12063C682KAT2A

The AVX 12063C682KAT2A is a multilayer ceramic capacitor (MLCC) designed for general-purpose energy storage and filtering applications in electronic circuits. This component belongs to the 1206 surface-mount package family, which represents one of the most widely used form factors in modern electronics manufacturing due to its balance between compact size and ease of assembly. Multilayer ceramic capacitors like this model are fundamental building blocks in virtually every type of electronic equipment. They serve critical functions including power supply filtering, signal coupling and decoupling, noise suppression, and energy buffering across diverse voltage and frequency ranges. Engineers select MLCCs for applications ranging from consumer electronics and telecommunications infrastructure to automotive systems, industrial control boards, and medical devices. The 1206 package dimensions make this capacitor suitable for space-constrained designs while remaining compatible with standard automated pick-and-place assembly processes used in volume manufacturing. This widespread adoption means the component integrates readily into production workflows without requiring specialized handling or equipment modifications. AVX is a well-established manufacturer of passive components with decades of reliability in industrial and commercial applications. Their MLCC product lines typically emphasize consistent dielectric performance, proven long-term stability, and compliance with industry standards for temperature cycling, moisture exposure, and mechanical stress. The specific designator within this part number indicates particular dielectric material composition and voltage rating characteristics typical of AVX's standard MLCC offerings. Engineers often choose specific MLCC types based on required voltage class, capacitance value, temperature stability requirements, and physical footprint constraints within their circuit layouts. When evaluating alternatives, engineers consider several factors: the specific dielectric type determines temperature coefficient and voltage derating characteristics; the manufacturer's track record affects component reliability and supply chain stability; and the particular voltage rating ensures adequate safety margins for the application's maximum operating conditions. This capacitor would typically appear in multiple locations on a circuit board, supporting functions such as bulk energy storage near power regulators, high-frequency decoupling adjacent to integrated circuits, and signal path coupling in analog or digital signal chains. The 1206 package size represents an optimal choice for many designs where larger capacitances are needed without resorting to electrolytic alternatives, while maintaining the reliability and frequency response advantages of ceramic technology.