12105A472JAT2A

The AVX 12105A472JAT2A is a multilayer ceramic capacitor (MLCC) from AVX's established capacitor product line, designed for demanding industrial and commercial electronics applications. This component represents a common choice for engineers working in power distribution, filtering, decoupling, and signal integrity applications across diverse sectors including telecommunications, aerospace, automotive, and industrial control systems. Multilayer ceramic capacitors are fundamental passive components that store electrical energy and are essential for voltage regulation, noise suppression, and signal coupling in modern electronic circuits. The 12105A472JAT2A designation indicates a specific capacitance value and voltage rating within AVX's standardized naming scheme, making it straightforward for engineers to identify and cross-reference in bill of materials documentation. This part carries the 1210 package designation, referring to its physical dimensions (12mm × 10mm), which positions it in the mid-to-larger range of surface-mount ceramic capacitors suitable for applications requiring moderate to higher capacitance values without excessive board space consumption. AVX is recognized in the industry for manufacturing high-reliability capacitors used in mission-critical applications. The 1210 package size offers practical advantages: it provides sufficient capacitance for many industrial circuits while remaining compatible with standard surface-mount assembly processes and automated manufacturing environments. The ceramic construction delivers stable performance across operating conditions, making these capacitors particularly valuable in temperature-variable environments common in industrial settings. Engineers typically specify this particular part when they require a balance between capacitance density and reliability, particularly in applications demanding consistent performance over extended product lifecycles. The 1210 package strikes a middle ground between smaller packages with limited capacitance and larger formats that consume significant PCB real estate. Industrial equipment designers often favor AVX capacitors for applications in power supplies, motor control circuits, and communication infrastructure where component failure represents a significant operational or safety concern. The part's suitability for high-volume manufacturing also makes it practical from a supply chain perspective, ensuring consistent availability and stable pricing throughout production runs. Engineers working on long-lifecycle industrial products appreciate this stability, as design changes and component substitutions can introduce unexpected engineering and qualification burdens. For applications requiring specific electrical performance characteristics such as equivalent series resistance (ESR), temperature coefficients, or voltage derating profiles, detailed component specifications should be consulted to ensure this capacitor meets precise circuit requirements. This component remains a practical and dependable choice for industrial engineers seeking proven ceramic capacitor technology in a practical package size.