EEE-HC1E470XP

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Aluminum Electrolytic Capacitors

An aluminum electrolytic capacitor (also known as aluminum-manganese capacitors, electrochemical capacitors, electrolytic capacitors, or polarized capacitors) is a type of electrolytic capacitor (a polarized capacitor) consisting of an aluminum foil with an etched layer of aluminum oxide that acts as the dielectric. The aluminum foil forms one plate of the capacitor, and the etched aluminum oxide layer forms the other plate. The electrolytic capacitor is a passive element that stores energy in the form of an electric field. In simpler terms, an aluminum electrolytic capacitor uses an anode (positively charged electrode) and a cathode (negatively charged electrode) to store energy. It is composed of two aluminum foils, separated by a porous dielectric material (the aluminum oxide).

The EEE-HC1E470XP is one of the most well known aluminum electrolytic capacitors. It is a polarized capacitor designed with a dielectric of aluminum oxide, having a low impedance, good ripple current and load life characteristics, and high capacitance. The EEE-HC1E470XP is well-known for its excellent performance in high-frequency applications, such as automotive and industrial power supplies. It is also used for power line snubber circuits, filter networks and other filter applications.

Application Field of EEE-HC1E470XP

EEE-HC1E470XP is a type of polarized capacitor specifically designed for wide-range application, from low frequency AC power supplies to high-frequency automotive and industrial circuits. This capacitor is suitable for both general purpose and high-resistance power supply applications for power line snubber circuits, filter networks, and other filter applications as well. The main advantage of the EEE-HC1E470XP is its excellent performance in high-frequency applications due to its low impedance and good ripple current and load life characteristics.

This capacitor has a variety of applications in the electronic industry including high-efficiency power supplies, voltage regulators, low-noise switching systems, low-Frequency bypass capacitors, instrumentation, and analog circuits. As an aluminum electrolytic, the EEE-HC1E470XP can be found in a variety of automotive and industrial power electronic systems such as solar energy, sound systems, and communication systems.

Working Principle of EEE-HC1E470XP

The EEE-HC1E470XP is a type of aluminum electrolytic capacitor, based on the concept of electrochemical capacitance. The working principle of the capacitor can be explained in two parts. The first part is the chemical reaction between the two electrodes and the electrolyte, resulting in the formation of an oxide film at the anode. This oxide film acts as a dielectric between the two electrodes, separating and isolating the electrons from the chemical reaction. This separation of electrons is what generates electric field energy, stored as potential energy.

The second part of the working principle is the conduction of electricity through the electrolyte. This results in a transfer of energy which is regulated by the voltage, current, and time of the circuit. When the voltage is applied to the electrodes in opposite directions, the electrolytic capacitor is able to store electrical energy. When the capacitor is charged, the oxide layer on the anode increases in size and the wall between the two electrodes thins, allowing a “double layer” effect to take place and result in an increased capacitance. When the capacitor is discharged, the oxide layer on the anode decreases in size, the wall between the two electrodes thickens and the capacitance is decreased.

The EEE-HC1E470XP has a capacitance of 470 uF, a rated voltage of 16 VDC, a tolerance of ± 20%, a series resistance of 6.5 Ohms, and a leak current of 0.01 uA. With its polarized design and wide operating temperature range of -40 to +85 degrees Celsius, the capacitor is well suited for a wide variety of applications in the automotive and industrial industries.

Conclusion

The EEE-HC1E470XP is a popular aluminum electrolytic capacitor that is well-suited for high-frequency applications in automotive and industrial power supplies, power line snubbers, filter networks, and other filters. With a wide operating temperature range and a low series resistance, it is a great choice for these applications. The working principle of the EEE-HC1E470XP is based on electrochemical capacitance, which involves a chemical reaction between the two electrodes and the electrolyte, resulting in the formation of an oxide film at the anode, which acts as a dielectric. Finally, energy is transferred through the electrolyte and regulated by the voltage, current, and time of the circuit.

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