12065A821FAT2A

The AVX 12065A821FAT2A is a multilayer ceramic capacitor (MLCC) designed for general-purpose applications in electronic assemblies where reliable energy storage and filtering are required. This component represents AVX's commitment to producing robust passive components for industrial and commercial electronics markets. As a multilayer ceramic capacitor, this part functions as an energy storage and filtering element in power supply circuits, signal conditioning stages, and noise suppression applications. MLCCs are fundamental building blocks in modern electronics, serving roles such as decoupling high-frequency noise from power rails, coupling signals between circuit stages, and stabilizing voltage references in precision instrumentation. The 12065 designation indicates this capacitor uses a 1206 case size, one of the most widely adopted surface-mount package dimensions in the industry. This standardized footprint measures approximately 3.2mm by 1.6mm, making it suitable for high-density PCB layouts while remaining large enough for automated assembly and hand-rework scenarios. The compact package footprint is particularly valuable in space-constrained applications such as industrial control modules, telecommunications equipment, and portable test instrumentation. AVX's 12065 series capacitors are engineered for stable performance across commercial to industrial temperature ranges, with construction optimized for manufacturing reliability and long-term field stability. These components are commonly specified in applications requiring consistent performance over extended operating lifecycles, making them suitable for automotive electronics, industrial automation controllers, power management systems, and communication infrastructure. Engineers typically specify this exact part number when they require a proven, high-volume component with established supply chain maturity and documented reliability in similar applications. The standardized 1206 package allows for design flexibility and potential cross-sourcing, while AVX's manufacturing consistency ensures predictable circuit behavior. The part is particularly relevant for designs where design-for-manufacturability is prioritized, as the 1206 footprint accommodates both advanced pick-and-place equipment and manual assembly techniques. For applications requiring specific electrical characteristics such as particular capacitance values, voltage ratings, or temperature coefficients, engineers would reference the detailed specifications for this part number to ensure it meets circuit requirements. The widespread adoption of 1206 capacitors across industries means replacement options and design alternatives are readily available if application parameters change during product development. This component serves as a foundational passive element in countless industrial electronic designs, where dependable performance and design standardization contribute to overall system reliability and manufacturability.