EKRG100ELL682MM20S

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum Electrolytic Capacitors

An aluminum electrolytic capacitor is a modern type of capacitor that uses a thin aluminum oxide film as its dielectric medium. It is an electrochemical device which stores energy between two charged electric plates, and has a wide range of applications in modern-day electronics. The EKRG100ELL682MM20S is one of the most versatile and commonly used aluminum electrolytic capacitors in the industry.

Functional Usage

EKRG100ELL682MM20S Aluminum Electrolytic Capacitors have a wide range of applications. Some of the uses include power correction and stabilization, signal mixing and buffering, filter frequency compensation, timing devices, logic circuits, and high-frequency pulse shaping. This capacitor is especially suited for filtering and decoupling operations, DC and AC motor start motor switching applications, voltage surge suppression, and other applications that require good performance and long-term stability.

Working Principle

An EKRG100ELL682MM20S Aluminum Electrolytic Capacitor relies on a basic principle of electric fields to store energy. Two electrodes are placed in a dielectric medium, usually a thin layer of aluminum oxide. The electric field created by the charged particles attracts the opposite charge from the surrounding medium and traps them in the form of a stored charge. When the capacitor is connected to a circuit, the stored charge discharges and restores the original balance.

An aluminum electrolytic capacitor consists of two aluminum foils, a separator, and an electrolyte solution. The two aluminum plates are referred to as the cathode and anode, and the electrolyte solution bridges the gap between the two foils, forming an electrolyte layer. By applying a voltage to the anode and cathode, electric current passes through the electrolyte solution, which ionises it and forms an electrical double layer layer on the two electrode surfaces. These ions are attracted to the opposite charge, resulting in a stored charge.

Construction

An EKRG100ELL682MM20S Aluminum Electrolytic Capacitor consists of an aluminum foil, a separator, and an electrolyte solution. The aluminum foil is rolled and wound into a cylinder shape with a diameter of 30mm and a height of 20mm. The aluminum foil is etched with a stripe pattern with anisotropic conductive technology. An etching process is used to form a fine groove on the surface of the aluminum foil, thus forming an electrode with a large surface area for extremely high capacitance.

The separator is typically made of paper or a synthetic material that restricts the ionization in the electrolyte layer. This layer also acts as an electrical insulator between the two electrodes and prevents electrical short circuits. The electrolyte solution forms a double layer between the two electrodes, allowing for the ionization of the electrolyte. It also helps to maintain the capacitance, even when the voltage applied to the capacitor changes.

Advantages

EKRG100ELL682MM20S Aluminum Electrolytic Capacitors offer many advantages over conventional capacitors. They have higher capacitance, low ESR, and low leakage current. The anisotropic conductive technology and stripe pattern provide excellent power and charge storage ability. The separator prevents electrical short circuits, which increases the life of the component. The capacitor also has a wide operating temperature range and excellent self-healing ability, making it ideal for a variety of applications.

EKRG100ELL682MM20S Aluminum Electrolytic Capacitors are an important component in modern electronics. They are used for a wide range of applications, including power correction and stabilization, signal mixing and buffering, filter frequency compensation, timing devices, logic circuits, and high-frequency pulse shaping. The high capacitance, low ESR, and low leakage current make the EKRG100ELL682MM20S an ideal choice for applications that require high-performance and long-term stability.

The specific data is subject to PDF, and the above content is for reference