TCX822U015N2L

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors (also known as aluminum electro capacitors) are popular components in electronics due to their good performance, low cost, and availability in many common sizes. Aluminum electrolytic capacitors consist of a thin aluminum metal sheet that has been anodized with a very thin insulating oxide film. This oxide film serves as a dielectric or insulating layer between the electrodes of the capacitor, and also provides all of the stored energy in the electrolytic capacitor. This dielectric layer exhibits a very high dielectric breakdown voltage and extremely high capacitance level.

The TCX822U015N2L is a lead-free, aluminum electrolytic capacitor that is designed for use in high-frequency, digital and mixed-signal applications. It offers good characteristics such as low impedance and low ESR ratings while maintaining high capacitance values in a wide operating temperature range. The small size of the TCX822U015N2L makes it well suited for applications requiring a compact design with good electrical performance.

Aluminum electrolytic capacitors work based on the principle of an electrolysis process. When an electric current is applied to the capacitor, the current passes through a chemical electrolyte around the electrodes. This electrolyte electrically connects the metal plates of the capacitor, and the capacitance is determined by the area and thickness of the plates, as well as the thickness of the electrolyte. The electrical charge accumulated on the capacitor plates is released when the electric current stops. By connecting two metal plates across an electrolyte, a capacitor is created which can then be used to store a charge and to provide electrical current on demand.

TCX822U015N2L aluminum electrolytic capacitors are used primarily for smoothing AC ripple currents in power supplies and signal coupling applications. They are also suitable for use as energy source decouplers and signal filters. For AC ripple current smoothing, they offer good ripple reduction at high frequencies, while their minimized ESR and ESL characteristics enable increased power supply efficiency when used in high frequency circuits. Such aluminum electrolytic capacitors are also often used in applications requiring high ESR ratings such as DC/DC converters, switching power supplies, and power amplifiers.

Due to their low cost, small size, high capacitance levels, and good temperature characteristics, the TCX822U015N2L aluminum electrolytic capacitors are well suited for various applications and are an ideal choice for many electronics projects. Their reliable performance and enhanced durability make them a popular choice for engineers and hobbyists alike.

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