865080253011

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Aluminum Electrolytic Capacitors are capacitors consisting of two aluminum plates separated by an electrolytic material. They are also referred to as “polarized capacitors” due to the requirement of maintaining an opposed polarity of connections to their terminals. The process of forming the capacitor requires an electrical polarization of the electrolyte which creates an electrostatic field between the two aluminium plates allowing them to store energy.

The 865080253011 capacitor is a radial-type, axial-leaded device with a maximum voltage rating of 25 V (dc) and capacitance value of 0.68 uF (micro Farad). Its temperature range is -25°C to +105°C, rated ripple current is 2.76 A at +105°C and maximum height is 8.5 mm. It is ideal for power supply filtering, communication, converter systems, automotive electronics, and motor drive applications.

Aluminum Electrolytic Capacitors are typically divided into two working principles - “wet” and “dry” electrolytic capacitors. The 865080253011 capacitor is categorized as a “wet” type due to its liquid electrolyte. The conductive electrolyte is sandwiched between the anode and cathode and provides for more surface area to store higher capacitance values than the “dry” type capacitors. This type of capacitor can withstand higher voltage and current ratings than the “dry” type.

The core working principle of a wet aluminum electrolytic capacitor is the electrolytic oxidation of the aluminum foil while acting as the anode. The process of electrolytic breakdown produces a thin layer of oxide on the aluminum plate which acts as the dielectric material. The cathode of the capacitor is usually comprised of either a aluminum or paper foil which acts as a charge carrier and distributes the power in the circuit. The electrolyte allows for the exchange of charge between the anode and cathode and provides for improved performance compared to traditional capacitors.

Aluminum electrolytic capacitors are widely used in power supply units, signal filtering, and motor drive applications due to their higher capacitance and voltage ratings. The 865080253011 capacitor in particular is ideal for these type of applications as it provides 25 volts and 0.68 uF of capacitance, as well as a higher current and temperature ratings than most wet aluminum electrolytic capacitors. These specifications make the 865080253011 capacitor a perfect choice for applications requiring higher capacitance values, such as power supply units, communication systems, and motor drive systems.

In conclusion, the 865080253011 aluminum electrolytic capacitor is a wet-type capacitor with an anode made from aluminum oxide and a cathode made from either aluminum or paper foil. This capacitor provides maximum voltage of 25 V, capacitance of 0.68 uF, temperature range of -25°C to +105°C, ripple current of 2.76 A and height of 8.5 mm, making it ideal for power supply filtering, communication, converter systems, automotive electronics and motor drive applications.

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