EEE-1HA3R3SR Capacitors

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Aluminum electrolytic capacitors are reliable, cost effective, and long lasting solutions for many applications. The EEE-1HA3R3SR aluminum electrolytic capacitor is an ideal choice for any electronic project, offering a wide range of capabilities in terms of voltage and capacitance. This article will provide an overview of the EEE-1HA3R3SR application field and working principle.

The EEE-1HA3R3SR aluminum electrolytic capacitor is a high-capacity radial-lead type capacitor capable of handling high operating temperatures and voltages up to 30V DC. It is constructed with an anode, cathode, and insulator, and offers a wide range of capacitances ranging from 10µF-10,000µF in 1V, 4V,10V, 16V, 25V and 30V variations, making it suitable for a variety of applications. The overall maximum leakage current for the series ranges from 1µA to 7µA and a maximum ESR (Equivalent Series Resistance) of 0.3ohms. The capacitor is non-solid, non-polarized and provides a relatively low loss of energy.

The EEE-1HA3R3SR has a wide range of applications, primarily in DC power supplies, capacitor filters, audio equipment, and in communication equipment for signal and noise filtering. It can be used for general purpose electrolytic capacitors to reduce the ripple effect in power supply circuits or in switch mode power supplies to reduce the output noise effects. In addition, it can be used in circuits as coupling or decoupling capacitors, as well as in RF circuits.

The working principle of the EEE-1HA3R3SR aluminum electrolytic capacitor is based on Faraday’s law. When the voltage is applied across the terminals of the capacitor, it creates a potential difference which is stored in the dielectric of the capacitor, thus creating a field around it. When the current passes through the capacitor, this field generates an electromagnetic force which opposes the flow of current. The resulting stored charge establishes an electric field which acts against the current. This current flow generates an electric field in the capacitor which in turn creates a “capacitive current”, through which energy can be stored and released.

The construction of the capacitor is designed to enhance its characteristics. The anode and cathode of the capacitor are made of aluminum foil and are coated with a special electrolyte material. This electrolytes together with the aluminum foil serves as an electrical insulator, shielding the capacitor from any leakage. The capacitor is polarized and should not be reverse polarities. The electrolyte also helps to reduce the amount of electric charge leakage and provides a greater amount of energy storage.

In conclusion, the EEE-1HA3R3SR aluminum electrolytic capacitor is a reliable, cost effective, and long lasting solution for many applications. Its wide range of capabilities in terms of voltage and capacitance, low leakage current, and low ESR make it a suitable choice for many applications such as power supplies, capacitor filters, audio equipment, and in communications equipment. Its working principle is based on Faraday’s law, and the construction of the capacitor is designed to enhanced its overall characteristics.

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