A high-frequency ceramic capacitor, specifically a CAP CER 100PF 100V X7R RADIAL model. It features 100 picofarads of capacitance with a tolerance of ±10% and operates at a maximum voltage of 100 volts. The X7R designation indicates it has a high dielectric constant, making it suitable for applications requiring stability across varying temperatures. This radial capacitor is designed to be used in electronic circuits where compact size and reliability are crucial.