The part number K122K20C0GK5UH5 refers to a specific type of ceramic capacitor. It is manufactured by Adibuja and has several key characteristics. The capacitor is rated for 1200 picofarads (pF) with an accuracy of ±10% and can withstand voltages up to 200 volts. Its dielectric material is C0G, also known as NP0, which means it has a stable capacitance over a wide range of temperatures and frequencies. The capacitor is designed in a radial configuration, making it suitable for various electronic applications.