315BXA47M18X20

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Aluminum electrolytic capacitors are electronic components which use aluminum oxide as a dielectric material. They offer the highest capacitance values per unit volume of any type of capacitor and are commonly used in electronic applications. The 315BXA47M18X20 aluminum electrolytic capacitor is a product from a renowned capacitor manufacturer, and is designed for use in a wide range of applications.

An aluminum electrolytic capacitor consists of an anode which is made of aluminum foil, a cathode which is made of electrolytic paper soaked in an electrolyte, and a separator which is also soaked in electrolyte. The dielectric material is formed by a layer of aluminum oxide which is formed on the anode film by the electrolyte solution. The capacitance value is determined by the physical size of the capacitor, the thickness of the oxide layer, and the distance between the electrodes. The 315BXA47M18X20 aluminum electrolytic capacitor is rated at 47uF, 18V, and features radial leads and can handle up to 125°C.

The 315BXA47M18X20 aluminum electrolytic capacitor is designed for use in a wide range of electronic applications, including power supplies, voltage regulators, DC/DC converters, and other low-voltage applications. Due to its high capacitance value, it can be used for energy storage and for filtering/smoothing out AC noise. It is also well suited for high frequency applications such as switching power supplies, SMPS, and household appliances. It is ideal for use in applications where there is a need for high capacitance values in a small package.

The 315BXA47M18X20 aluminum electrolytic capacitor features long-life performance, due to its robust design which is resistant to temperature, humidity, and voltage fluctuations. It is capable of handling voltages up to 18V with excellent reliability, and its low ESR values make it highly efficient. The capacitor is also RoHS compliant, making it suitable for use in lead-free electronic systems.

The working principle of an aluminum electrolytic capacitor is based on a process called electrolysis. When a voltage is applied to the terminal of the capacitor, ionic current flows through the electrolyte, forming a layer of aluminum oxide on the anode surface. This layer prevents current from flowing from the anode to the cathode, thus forming a dielectric layer which stores energy and provides capacitance.

The 315BXA47M18X20 aluminum electrolytic capacitor can be used in a wide range of electronic applications, and is capable of providing reliable performance in low-voltage applications. It is designed for use in power supplies, voltage regulators, DC/DC converters, and other low-voltage applications, and its robust design makes it suitable for use in high-temperature and long-life applications. Its RoHS compliance makes it suitable for use in lead-free systems.

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