2200uF 16V Electrolytic Capacitor – Keltron

An electrolytic capacitor is a capacitor that uses an electrolyte to achieve a much higher capacitance compared to other types. It is a polarized component, with the anode (positive plate) made of a metal that forms an insulating oxide layer serving as the dielectric. The cathode (negative plate) consists of a solid, liquid, or gel electrolyte that works together with this oxide layer to store charge efficiently.