1206YC103JAT4A

The 1206YC103JAT4A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, one of the industry's leading capacitor producers. This component is housed in a standard 1206 surface-mount package, making it suitable for automated assembly on printed circuit boards across a wide range of industrial and consumer electronics applications. Multilayer ceramic capacitors like this model are fundamental passive components used for energy storage, filtering, decoupling, and signal coupling in electronic circuits. The 1206 package size represents a common mid-range format that balances board real estate efficiency with adequate capacitance and voltage handling capabilities, making it a practical choice for many designs where space is moderately constrained but performance demands are significant. The part number designation indicates this capacitor belongs to AVX's standard ceramic capacitor family, designed to meet the needs of industrial control systems, power supplies, telecommunications equipment, automotive electronics, medical devices, and consumer electronics. The 1206 footprint is widely recognized by design engineers and procurement professionals, ensuring compatibility with standard manufacturing processes and minimizing supply chain complications. Engineers typically specify this exact part number based on several factors specific to their circuit requirements. The 1206 package offers a good middle ground between smaller packages like 0603, which provide superior space savings but reduced voltage or capacitance options, and larger packages like 1210, which provide increased capacitance density but require more board space. AVX's manufacturing reputation and consistent quality standards make their capacitors a trusted choice for applications where reliability is critical, particularly in industrial and automotive environments where component failure can result in significant downtime or safety concerns. The specific construction of ceramic capacitors in this family also makes them suitable for applications requiring stable performance across temperature variations, with relatively low equivalent series resistance (ESR) compared to older capacitor technologies. This makes them particularly valuable in filtering and decoupling applications where high-frequency performance is important. Design engineers working on circuit boards that require multiple capacitor values often standardize on a single package size across different capacitance ratings where possible. The 1206 format provides flexibility in this regard, with manufacturers offering a wide range of capacitance values in this same footprint, allowing for efficient board layout and simplified inventory management during production. For applications requiring replacement or specification of reliable, proven ceramic capacitor solutions, the 1206 package size from established manufacturers like AVX continues to be a preferred choice across numerous industries.