The V3R9C0201C0G500NAT MLCC is a Multilayer Ceramic Capacitor (MLCC) with Surface Mount Technology (SMT)/ Surface Mount Device (SMD). It is a 3.9 picofarads (pF) 50 volts (V) 0201 size Chip Capacitor that is RoHS compliant and manufactured by VIIYONG. The device is designed for use in communication and signal line applications. It is suitable for the highest quality signal transmission and has low equivalent series resistance. The component is available in many thicknesses, dielectric materials, and sizes to ensure compatibility with a variety of applications. The device is widely used in electronics, switching, semiconductor, measurement, medical, automotive, and consumer product designs.