12061C104KAJ2A

The AVX 12061C104KAJ2A is a multilayer ceramic chip capacitor (MLCC) designed for use in a wide range of electronic applications requiring compact, reliable energy storage and filtering. This component belongs to the popular 1206 package family, one of the most widely used surface-mount capacitor formats in modern electronics manufacturing. Multilayer ceramic capacitors are fundamental passive components found in nearly every electronic device produced today. They function to store electrical energy, filter high-frequency noise, decouple power supplies, and stabilize voltage in circuits. The 1206 package size represents a balance between component density and ease of handling, making it ideal for both high-volume consumer electronics and specialized industrial applications where board space is premium but assembly remains practical. The "C" designation in this part number indicates this capacitor is formulated for general-purpose applications, offering stable performance across standard operating conditions. The "104" code represents the capacitance value in picofarad units, following standard ceramic capacitor marking conventions. AVX, a leading manufacturer in the capacitor industry, produces this series with consistent quality standards suitable for demanding industrial and commercial environments. Engineers typically specify components from this family in applications including power distribution networks on circuit boards, high-frequency filtering in communications equipment, energy storage in power conversion circuits, and noise suppression in motor drives and industrial control systems. The 1206 size is particularly common in automotive electronics, telecommunications infrastructure, industrial automation controllers, and consumer electronics where reliability and performance consistency are non-negotiable. Advantages of selecting an AVX ceramic capacitor in this package include predictable electrical behavior across temperature and frequency ranges, proven long-term reliability in field applications, excellent availability through distribution channels, and design-in flexibility. The 1206 form factor allows engineers to implement robust filtering and decoupling strategies without excessive printed circuit board area consumption. Additionally, ceramic capacitors offer superior high-frequency performance compared to alternative technologies, making them the default choice for modern switched-mode power supplies and high-speed digital circuits. When evaluating alternatives, engineers consider factors such as the specific voltage rating required for the application, frequency response needs, temperature stability class, and physical board constraints. Specifying an established manufacturer like AVX ensures access to comprehensive technical documentation, consistent manufacturing processes, and long-term product availability—critical factors in industrial and infrastructure applications where field service and replacement logistics matter significantly.