12061A221FAT2A

The AVX 12061A221FAT2A is a multilayer ceramic capacitor (MLCC) designed for general-purpose applications in industrial and commercial electronics. This component belongs to AVX's established MLCC product line, which serves as a foundational building block in countless electronic assemblies where reliable energy storage and signal coupling are required. Multilayer ceramic capacitors like this unit are constructed from alternating layers of ceramic dielectric material and metal electrodes, resulting in a compact package that delivers consistent performance in high-volume manufacturing environments. The 1206 designation indicates the component uses a standard surface-mount package measuring approximately 3.2mm by 1.6mm, making it suitable for automated PCB assembly and fitting easily into space-constrained designs while remaining accessible for rework if needed. This capacitor is commonly specified in power supply circuits, decoupling networks, and signal conditioning applications across industrial control boards, telecommunications equipment, consumer appliances, and automotive electronics. Engineers typically select components from this family for filtering, bypassing, coupling, and timing functions where moderate voltage and capacitance values meet the design requirements without requiring exotic dielectric materials or specialized performance characteristics. The MLCC construction provides several practical advantages that make this part attractive for mainstream engineering applications. Ceramic capacitors offer excellent frequency response, stable capacitance across operating temperature ranges typical of industrial environments, and proven long-term reliability in volume production. Unlike electrolytic alternatives, they present no polarity concerns during assembly and require no special handling for shelf life management. The 1206 package size represents an optimal balance between component density and handling characteristics—large enough for reliable soldering with standard reflow processes, yet compact enough to support modern high-density PCB layouts. Designers often choose specific MLCC part numbers based on precise voltage ratings and capacitance values required by their circuit topology rather than selecting premium alternatives when standard-performance options suffice. The AVX 12061A221FAT2A fits this profile as a no-frills, proven performer suitable for engineers who need dependable component performance without paying for unnecessary enhancements. For applications requiring verification of exact electrical specifications, voltage ratings, temperature coefficients, or recommended operating conditions, consulting the manufacturer's technical documentation is essential before finalizing your design. This component serves as an economical, reliable solution for the vast majority of general-purpose ceramic capacitor requirements in industrial electronics manufacturing.