4700uF 35V Electrolytic Capacitor – Keltron

An electrolytic capacitor is a capacitor that uses an electrolyte to achieve a higher capacitance compared to other capacitor types. It is a polarized component in which the anode (positive plate) is made of a metal that develops an insulating oxide layer serving as the dielectric. The cathode (negative plate) consists of a solid, liquid, or gel electrolyte that works in conjunction with this oxide layer to enable the capacitor’s operation.