EET-HC2E821DA

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Aluminum electrolytic capacitors are one of the most widely used components in modern day electronics due to their large capacity, light weight, and good temperature characteristics. The EET-HC2E821DA capacitor is a popular selection for applications due to its design for high ripple and sound current applications. The capacitor is designed for use in products such as computers, audio systems, and electric motors.

The EET-HC2E821DA capacitor is rated for a working voltage between 10V and 16.5V, with a temperature range of -20 to 85 °C. It has a capacitance of 81ΜF to 10ΜF, and a tolerance rate of ±20%. The size of the capacitor is 2.3 cm in diameter, and 2.0 cm in height. It has a lead pitch of 2.5 mm, and a lead length of 3.2 mm. The life span of the EET-HC2E821DA is 2000 hours at 85 °C.

The EET-HC2E821DA is an electrolytic capacitor, meaning that it is a type of capacitor that consists of two metal plates (anode, cathode) that are separated by an electrolyte. The capacitor stores energy by forming an electric field between the plate, a phenomenon known as electrolysis. When a voltage is applied to the capacitor, charges begin to flow between the plates and the electric field stores energy.

The EET-HC2E821DA capacitor has four main working principles. The first is that of a condenser which is how capacitors are most commonly used. When voltage is applied to the capacitor, it stores energy in the form of electric fields between the two plates. This energy is released when the voltage is reduced. The second principle is that of a filter, meaning that it is used to filter out noise signals in various applications. The third is that of a buffer, meaning that it is used to store energy during higher voltage applications and then releases it during lower voltage applications. The fourth is as a transistor, capable of amplification and rectification of signals.

The EET-HC2E821DA capacitor is a popular selection for industrial and consumer applications due to its performance characteristics. It offers high ripple and sound current capabilities, is rated for a voltage range of 10 to 16.5V, and has a temperature range of -20 to 85 °C and a long life span of 2000 hours at 85 °C. It is a reliable and cost-effective solution that is suitable for use in computers, audio systems, and electric motors.

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