The RL80J102MDN1KX is a type of Solid Polymer Electrolytic Capacitor manufactured by Murata with a capacitance of 1000uF ±20%, a rated voltage of 6.3V, and a size of 8x8mm. The capacitor is RoHS compliant and provides robust performance in a small package. It has a wide range of applications, such as noise suppression, power supply line decoupling, and bypassing in circuits involving switching devices. It is ideal for use in audio, signal processing, IT, instrumentation, and display devices.