The ERJ1KM2R2D11OT with Radial Leaded, 5x11mm Aluminum Electrolytic Capacitors - Leaded ROHS is a type of capacitors made by Aishi that is used in electronic circuits for filtering, timing, tuning, and storing energy. It is a general-purpose device that can be used in AC and DC power circuits. It has a radial leaded package, so it can easily fit into circuit designs that have a through-hole mounting. The capacitor has a rated capacitance of 2.2uF, a rated voltage of 10V, and an operating temperature range of -55°C to 85°C. The capacitor uses electrolytic technology, ensuring high reliability and effective storage capacities. It also meets RoHS standards for lead-free compatible products, making it a great choice for environmentally conscious applications.