The Samsung CL05A435MR5NWNC is a multilayer ceramic capacitor (MLCC) with SMD/SMT components. It features a 4.3uF capacitance value with +/-20% tolerance at 4V, with X5R dielectric material and a 1005 case size. It is considered a very versatile MLCC ideal for high-temperature general purpose applications requiring a high-quality, high-frequency capacitance. It is suitable for decoupling, filtering, smoothing, bypassing, and high-temperature applications. It is rated for up to 125°C operation, and offers excellent ESR, ESL, and thermal characteristics.