B43821A1567M000

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Aluminum Electrolytic Capacitors: B43821A1567M000 Application Field and Working Principle

Aluminum electrolytic capacitors are versatile electronic components widely used in many industrial applications to filter, store and supply energy in the form of an electrical charge. Constructed using a solid aluminium anode in combination with a metal oxide cathode and a porous, electrolyte-soaked conductive paper in between, they are commonly found in consumer and commercial products such as radio or television receivers, computers, medical equipment, mobile phones and more. Their wide range of values and sizes makes them suitable for a variety of uses, though they are most commonly used in power filter and booster applications.

The B43821A1567M000 model from Vishay Intertechnology is a non-solid aluminium electrolytic capacitor which features a rated voltage of 400V and a capacitance of 1600μF. The product includes an anode made of aluminium foil, cathode made of manganese dioxide and a paper-polyethylene separator. Its industrial design allows for use in a wide range of industrial applications, including motor drives, uninterruptible power supplies (UPSs), levels of power transmission, computer-related applications and power electronics.

An aluminium electrolytic capacitor c ontains two metalized plates that are separated with the aluminium oxide layer, acting as the dielectric. When a voltage is applied across the plates, an electric current will flow through the electrolyte, forming an electric field between the plates and creating an electrical charge. This electric field will cause current to continue to flow through the electrolyte and into the capacitor’s plates, forming a temporary working charge. As the voltage is applied across the capacitor’s plates, the electric field created will continue to draw in the electric charge until the capacitor reaches a full capacitance capacity.

In order to increase the capacitance of the device, the distance between the two metalized plates has to be minimized. This is usually done by making use of thin layers of aluminium oxide between the plates or by making use of multiple layers of metalized aluminium. In a B43821A1567M000 aluminium capacitor, the distance between the metallic plates can be minimized, allowing for a higher capacitance value.

The B43821A1567M000 capacitor also provides a number of additional features, such as high ripple current capability, high reliability due to improved dielectric strength and a temperature range of -25°C to +85°C. Additionally, the device can operate in both AC and DC applications, enabling the use of the capacitor in a wide range of different industrial applications. Due to the use of a corrosion-resistant anode, the B43821A1567M000 also boasts an impressive life expectancy of up to 3000 hours.

Advances in technologies have enabled the production of capacitors with smaller size, higher capacitance and reliability values and improved leakage performance. Smaller capacitances values also make B43821A1567M000 ideal for portable and miniaturized equipment used in times of war. Such components are also used in aerospace applications, as the very long life expectancy makes them ideal for space bound applications.

The B43821A1567M000 aluminum electrolytic capacitor is a versatile electronic component used in various industrial applications and can handle very high voltages and currents due to its electronic design. The device is also capable of storing a large amount of charge, whilst maintaining its reliability and long life expectancy, making it an ideal choice for power-hungry systems.

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