MAL214656471E3

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Aluminum Electrolytic Capacitors (AECs) are one of the most important components of many circuits, providing small to large amounts of current when required. The MAL214656471E3 is a high-performance AEC designed for specific application fields such as microprocessors, overcurrent and overvoltage protection, motors, power supplies and communication equipment. It also has an extended working temperature of 125 °C with a typical capacitance of 6800 mF.

The MAL214656471E3 is a polarised capacitive device composed of a cylindrical anode, formed from pure aluminum foil, and a cathode, composed of a material known as electrolyte. A separator full of manganese dioxide, between the anode and cathode, provides the electrical insulation. The capacitor is assembled in a cylindrical aluminum case and a heat-resistant plastic cover to prevent electrolyte leakage. The cap is then pressurized with inert gases to help keep humidity from affecting the performance and reliability of the capacitor.

The main advantage of the MAL214656471E3 AEC is its ability to store very large amounts of charge in a very small space and at very high efficiency. It achieves its excellent performance by using a very thin layer of aluminum oxide as the dielectric between the anode and cathode. This oxide layer has a higher breakdown voltage than a standard capacitor and also allows the AEC to store charge more efficiently as it reduces leakage currents.

The MAL214656471E3 is designed to operate at high temperatures and therefore has a wide operating temperature range. It has an operating temperature of up to 125 °C, making it an ideal choice for use in high-temperature applications such as in motors, power supplies and communication equipment. The device also displays low ESR, high ripple current handling, quick charge and discharge and long life span.

The MAL214656471E3 AEC has a range of uses in various application fields. It is often used in applications that require large amounts of current for short periods of time, such as in power supplies and overcurrent protection circuits. It is also used in microprocessors, and in applications dealing with high temperatures and currents. In addition, it is sometimes used to reduce high-frequency noise in communication equipment applications.

The working principle of the MAL214656471E3 is relatively simple and straightforward. When a voltage is applied between the anode and cathode, the dielectric layer of aluminum oxide forms an electric field which attracts electrons at one side and repels them at the other side. This results in a polarization of the anode and cathode, creating a charge in the device. The accumulation of the charge corresponds to the capacitance of the device, which is also affected by the distance between the anode and cathode, the area of the anode and cathode and the permittivity of the dielectric layer.

The MAL214656471E3 is an aluminum electrolytic capacitor with a wide application field and having a long working temperature range. Its ability to handle large amounts of charge makes it an ideal choice for a variety of applications operating at high temperatures, requirements for high current or high ripple current or applications where noise reduction is needed. Its working principle is relatively simple and is a reliable source of power for many circuits and applications.

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