MAL213816472E3

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Aluminum electrolytic capacitors (AECs) are the most common type of capacitors used in electronics. This type of capacitor is made up of an anode, a dielectric material, and a cathode. The anode and cathode are typically made of aluminum foil and the dielectric is made of a thin layer of aluminum oxide. AECs are normally packaged as either surface mount or thru-hole devices.

MAL213816472E3 is a cylindrical aluminum electrolytic capacitor, with a capacitance of 470uF, a maximum working voltage of 25V and a temperature range of -40C to +105C. It is typically used in electronic equipment where it helps to smooth out electrical signals, reduce EMI, and provide an energy storage device.

The working principle of an aluminum electrolytic capacitor is relatively simple. When an AC voltage is applied to the anode and cathode of the capacitor, the charge carriers that are present on the cathode surface are attracted to the anode surface, forming a thin dielectric film of aluminum oxide. This layer of charge increases the capacitance of the capacitor.

This thin layer of aluminum oxide provides a high capacitance per unit volume and is particularly useful in applications that require a large amount of capacitance in a small space. This makes the MAL213816472E3 capacitor an ideal choice for applications such as DC-DC converters, power supplies, motor controllers, and automotive electronics.

In addition to its use in these types of applications, the MAL213816472E3 capacitor can also be used in audio applications, as well as in general purpose applications. The capacitor’s design enables it to act as an embedded filter, meaning it can be used to filter out unwanted noise from a circuit. Due to its high capacitance, the capacitor is able to store large amounts of energy, making it useful for dampening voltage spikes or providing a smooth DC output.

Overall, the MAL213816472E3 aluminum electrolytic capacitor is a versatile and reliable capacitor that can be used in a wide range of applications. Due to its relatively high capacitance for its size, it is an ideal choice for applications that require a small form factor but still require a large amount of capacitance. Its ability to dampen voltage spikes and provide a smooth output makes it a valuable component in many electronic circuits.

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