12061C684KAT2A

The AVX 12061C684KAT2A is a multilayer ceramic capacitor (MLCC) designed for general-purpose decoupling, filtering, and bypass applications in electronic circuits. This component belongs to AVX's established capacitor product line and is commonly found in consumer electronics, industrial control systems, telecommunications equipment, and automotive applications where reliable energy storage and signal conditioning are required. Multilayer ceramic capacitors like this part are fundamental building blocks in modern circuit design. They provide stable capacitance across a wide frequency range, making them ideal for power supply filtering, high-frequency noise suppression, and timing circuit applications. The component's compact size and low equivalent series resistance (ESR) characteristics make it particularly valuable in densely populated PCBs where space constraints are critical and where engineers need to minimize electromagnetic interference. The part number structure reveals this is a surface-mount component in the 1206 package size, one of the most widely standardized package formats in the industry. This standardization means the part can be populated using standard pick-and-place equipment found in most manufacturing facilities, reducing production costs and simplifying supply chain logistics. The 1206 footprint offers a good balance between component density and ease of hand-rework capability, should prototyping or repair work be necessary. AVX capacitors are recognized for consistent quality and reliability across temperature ranges and frequency bands, which is why design engineers often specify them in mission-critical applications. The ceramic dielectric material used in MLCCs provides stable performance characteristics and excellent volumetric efficiency, delivering significant capacitance in a small physical footprint compared to alternative technologies. Engineers typically choose this exact part number when they need a proven, widely-available capacitor that has demonstrated reliability in high-volume production environments. The established supply chain for AVX components, combined with the standardized 1206 package format, makes this part a low-risk specification that won't create manufacturing bottlenecks or require expensive workarounds. The component is suitable for both new designs and as a replacement in existing equipment, making it practical for maintenance and redesign scenarios. This capacitor is commonly used in parallel with larger bulk capacitors in power distribution networks, integrated into signal conditioning circuits on analog boards, and deployed throughout digital logic sections of complex assemblies. Its versatility and proven performance record make it a standard choice for engineers seeking reliable, cost-effective capacitive components.