part numbers based on several interrelated factors including required capacitance value, voltage rating, physical space constraints, frequency response characteristics, and temperature stability requirements. The 0805 form factor has become something of an industry standard, which means designers benefit from widespread availability, competitive pricing through multiple distributors, and extensive experience within design teams. When a designer specifies the 0805YC103KA72A in particular, they are typically matching a known-good design requirement or seeking direct replacement compatibility with existing equipment. AVX's ceramic capacitor lines have established track records in industrial environments where reliability and consistent performance are important. The multilayer ceramic construction provides good frequency characteristics and relatively stable performance across typical operating temperatures encountered in industrial settings. For applications requiring specific electrical characteristics—such as defined voltage ratings, capacitance tolerances, or temperature coefficients—engineers can reference the manufacturer's technical documentation. This part number format allows for precise specification matching during component procurement, ensuring that replacement units maintain design integrity and equipment performance through the product's operational lifetime.