LQR2V472MSEH

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Aluminum electrolytic capacitors are the most commonly used type of capacitor in almost all electronic devices. They consist of two electrodes separated by an electrolyte, usually an aqueous solution, and they are able to store electrical energy. LQR2V472MSEH is an aluminum electrolytic capacitor that is widely used in various fields due to its excellent performance. This article will discuss the application fields and working principle of the LQR2V472MSEH.

The LQR2V472MSEH capacitor is mainly used in high frequency switching power supplies, conventional inverters, and other power input or output stages. It can also be used to filter, amplify, buffer, and reduce noise in various types of electrical circuits. The capacitor is also suitable for general-purpose applications such as audio equipment, clock systems, and various kinds of electrical instruments.

The structure of the LQR2V472MSEH aluminum electrolytic capacitor is composed of two electrodes and an electrolyte. The positive electrode is composed of an aluminum foil and a coating, and the negative electrode is composed of a carbon cloth. The electrolyte is a hydrophobic gel-like material. When the capacitor is connected to the power supply, the positive aluminum electrode will attract a large number of positive ions, while the negative electrode will attract a large number of negative ions. This will cause an imbalance in the charge distribution of the capacitor, resulting in an electrical potential difference between the two electrodes.

When a voltage is applied to the LQR2V472MSEH aluminum electrolytic capacitor, the electric field generated between the two electrodes will cause an accumulation of charge on their surfaces, forming an electric double layer that is separated by the electrolyte. This double layer acts as a dielectric and can store an electric charge. As the voltage applied to the capacitor increases, the electric field between the electrodes will intensify, resulting in an increased amount of charge stored in the double layer. When the voltage is removed, the electric field and charge will decay, releasing the stored energy.

The LQR2V472MSEH aluminum electrolytic capacitor has a voltage rating of 2V, a capacitance of 472µF, and a maximum operating temperature of 105°C. It has excellent frequency response, low failure rate, and low equivalent series resistance (ESR), making it well-suited for use in power supplies and other electronic circuits. It also features a wide operating temperature range and long life; in fact, it has a rated life of up to 10000 hours at 105°C. Additionally, the capacitor is RoHS-compliant and meets the safety standards of various international organizations.

In conclusion, the LQR2V472MSEH capacitor is an excellent choice for use in high frequency switching power supplies, conventional inverters, and other applications. It has a high capacitance and low ESR, excellent frequency response, low failure rate, and long lifetime, making it a reliable and cost-effective solution. Additionally, it is RoHS-compliant, meets safety standards, and has a wide operating temperature range. All these features make this aluminum electrolytic capacitor a great option for all kinds of electronic design projects.

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