The Illinois Capacitor/Cornell Dubilier EDC224Z5R5V is a supercapacitor with a capacitance of 0.22F (+80%/-20%). It is designed to handle a maximum voltage of 5.5WVDC and can operate effectively in temperatures up to +70°C. This high-performance supercapacitor is ideal for various applications requiring quick energy storage and discharge, such as backup power systems, energy harvesting, and peak power assistance. Its reliable and durable construction ensures long-lasting performance in demanding environments.