LKSH2122MESY

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Aluminum electrolytic capacitors are an important type of capacitors which utilize the thin oxide layer formed on the surface of aluminum anode foil as the dielectric. The aluminum electrolytic capacitor of LKSH2122MESY is a polar capacitor with an aluminum alloy case and negative marking. They have broad application fields and elaborate working principle.

The LKSH2122MESY aluminum electrolytic capacitor comes with a variety of features and benefits, making them an ideal choice for a myriad of applications. Standard features include excellent ripple current capability, a wide range of voltage ratings, and a low ESR. Small size, high reliability, and long life are also key advantages. In terms of application fields, aluminum electrolytic capacitors of this type are commonly applied in power supplies, personal computers, motor-drive systems, lighting systems, and more.

To understand the working principle of the LKSH2122MESY aluminum electrolytic capacitors, it is helpful to first look into the basic properties of these capacitors. Simply put, these capacitors are built using an anode and two other layers, cathode and electrolyte. The anode and cathode of these capacitors are typically made up of aluminum foil with an oxide layer. This oxide layer act as a dielectric, which prevents current from flowing through the capacitor, while allowing positive electric charges to form. The electrolyte, often a type of electrically conductive liquid, is the medium that allows current to flow and make up the connection between the two layers.

The LKSH2122MESY aluminum electrolytic capacitor works on a basic electrical principle, that is, the capacitance is determined by the amount of surface area per voltage of anode plate. This is commonly referred to as the KVAR or “Kilo Volt-Ampere-Reactive”. The capacitance is proportional to the surface area of the anode and inversely proportional to the voltage of the anode.

The LKSH2122MESY aluminum electrolytic capacitors are usually produced with a higher the than average capacitance, in manufacturing life. This higher value is due to the anodizes oxide layer created on the exterior of the aluminum anode plate. This anodizing step is done in order to produce a thin dielectric of high insulation and low leakage.

The performance of a LKSH2122MESY aluminum electrolytic capacitor is heavily dependent upon its design. Different parameters such as its plate width, temperature range, dielectric material, type of electrolyte, and type of current are all factors that affect its electric characteristics. For example, a capacitor with higher plate width will typically have a greater capacitance.

In terms of temperature range, LKSH2122MESY aluminum electrolytic capacitors perform well in the range of -40° to +105° Celsius. However, it should be noted that when temperatures exceed the operating temperature, their capacitance will decrease significantly.

The LKSH2122MESY aluminum electrolytic capacitors are also designed for shock and vibration resistance to ensure consistent performance in harsh environments. For example, the use of high-purity and corrosion-resistant aluminum anode plates ensures that these capacitors can withstand vibration and electrical shock, moisture, and high temperatures.

In conclusion, the LKSH2122MESY aluminum electrolytic capacitor is an optimal choice for various applications. It has excellent features such as high capacitance, low ESR, and wide temperature range, making it suitable for a variety of applications, from power supplies to lighting systems. What’s more, its solid construction and durability make it a trusted and reliable option for any industry.

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