12065A430FAT2A

The 12065A430FAT2A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, a leading producer of passive electronic components. This part belongs to the 1206 package family, which represents a surface-mount device measuring 3.2mm by 1.6mm, making it suitable for compact circuit board designs where space efficiency is critical. Multilayer ceramic capacitors are fundamental passive components used across virtually every sector of electronics manufacturing. They function to store electrical charge, filter signals, and smooth power supply ripple in countless applications. The 1206 package size offers engineers a practical balance between compact footprint and handling ease during automated assembly processes, which is why this form factor remains one of the most widely deployed capacitor packages in industrial and consumer electronics. AVX's 1206 ceramic capacitors are commonly specified in power supply circuits, signal coupling and decoupling applications, RF filtering, and timing circuits. These components appear in industrial control systems, telecommunications equipment, automotive electronics, medical devices, and instrumentation. The ceramic dielectric material provides stable performance across temperature ranges typical of most industrial environments, making these capacitors reliable choices for equipment that operates in varying thermal conditions. The "430" portion of this part number typically indicates specific electrical characteristics within AVX's naming convention, likely relating to capacitance value and voltage rating. Engineers selecting this particular part number would do so based on precise circuit requirements matched to the component's specifications. Ceramic capacitors in this package family offer predictable frequency response and minimal parasitic effects at moderate frequencies, which is why they are preferred over alternatives in many mainstream industrial applications. What distinguishes a specific MLCC part number like this one from alternatives is the combination of its capacitance value, voltage rating, temperature coefficient, and tolerance. Engineers must match these parameters exactly to their circuit design requirements. The 1206 package itself is standard across manufacturers, but the electrical performance varies by dielectric material, construction, and the specific values assigned to each part number. AVX manufactures these capacitors to specifications suitable for high-volume industrial production, where reliability and consistency are non-negotiable. Quality control and consistent performance across production batches make this part suitable for critical applications where component failure could impact system operation. Whether upgrading existing designs, replacing failed components, or designing new equipment, engineers can rely on this capacitor for applications requiring the specific electrical characteristics indicated by its part number within a proven, industry-standard 1206 surface-mount package.