MAL211890013E3

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Aluminum electrolytic capacitors are a type of electrochemical capacitor with an aluminum oxide layer as the dielectric. The MAL211890013E3 is an example of such a capacitor, and can be used for a variety of applications. In this article, we will explore the application field and working principle of the MAL211890013E3.

Application Field

The MAL211890013E3 is a radial-lead aluminum electrolytic capacitor and is specifically designed for use in power supplies, power conversions, filtering, and snubbing applications. It is available in four different case sizes and is rated for 85°C operation. Its most common application is to filter out high frequency noise and smooth DC signals.

The MAL211890013E3 can also be used in high voltage power supplies, such as those used in TVs, electric motor drives, and other industrial electronics. It is particularly useful for high voltage applications as it is rated up to 400V DC. It is also well suited to switch mode power supplies as it is capable of providing high capacitance in a small form factor.

Working principle

The MAL211890013E3 is an example of an aluminum electrolytic capacitor, which is a type of electrochemical capacitor. This type of capacitor has an aluminum anode, an electrolyte solution, and an oxide layer that serves as the dielectric. The oxide layer is formed when an electrical current is passed through the electrolyte, causing an oxide layer to form on the anode. This oxide layer acts as the barrier between the anode and the electrolyte, allowing the capacitor to hold a charge.

The MAL211890013E3 utilizes this technology in a more efficient form factor than traditional electrolytic capacitors. It is constructed with a solid anode and a foil-like cathode, allowing for a larger capacitance to be achieved in a smaller form factor. This makes the MAL211890013E3 ideal for applications that require high capacitance in confined spaces.

The MAL211890013E3 is also designed for long-term reliability and stability in a variety of conditions. It has a rectangular case design with an Inner Seal Technology, which allows for improved performance in high temperature and humidity environments. It is also designed to be resistant to reverse voltage, making it suitable for a range of applications.

The MAL211890013E3 is a reliable, efficient, and cost-effective aluminum electrolytic capacitor. Its application is versatile and it is well suited for a variety of applications. Its ability to provide high capacitance in a small form factor, along with its high temperature and humidity tolerance, makes it the ideal choice for a variety of industrial and consumer electronics applications.

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