LKG1C472MESZCK

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Aluminum electrolytic capacitors are a very important component of electronics in many areas, including automotive, communications, medical equipment, lighting, and smart meters. The LKG1C472MESZCK is an example of this type of capacitor and has an application field and working principle that must be understood in order to select it and apply it.

Overview of Aluminum Electrolytic Capacitors

An electrolytic capacitor is a type of capacitor that uses two electrodes separated by a dielectric material. One of the electrodes is a metallic foil layer coated with an electrolyte material such as manganese dioxide or conductive polymer material. This type of capacitor is often preferred over other types of capacitors due to their combination of low cost and high capacitance. They are also more compact and offer a higher voltage rating than other types of capacitors.

Aluminum electrolytic capacitors are a specialized form of electrolytic capacitor in which the electrodes are specifically made of aluminum. They can use electrolytes other than manganese dioxide, such as borax or ammonium borate, allowing them to have higher capacitance. Aluminum electrolytic capacitors are frequently used in power supply applications due to their ability to withstand high ripple currents and having a low equivalent series resistance.

LKG1C472MESZCK Application Field and Working Principle

The LKG1C472MESZCK is a high-performance aluminum electrolytic capacitor. It has a 472 mF capacitance and a working voltage of 35V. It is a polarized capacitor, meaning it must be connected correctly in order to be effective. In addition, this type of capacitor has an extended temperature range of -40 to +105°C.

The main application field of the LKG1C472MESZCK aluminum electrolytic capacitor is in power supply applications or when a very high capacitance value is necessary. These capacitors are ideal for applications that require a high ripple current or need to withstand environmental vibrations. Because they have a lower equivalent series resistance than other types of capacitors, they can also be used in filtering applications.

The LKG1C472MESZCK aluminum electrolytic capacitor works by using an electrolyte material to separate a series of two electrodes. The positive electrode is made of aluminum and is the terminal of the capacitor. The negative electrode is made of an electrolyte material and is the dielectric material separating the two electrodes. As a current is applied to the capacitor, an electrical field is created, attracting the negative charges to the positive electrode and allowing the capacitor to store energy. The size of the capacitor and the voltage applied determine the amount of energy that can be stored.

Conclusion

The LKG1C472MESZCK aluminum electrolytic capacitor is a specialized version of capacitor that offers a high capacitance, extended temperature range, and low equivalent series resistance. It is an ideal choice for power supply applications or when a high ripple current is needed. By understanding the application field and working principle of this type of capacitor, users can correctly apply it in their electronics applications.

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