MAL203137479E3

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Aluminum electrolytic capacitors (also known as aluminum electrolytic capacitors) are one of the most common types of capacitors in the electronic components industry. It is similar to an electrolytic capacitor and consists of two plates and an electrolyte, but the plates and the dielectric used between the two plates are chemically formed on an aluminum foil.

The MAL203137479E3 aluminum electrolytic capacitor series is a general-purpose snap-in type with long life and welding type with two kinds of packaging. It is designed for use in the American Audio Market, automobiles, household appliances, computers, and portable communication devices. This dielectric is formed on an aluminum foil covered by a surface treatment film. The anode is then immersed in an electrolyte solution consisting of a mixture of ethylene glycol, water, and potassium hydroxide, and then wound with a negative electrode.

The main feature of MAL203137479E3 aluminum electrolytic capacitors is the combination of low ESR (equivalent series resistance) and high ripple current density. These capacitors provide higher capacitance and voltage ratings, with a wide range of operating temperatures. They also have a low profile, high reliability and long service life.

The MAL203137479E3 aluminum electrolytic capacitors are a type of electrolytic capacitor and use aluminum electrodes instead of the usual tin-foil electrodes. Its structure consists of a two-layer metal-insulator-metal (MIM) capacitor. The anode is aluminum foil, and the aluminum oxide layer formed on the anode surface serves as an insulator, and the cathode is aluminum foil or a foamed aluminum film for better punching of the recording slot.

The working principle of the MAL203137479E3 aluminum electrolytic capacitor is relatively simple. It is based on Faraday\'s law, which states that whenever the relative displacement between the two plates occurs, an electric current is generated. When a voltage is applied between the two plates, a current flows through them in order to charge up the capacitor. This current polarizes the aluminum oxide dielectric layer surrounding the aluminum foils. The thickness of this dielectric layer determines the capacitance of the capacitor.

The MAL203137479E3 aluminum electrolytic capacitor series has a wide range of applications in a variety of industries. In the automotive industry, it is used in fuel injection control systems and engine control units, to control the timing of the electric current flowing between each component. In the audio industry, it is used to smooth out the sound output of speakers, as well as to filter out unwanted noise. In the consumer electronics industry, it is used for multiple purposes such as boosting voltage and suppressing electromagnetic interference. It is also used in the telecommunications industry to reduce communication errors by controlling the electric current in signal transmitters and receivers.

The MAL203137479E3 aluminum electrolytic capacitors series provide many advantages such as low leakage current, high output power capability, high frequency operation, improved insulation, low ESR, high voltage ratings, low temperature coefficient and long service life when compared to other types of capacitors. The unique combination of small size and high performance makes them suitable for use in a variety of applications.

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