476KXM025M

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Aluminum Electrolytic Capacitors are familiar passive components consisting mainly of an aluminum oxide layer and aluminum foil. Each capacitance type has its own set of unique electrical characteristics. Non-solid, polar and non-polar aluminum electrolytic capacitors are all types used in various electrical and electronic applications. The 476KXM025M is one type of aluminum electrolytic capacitor. In this article, we\'ll explore its application field and working principle.

The 476KXM025M capacitor is a polarized aluminum electrolytic capacitor designed for use in general-purpose applications. It is a surface mount, non-solid electrolyte design. Its features include a rated voltage of 25 volts, an operating temperature range of -55°C to +105°C, and an impedance of 0.4 Ω @ 120 Hz with a tolerance of ±20%. It is an ideal choice for noise filtration, energy storage, and power supply circuit stabilization. It is used in a variety of markets and applications, including consumer electronics, automotive, industrial, computer and office automation, and more.

The 476KXM025M aluminum electrolytic capacitor is based on the working principle of an electric double layer formed between the aluminum and the electrolyte solution. In order to obtain capacitance, an electrolyte solution is placed between the two aluminum electrodes. This creates a reversible reaction in which positively charged ions migrate to the aluminum oxide layer and negatively charged ions migrate to the aluminum foil. This configuration is known as an electric double layer. As the electric field is established between the two surfaces of the aluminum electrolyte, energy is stored, creating a capacitance.

In this type of capacitor, the capacitance, or capacitance voltage, can be calculated by the capacitance equation. The capacitance of the 476KXM025M is dependent on the dielectric constant of the aluminum oxide layer, the dielectric constant of the electrolyte solution, the operating voltage, the thickness of the aluminum foil, and the area of the aluminum foil. Thus, it provides excellent filtering and smoothing capabilities for high frequency noise in circuit boards and power supply systems. It also has a low equivalent series resistance (ESR), making it suitable for high frequency applications.

In conclusion, the 476KXM025M aluminum electrolytic capacitor is an effective device for noise filtration, energy storage, and power supply stabilization. It offers excellent electrical characteristics, including a low ESR and an operating voltage of 25 volts. Furthermore, its small size allows it to be used in a variety of extreme environments. With its reliable performance and long life span, this capacitor is a popular choice for various electrical and electronic applications.

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