MLSG681M200EB0C

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Aluminum Electrolytic Capacitors-MLSG681M200EB0C Application Field and Working Principle

Aluminium electrolytic capacitors (AECs) are electrical components used in almost all types of electronic devices and circuits, from simple consumer electronics to sophisticated space craft. With their unique combination of small size, large capacity, and long life, aluminium electrolytic capacitors are indispensable in many applications. In this article, we will discuss the specific application fields and working principle of the aluminum electrolytic capacitor model MLSG681M200EB0C.

Capacitor types:
There are many types of capacitors, such as ceramic capacitors, film capacitors, tantalum capacitors and aluminum electrolytic capacitors. Among them, aluminum electrolytic capacitors are widely used in the electronics industry. As the name implies, aluminum electrolytic capacitors use aluminum as the anode material. The aluminum anode is processed into an oxide layer, and the electrolyte is used as the dielectric layer between the anode and the terminal. Aluminum electrolytic capacitors can hold a large amount of energy compared to other types of capacitors, making them ideal for applications that require high energy density. In addition, aluminum electrolytic capacitors have a long life and are ideal for long-term applications.

MLSG681M200EB0C Application Field:
The MLSG681M200EB0C aluminum electrolytic capacitor has a rated capacitance of 10000μF, a diameter of 28.2mm, and a maximum operating temperature of 105℃. It is widely used in power electronics circuits, industrial application circuits, and various consumer electronic products, such as DVD players, digital cameras, LCD TV, audio amplifiers, medical equipment, etc. MLSG681M200EB0C aluminum electrolytic capacitors can also be used in military and civilian aerospace applications in need of long-term reliability.

MLSG681M200EB0C Working Principle:
The MLSG681M200EB0C aluminum electrolytic capacitor works on the principle of electrochemistry. The anode is composed of high-purity aluminum foil, which is decorated with an anodic layer. The dielectric layer is formed by a thin oxide film on the anodic layer. This oxide film acts as an insulator, allowing only the flow of electrons between the two layers. The electrolyte is an ionic salt solution that can conduct charge, allowing electrons to flow into the anode and out of the cathode.

When a positive DC voltage is applied across the capacitor, ions from the electrolyte are attracted to the negative cathode and repelled by the positively charged anode. The ions deposit at the cathode, increasing the surface area and forming a double-layered electron cloud at the cathode surface. This electron cloud forms the dielectric layer between the anode and the cathode and increases the capacitance of the capacitor. The current flow causes an electric field to be created between the anode and the cathode. When the external voltage is removed, the double-layered electron cloud dissipates, which reduces the capacitance of the capacitor and returns it to its original state.

The MLSG681M200EB0C aluminum electrolytic capacitor has many advantages, such as low ESR, high capacitance, long life, and high energy density. It can be used in applications that require high capacitance and energy density, such as power electronics circuits, industrial application circuits, and consumer electronic products. The MLSG681M200EB0C aluminum electrolytic capacitor is a reliable and cost-effective choice for those applications.

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