EEU-EB1J3R3S

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Aluminum Electrolytic Capacitors: EEU-EB1J3R3S Application Field and Working Principle

Aluminum electrolytic capacitors (AECs) have become widely used in low-frequency and high-frequency circuits for many commercial and industrial applications. AECs are often needed for energy storage, signal processing, filtering and decoupling, among others. The main applications and associated parameters of the EEU-EB1J3R3S AEC are presented in this article, followed by a discussion on its working principle.

EEU-EB1J3R3S Applications

EEU-EB1J3R3S aluminum electrolytic capacitors are characterized as having a capacitance ranging between 100µF and 1µF and are typically used in power supplies and circuit power filtering. With a maximum voltage of 25V dc and a maximum ripple current of 35 mA, they offer high performance levels and the capability to handle high current levels. The low equivalent series resistance (ESR) of the EEU-EB1J3R3S capacitor ensure efficient energy storage and filtering performance. They are also notably resistant to vibration and temperature changes, providing an additional level of stability.

This capacitor is highly suitable for the development of power supplies for fully-regulated applications such as computers, communication, and medical equipment. Due to its excellent noise attenuation capabilities, the EEU-EB1J3R3S is also used in high-impedance circuits, where other components would be unable to operate efficiently. Additionally, this capacitor is also typically used in appliances such as radios, televisions, and industrial electronic devices.

Internally Structure and Working Principle of EEU-EB1J3R3S Aluminum Electrolytic Capacitor

The core of EEU-EB1J3R3S capacitors consists of two aluminum foil electrodes, separated by a dielectric material. The two aluminum electrodes are connected with an electrolyte solution, forming an electrolytic capacitor. This structure allows for a large capacitance in a very small volume. The EEU-EB1J3R3S is a polarized device and therefore only allows current in one direction. When current flows in one direction, it causes a voltage differential between the two electrodes, thereby creating a potential capacitor.

The distinguishing feature of the EEU-EB1J3R3S lying in its ability to block or filter capacitive noise generated from other components. This is achieved through its asymmetrical layer of conductive oxide film applied between the electrodes. The internal structure of the capacitors resist the passage of certain frequencies and blocks the low-frequency noise signals, allowing the passage of higher frequency signals. The combination of the oxide layer and the aluminum foil electrodes also provides the EEU-EB1J3R3S with a high level of stability and an increased tolerance to extreme thermal and mechanical conditions.

To summarize, the EEU-EB1J3R3S aluminum electrolytic capacitor is an excellent choice for applications where a reliable, highly efficient, and stable power supply is needed. Due to its wide range of performance parameters, its use is broad, ranging from high-frequency circuits to power supplies. Moreover, its unique internal structure allows for a high level of filtering, providing for a higher level of system stability.

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