12107A102KAT2A

The 12107A102KAT2A is a multilayer ceramic capacitor manufactured by AVX, one of the leading suppliers of passive electronic components for industrial and commercial applications. This component represents a reliable choice for engineers designing circuits requiring stable capacitance values and compact form factors across a wide range of operating conditions. Multilayer ceramic capacitors (MLCCs) like this part are fundamental building blocks in modern electronic equipment, serving critical functions in power supply filtering, signal coupling and decoupling, noise suppression, and timing circuits. The ceramic dielectric material used in these capacitors provides excellent volumetric efficiency, meaning designers can achieve significant capacitance values in a very small physical space—a crucial advantage when circuit board real estate is limited or weight is a concern. The AVX designation suggests this capacitor is part of a well-established product family known for consistent performance and availability through multiple manufacturing cycles. Engineers often specify established component families when they need assurance of long-term sourcing, predictable electrical characteristics, and proven field reliability across thousands of deployed units. Multilayer ceramic capacitors are found extensively in consumer electronics, telecommunications equipment, automotive systems, industrial controls, medical devices, and military applications. In power electronics, they handle rapid charge and discharge cycles in switching power supplies. In RF and analog circuits, they enable impedance matching and frequency filtering. In digital systems, they provide the local decoupling near integrated circuit power pins that modern microprocessors and signal processors require to maintain signal integrity and reduce electromagnetic interference. The specific part number 12107A102KAT2A indicates a particular combination of capacitance value, voltage rating, tolerance class, and package configuration. AVX's naming convention embeds these parameters into the part number, allowing engineers to identify the exact specifications needed for their application without requiring constant datasheet lookups. When selecting this specific part number over alternatives, engineers typically consider several factors: the exact capacitance and voltage combination needed for their circuit design, the reliability history of AVX components in similar applications, compatibility with their manufacturing and assembly processes, and the availability of the part through qualified distribution channels. The consistency of multilayer ceramic capacitors from established manufacturers helps ensure that prototype designs will function reliably when moved into production. This component is suitable for both prototype development and high-volume manufacturing environments, making it a practical choice for applications ranging from initial design validation through full commercial production deployment.