ELXZ350ELL182MM20S

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Aluminium electrolytic capacitors use anodic oxide as a dielectric medium and are polarized capacitors. The dielectric contains aluminium oxide (Al2O3) and is formed by anodizing a large aluminium plate or foil. ELXZ350ELL182MM20S capacitors are a type of aluminum electrolytic capacitor formed by Al2O3 as the dielectric medium, combined with a spiral-wound etching technology that provides reliable performance. In particular, this type of capacitor is designed to provide low ESR (equivalent series resistance) and increased ripple current handling capacity over traditional wet aluminium electrolytic capacitors.

The ELXZ350ELL182MM20S application field includes automotive and new energy vehicles, LED lighting and industrial power supply, solar and wind energy system, control systems, welding equipment, and other similar applications. It is especially suitable for high ripple current and low-ESR applications such as computer power supplies, UPSs, and switch-mode power supplies, etc. Its parameters also meet or exceed the standards prescribed by manufacturers such as Panasonic and Rubycon.

In terms of working principle, an ELXZ350ELL182MM20S capacitor consists of two parallel-connect insulated metal plates sealed in a metal case filled with electrolyte. An oxide film is formed on one side of the aluminum plate, and the other side is the cathode. When a voltage is applied on one side, an electric field is formed, causing the electrolyte to penetrate the oxide film from the other side; but the oxide film prevents the electrolyte from penetrating the other way. This creates a charge that is stored in the form of electrical energy, and the capacitor acts as an electrical storage device.

For high power applications, ELXZ350ELL182MM20S capacitors can be connected in parallel to increase the current capability. In addition, they have various advantages such as high temperature stability and high capacitance stability. In order to extend its life, they should be connected with a heat sink to ensure that the device does not overheat. To this end, it is recommended to mount the capacitor on a heat sink with a low thermal resistance.

In conclusion, ELXZ350ELL182MM20S capacitors are an ideal choice for numerous applications. With their superior performance, reliability, and long life, they are widely used in automotive and new energy vehicles, LED lighting, industrial power supplies, solar and wind power systems, control systems, welding equipment, and other similar applications. The working principle and the advantages of these capacitors make it a solid choice for a variety of applications.

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