The 0402N430K500CT with Multilayer Ceramic Capacitors MLCC - SMD/SMT 43pF 50V 0402 RoHS is a surface mount capacitor manufactured by Walsin. It features a capacitance of 43pF, a voltage rating of 50V, a size of 0402, and meets the RoHS directives. It is made of multilayer, or stacked, ceramic dielectric material that allows for higher capacitance values compared to other types of capacitors, such as film and electrolytic. The 0402N430K500CT maximizes space savings, is reliable in harsh environments, and provide high thermal stability. This capacitor exhibits high insulation resistance and low dissipation factor, making it ideal for various applications including decoupling, snubbing, and energy storage.