0805ZG105ZAT4A

The AVX 0805ZG105ZAT4A is a multilayer ceramic capacitor (MLCC) in the 0805 surface-mount package format. This component is designed for general-purpose energy storage, filtering, and decoupling applications across a broad range of electronic equipment and industrial systems. Multilayer ceramic capacitors like this are among the most widely used passive components in modern electronics. The 0805 package size represents a standard mid-range form factor that balances physical footprint with handling ease during automated assembly. This particular part from AVX's 0805ZG series is suitable for applications requiring reliable capacitance in compact board layouts where space efficiency matters but miniaturization to ultra-small packages is not critical. The "ZG" designation within AVX's product line typically indicates a ceramic dielectric formulation and package construction optimized for general industrial and commercial temperature ranges. These capacitors are commonly specified in power supply circuits, signal conditioning stages, noise filtering networks, and as bypass capacitors near integrated circuit power pins. Engineers frequently use them in automotive electronics, industrial control systems, consumer appliances, and telecommunications equipment where stable, cost-effective capacitive performance is needed. Key reasons an engineer might select this exact part include its proven reliability track record, established supply chain availability from multiple sources, and proven performance history in fielded systems. The 0805 package is thoroughly characterized across the industry, which reduces design risk compared to less common formats. Additionally, this size offers practical advantages during prototyping and rework, as it remains large enough for manual inspection and hand-soldering if necessary, while still supporting modern high-speed automated manufacturing. AVX is a well-established manufacturer with comprehensive quality documentation and consistent part traceability, making this component suitable for applications where documentation and traceability requirements are important. The ceramic construction provides excellent frequency response characteristics and stable performance across typical operating environments, without the volume constraints or leakage concerns sometimes associated with electrolytic alternatives. The 0805ZG series is suitable for operating voltage ranges commonly encountered in 3.3V, 5V, and 12V systems, making it versatile across multiple product platforms. Engineers often maintain this part number in their design libraries for general filtering and decoupling roles, reducing qualification time and supporting supply chain consistency across product generations and manufacturing locations.