MAL213668479E3

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Aluminum electrolytic capacitors are electrical components that are found in almost any electrical circuit. These components are used to store electrical energy and deliver it to a load or circuit as required. MAL213668479E3 is an aluminum electrolytic capacitor, which has applications and a working principle that will be discussed in this article.

The MAL213668479E3 is a radial leaded aluminum electrolytic capacitor, capable of delivering a voltage rating of 250V DC. With a diameter of 5.1mm and a length of 11.5mm, it is a small component that is designed for low-power, low-volume applications such as powering small circuits in both consumer and industrial applications. Its capacitance rating is 47µF and it has an operating temperature range of -40°C to +105°C.

The MAL213668479E3 is a polarized aluminum electrolytic capacitor, and therefore should be used and connected in its correct polarity. The inner plate of the capacitor is the anode and the outside casing of the component is the cathode. It should be noted that reversing the polarity of this capacitor can cause it to fail, and as such, it is important to ensure the correct polarity when connecting it.

In terms of applications, the MAL213668479E3 can be used in a wide variety of applications, such as power supply decoupling, filtering, energy storage, and timing circuits. It can also be used as a filter capacitor for audio and video signals, providing superior noise filtering. Because of its small size, the MAL213668479E3 is well-suited for use in low-power, low-volume applications, such as portable electronics or computers.

The working principle of an aluminum electrolytic capacitor is based on the Faraday laws of electrolysis. In short, a capacitor consists of two charged metal plates, which are separated by a dielectric. When a voltage is applied across the plates, electrons are forced to flow from one plate to the other, creating an electric current. This current then creates an electric field, which is then used to store or release the electric energy.

In an aluminum electrolytic capacitor, aluminum is used as the electrodes and a special electrolyte is used to separate them. The electrolyte contains dissolved ions that, when a voltage is applied across the plates, move to create a polarized electrical field, which is used to store electric energy. This electrical field is what makes aluminum electrolytic capacitors such efficient energy-storing components.

To summarise, the MAL213668479E3 is a radial leaded aluminum electrolytic capacitor that is suitable for low-power, low-volume applications. It has a voltage rating of 250V DC, a capacitance rating of 47µF, and an operating temperature range of -40°C to +105°C. It can be used for a variety of applications, such as power supply decoupling, filtering, energy storage, and timing circuits. The working principle of an aluminum electrolytic capacitor is based on the Faraday laws of electrolysis, and the electrical field created by the electrolyte between the two charged plates is what allows the component to store energy.

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