1210YG474ZAT2A

The 1210YG474ZAT2A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, one of the industry's established capacitor producers. This component belongs to the 1210 package family, which refers to its physical dimensions in metric notation (12mm × 10mm), making it a mid-sized surface-mount capacitor suitable for moderate capacitance applications in compact electronic assemblies. Multilayer ceramic capacitors like this model are fundamental passive components used across virtually all modern electronic equipment. They serve essential functions including energy storage, filtering, decoupling, coupling, and signal conditioning in power supply circuits, audio equipment, telecommunications infrastructure, industrial control systems, and consumer electronics. The 1210 package strikes a practical balance between board space efficiency and capacitance density, making it popular in applications where designers need meaningful capacitance values without resorting to larger or costlier component packages. The "YG" designation in AVX's naming convention typically indicates the dielectric material and temperature characteristics of this capacitor. AVX's YG series generally represents general-purpose ceramic capacitors designed for broad industrial and commercial applications. These capacitors are engineered to provide stable performance across typical operating temperature ranges encountered in most electronic systems, with the ceramic dielectric offering good volumetric efficiency and reliable electrical characteristics over the component's lifetime. Engineers typically select the 1210YG474ZAT2A for applications requiring a specific capacitance value—the "474" portion of the part number indicates the capacitance in picofarads using standard three-digit coding (with the final digit representing a multiplier). This part would be chosen when that particular capacitance value is critical for circuit function, filtering performance, or timing requirements, and when the 1210 package size is compatible with the board layout constraints. Compared to alternative solutions, the 1210 package offers advantages over smaller packages (0603, 0805) when higher capacitance values are needed without sacrificing reliability or thermal performance. It remains more cost-effective and space-efficient than larger packages or alternative technologies like tantalum or film capacitors for many industrial applications. AVX components are recognized for consistent quality and performance, making them a preferred specification in applications where reliability and supply chain consistency matter. This capacitor is commonly found in power management circuits, industrial automation equipment, test and measurement instruments, and other mission-critical applications where dependable multilayer ceramic capacitor performance is required. Its surface-mount design enables automated assembly, supporting efficient manufacturing workflows in modern electronics production.