The CCTC TCC0805COG4R0D500BT is a Multilayer Ceramic Capacitor (MLCC) SMD/SMT with 4picofarads (pF) capacitance, a maximum operating voltage of 50 volts, and a RoHS rating. It is an 0805 (8.05mm) package type and has a temperature coefficient of -50 to +200 parts per million per degree Celsius. It is a highly reliable and stable component with low equivalent series resistance (ESR), excellent AC characteristics, and superb insulation properties. The capacitor is suitable for use in a wide variety of applications, including radio frequency (RF), automotive, computers and peripherals, communications, consumer electronics and more.