12066D335KAT2A

The AVX 12066D335KAT2A is a multilayer ceramic capacitor (MLCC) designed for general-purpose filtering, decoupling, and energy storage applications in electronic circuits. This component belongs to AVX's established capacitor product line and is widely used in industrial control systems, power supplies, telecommunications equipment, and consumer electronics where reliable capacitive performance is required. Multilayer ceramic capacitors like this part are fundamental passive components that store and release electrical charge. They serve critical functions in circuit design, including smoothing voltage ripple across power rails, filtering high-frequency noise, and blocking DC while passing AC signals. The ceramic dielectric material allows for compact construction while delivering stable performance across typical operating conditions. The part number structure indicates this is a standard radial or axial lead configuration typical of through-hole mounted MLCCs. AVX manufactures these components in various voltage ratings and capacitance values to match different circuit requirements. The 12066 designation reflects the component's physical size and construction family, making it compatible with conventional PCB assembly processes and breadboarding applications common in prototyping and production environments. Engineers specify AVX MLCCs in this product family when they need cost-effective, proven capacitive solutions with consistent performance characteristics. These capacitors are valued for their reliability, availability, and well-documented behavior across the industrial temperature range typical of commercial and military applications. The ceramic construction provides excellent frequency response, making them suitable for both low-frequency power supply filtering and higher-frequency signal coupling or bypass applications. Common circuit applications include local decoupling near integrated circuit power pins, bulk filtering in voltage regulator circuits, timing circuit applications, and EMI suppression networks. The through-hole package format remains prevalent in industrial equipment, legacy system maintenance, and applications where automated PCB assembly compatibility with wave soldering or manual soldering is required. Selecting this specific part number versus alternatives typically depends on matching the required capacitance value, voltage rating, and physical footprint to your circuit design. AVX's manufacturing consistency and broad distribution through component suppliers makes this family attractive for engineers seeking readily available, replacement-compatible parts for both new designs and service applications. For precise electrical specifications, recommended operating conditions, and detailed performance data, consult the manufacturer's datasheet or contact an applications engineer who can verify the exact parameters for your specific circuit requirements.