400SAW33MEFC16X20

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Aluminum Electrolytic Capacitors are a type of capacitor which makes use of a combination of aluminum foil and electrolytic material to achieve a high capacity. This type of capacitor finds a wide range of application fields, mainly for power conditioning, electronic control, and frequency selection. The 400SAW33MEFC16X20 aluminum electrolytic capacitor is a radial-leaded capacitor which uses a combination of aluminum foil and electrolytic material to achieve its high capacity of 54-180 uF at a rated voltage of 450-589 V DC.

The 400SAW33MEFC16X20 application field covers a variety of applications, including DC link capacitors, filtering capacitors, and smoothing capacitors in motor drive applications, such as PWM motor control, inverters, and servo-motor control circuitry. It can also be used in AC-DC and DC-DC power conversion applications. It is suitable for use in high temperature environments thanks to its design, which enables it to endure temperatures up to 105 degree Celsius in steady-state operations.

This aluminum electrolytic capacitor is designed with a flame retardant epoxy resin coating, making it reliable for use in heavy-duty industrial equipment and circuitries that require strict safety requirements. It also utilizes a sintered aluminum oxide layer for superior insulation and loss-free energy processing. The capacitor also provides a long life expectancy of up to 2000 hours, making it suitable for applications which require continuous and uninterrupted operations.

The working principle of the aluminum electrolytic capacitor is based on electrolytic action. It makes use of a combination of an anode and a cathode to store electrical charge. The anode takes the form of a conductive aluminum foil coated with a thin layer of oxidation-resistant electrolyte. The cathode also takes the form of aluminum foil, but it is coated with a thicker layer of electrolyte. A voltage is applied across the two foils to create an electric field. As the electric field forces the charged ions to move through the aluminum electrolyte, it deposits a thin film of aluminum oxide on the anode, which acts as a dielectric material.

The electric current that is conducted through the device is determined by the capacitance of the component, which is defined as the charge that it can store per unit voltage. The amount of charge stored in the capacitor increases with higher voltage applied, but it also increases with higher temperatures. The operating temperature of the capacitor is typically limited by its dielectric insulation thickness and the material used for the electrolyte.

The 400SAW33MEFC16X20 aluminum electrolytic capacitor is designed with a high degree of reliability, making it suitable for use in a wide range of commercial, industrial, and consumer applications. Its high capacity and voltage rating, along with its long life expectancy and reliable performance, make it an ideal choice for applications where a reliable and robust capacitance is desired.

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