LXZ25VB272M12X40LL

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Aluminum electrolytic capacitors are probably the most recognizable form of film capacitors. They are widely used in electronic circuits for high-frequency and high-voltage applications. They feature an electrolytic anode and a layer of oxide on the anode side for increased stability. The LXZ25VB272M12X40LL is a type of aluminum electrolytic capacitor. In this article, we’ll take a look at the application field and working principle of the LXZ25VB272M12X40LL aluminum electrolytic capacitor.

Application Field

The application field of the LXZ25VB272M12X40LL aluminum electrolytic capacitor is quite extensive and includes a variety of electronic applications, such as in AC-DC power supplies, brushless motors, Xerox photocopiers, and UPS (uninterrupted power supplies). It is also used in solar cells, computers, LCD TVs, and VGA cards. Moreover, this capacitor is suitable for a wide range of general-purpose, high-frequency, and low-noise applications.

Working Principle

The LXZ25VB272M12X40LL aluminum electrolytic capacitor consists of two conductors separated by an electrolyte and a separator. One conductor is called an anode and the other is called a cathode. The anode is made of aluminum foil, and the electrolyte is usually an aqueous solution of sulfuric acid. Inside the capacitor, the foil is etched to create a grid of patterned protrusions, which are insulated from each other by the electrolyte. The separation between the two conductors creates a dielectric barrier and stores a charge in the form of electric potential.

The LXZ25VB272M12X40LL is an electrolytic capacitor, which means that its capacitance value is constant, regardless of the frequency of the current or voltage applied to it. The value of the capacitance can be anywhere from a few microfarads to several hundred microfarads. The capacitance value depends upon the size and thickness of the capacitor\'s aluminum foil, the amount of electrolyte, and the porosity of the separator. As the capacitance increases, so does the voltage that the capacitor can withstand.

The LXZ25VB272M12X40LL aluminum electrolytic capacitor has a working temperature range of -25°C to +85°C, and a rated voltage of 16V. It has a high ripple current rating, low equivalent series resistance, and low equivalent inductance, making it suitable for applications where high operating frequency and low leakage are required.

In conclusion, the LXZ25VB272M12X40LL aluminum electrolytic capacitor is a versatile component with a wide variety of applications. Its working principle is based on a layer of oxide on the anode side, allowing it to withstand high voltage and fluctuating current. Its capacitance value is constant and its operating temperature range is from -25°C to +85°C. All of these factors make the LXZ25VB272M12X40LL an ideal choice for high-frequency and high-voltage applications.

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