1808WC102ZAT1A

The 1808WC102ZAT1A is a multilayer ceramic capacitor manufactured by AVX, one of the industry's established producers of passive electronic components. This part belongs to the 1808 package family, which refers to its physical dimensions in metric notation (approximately 4.5mm × 2.0mm), making it suitable for compact circuit board layouts where space efficiency is critical. Multilayer ceramic capacitors (MLCCs) like this model are fundamental passive components used extensively in modern electronics to store and release electrical energy. They serve multiple functions within circuits including filtering, decoupling, coupling, and energy storage applications. The 1808 package size represents a common mid-range footprint that balances miniaturization with reasonable handling characteristics for both automated and manual assembly processes. This capacitor is typically specified in industrial control systems, telecommunications equipment, automotive electronics, consumer electronics, and various instrumentation devices. Engineers frequently encounter MLCCs in power supply circuits where they stabilize voltage levels, in signal processing chains where they block DC while passing AC signals, and in high-frequency applications where rapid charge/discharge cycles are required. The compact 1808 package makes this part particularly valuable in applications where printed circuit board real estate is at a premium but component reliability and performance remain non-negotiable. AVX's capacitors in this family are generally known for consistent quality and reliable performance across commercial and industrial temperature ranges. The multilayer ceramic construction provides good capacitance density, meaning engineers can achieve substantial capacitive values in a physically small package compared to older film or electrolytic alternatives. This density advantage often makes ceramic capacitors the default choice for modern circuit designs unless specific application requirements demand alternative technologies. When selecting between similar capacitors, engineers might choose the 1808WC102ZAT1A based on several factors including its proven reliability track record from AVX, its suitable package size for their specific board layout, voltage and capacitance ratings that match their circuit requirements, and the component's ability to meet relevant industry standards and environmental specifications for their intended application. The standardized 1808 footprint also ensures widespread compatibility with existing design tools, assembly equipment, and supplier networks, reducing procurement complexity and supporting efficient manufacturing processes. For engineers designing new products or refreshing existing platforms, this part offers a proven solution combining established manufacturer support with the practical advantages of a mainstream component package.