LGGW6681MELC45

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are one of the most widely used types of capacitors today. These capacitors are made of two aluminum foil plates that are separated by a dielectric material, such as paper, plastic or electrolyte. The aluminum foil plates are coated with an electrolyte, usually an aqueous solution of boric acid, and an electrical charge is applied. The electrical charge causes a thin layer of aluminum oxide to form on the electrode surfaces, forming a dielectric barrier that prevents electrons from passing through.

LGGW6681MELC45 is an aluminum electrolytic capacitor commonly used in electrical and electronic applications. Its anodized aluminum foil construction offers superior energy storage capabilities and voltage ratings, ranging from 10V to 63V. The capacitor also features low equivalent series resistance, which provides high current handling capability. This makes it an ideal choice for a wide range of applications, from audio crossover circuits to power supplies.

LGGW6681MELC45 Application Field and Working Principle

The LGGW6681MELC45 is suitable for use in many different applications, including motor control systems, lighting systems and power circuits. It can also be used to provide decoupling and filtering for power supplies. As a result, it is widely used in consumer electronics, communications, and automotive applications.

The capacitor has an anodized aluminum foil construction that provides a high degree of electrical insulation and energy storage capability. The anodization process allows for thinner electrode foils, which results in higher dielectric constants compared to non-anodized aluminum capacitors. Additionally, the aluminum foil has been treated with a special surface protection to prevent corrosion.

The working principle of the LGGW6681MELC45 is based on the principles of electrostatics. During operation, a voltage is applied across the capacitor\'s plates. This creates an electric field between the plates, which stores electrical energy. When the voltage is removed, the electric field collapses, releasing the energy stored in the capacitor.

The LGGW6681MELC45 is a reliable, high-performance aluminum electrolytic capacitor that is suitable for a variety of applications. Its low equivalent series resistance and high energy storage capacity make it an ideal choice for many different applications, from audio circuits to power supplies.