12062A122FAT2A

The 12062A122FAT2A is a thin-film chip capacitor manufactured by AVX, representing a precision passive component designed for demanding electronic applications requiring high reliability and stable performance. This component belongs to the established family of surface-mount capacitors built on thin-film technology, which is distinctly different from conventional ceramic or electrolytic capacitors in terms of construction and electrical behavior. Thin-film capacitors are constructed by depositing metallic electrodes and dielectric materials onto a ceramic substrate in extremely thin layers, resulting in components with superior frequency response, low inductance, and excellent temperature stability compared to their thicker-film counterparts. The 12062 designation indicates this is a 1206-sized surface-mount package, a standard footprint widely adopted across the electronics industry that provides an optimal balance between handling ease during assembly and board space efficiency. Components like the 12062A122FAT2A are commonly specified in applications where capacitive performance must remain consistent across temperature variations and frequency ranges. These characteristics make them particularly valuable in precision analog circuits, high-frequency signal conditioning, timing circuits, and power distribution networks where capacitive behavior stability is critical. They are also frequently encountered in test and measurement equipment, telecommunications infrastructure, industrial control systems, and aerospace applications where component reliability cannot be compromised. The thin-film construction methodology results in tighter tolerance capabilities and more predictable behavior than alternatives in certain applications, making this type of component the preferred choice when engineering designs require precise capacitive values with minimal drift over time and temperature. This precision characteristic explains why engineers often specify thin-film capacitors despite potentially higher unit costs compared to standard ceramic alternatives, particularly in circuits where performance margins are tight or where repeated calibration after manufacturing is impractical. The FAT2A designation within the part number suggests specific performance characteristics within AVX's product line, likely relating to the component's voltage rating, capacitance value, or temperature coefficient. Engineers selecting this exact part number over alternatives would typically be doing so based on specific circuit requirements defined by their design parameters, whether those involve particular impedance characteristics, frequency response needs, or environmental operating conditions. For OEM manufacturers and contract electronics assemblers, the 12062A122FAT2A represents a reliable, standardized component choice that integrates into established supply chains and assembly processes. The 1206 form factor ensures compatibility with conventional surface-mount assembly equipment used throughout modern electronics manufacturing.