High-performance SMD electrolytic capacitor has low ESR and high ripple current, 24% dissipation factor. SMD aluminum electrolytic capacitors usually play the electrical functions of filtering, bypassing, coupling, decoupling, and switching.
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Tips: What is Electrolytic Capacitor?
SMD electrolytic capacitors are usually made of metal foil (aluminum/ tantalum) as the positive electrode, and the insulating oxide layer of the metal foil (alumina/ tantalum pentoxide) as the dielectric. Electrolytic capacitors are divided into aluminum electrolytic capacitors and Tantalum Electrolytic Capacitors. The negative electrode of aluminum electrolytic capacitors consists of thin paper/film or electrolyte polymer soaked in an electrolyte (liquid electrolyte); the negative electrode of tantalum electrolytic capacitors is usually manganese dioxide. Electrolytic capacitors get their name because they all use electrolytes as negative electrodes (note the distinction from dielectrics).
In this video, ATO will show you three phase parallel capacitors / self-healing.