381LQ821M350A452

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Aluminum electrolytic capacitors are a type of electrolytic capacitor, which has an anode of aluminum foil covered with an oxide layer and a liquid or solid electrolyte as the cathode. The 3xxLQ821M350A452 capacitor is an advanced type of aluminum electrolytic capacitor. It has a rated voltage of 6.3 - 450V, rated capacity of 82mF, and a maximum operating temperature of 105 degrees Celsius. This capacitor is designed for use in high temperature and high output power applications.

The working principle of the 3xxLQ821M350A452 capacitor is quite simple. When a voltage is applied to the capacitor, a current flows from the anode to the cathode, which causes an accumulation of charge on the anode. This accumulation of charge creates a capacitance between the anode and the cathode, allowing the capacitor to store electric energy. The capacitance of the capacitor is determined by the size of the anode and the electrolyte used.

The 3xxLQ821M350A452 capacitor has several advantages over other types of electrolytic capacitors, including high capacitance, low leakage current, and high operating temperatures. It is especially suitable for applications where high peak power, high frequency, long life and high temperature operation are required. The capacitor can be used in a variety of applications, such as high-frequency switching power supplies, electric vehicles, electronic ballasts, power converters, LED drivers, and automotive systems.

The 3xxLQ821M350A452 capacitor is also very reliable in operation, as it has a design life of 5000 hours or more, depending on the application. It is also highly resistant to temperature and moisture, making it suitable for applications in humid environments. In addition, the capacitor is RoHS compliant, making it suitable for use in high reliability applications.

In conclusion, the 3xxLQ821M350A452 aluminum electrolytic capacitor is a reliable and effective electrolytic capacitor that can be used in a variety of applications where reliable and efficient power is required, such as high-frequency switching power supplies, electric vehicles, electronic ballasts, power converters, LED drivers, and automotive systems. It is highly reliable and has a long design life, making it suitable for high reliability applications. Its small size and high capacitance also make it a great choice for applications where space is limited.

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