LKSH2152MESZ

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, or aluminum electrolytic capacitors, are the most widely used type of capacitor in the world. In the application of power electronics, electric power systems, and the production of electronic products, aluminum electrolytic capacitors are essential components, and are used in various industries such as computer communication, consumer electronics, and home appliances.The LKSH2152MESZ is a type of aluminum electrolytic capacitor specifically designed for extreme-low-temperature applications operating in temperatures as low as -55°C. This of capacitor offers a capacitance protection rating of 510V, a rated voltage of 250V, and an operating temperature range of -55°C to +105°C. It features high endurance, high ripple current, and wide capacitance range, making it suitable for a variety of extreme temperature applications.

Working Principle of LKSH2152MESZ

The LKSH2152MESZ works on the principle of electrolysis. The capacitor consists of two metal layers separated by an electrolyte solution containing positive and negative terminals. When a voltage is applied across the terminals, positive and negative ions are attracted to the positive and negative electrodes respectively, creating a charge across the electrodes. This charge is what is referred to as a “capacitance”, and is measured in Farads. As current moves through the capacitor, it carries energy that is used to do work.This type of capacitor utilizes an aluminum anode and a cathode that is made up of a conductive “sponge” material, which acts as the electrolyte. The aluminum anode is insulated from the cathode by an electrolyte solution. When a voltage is applied across the terminals, the electrons flow from the anode to the cathode, producing a positive charged anode and a negatively charged cathode. This charge creates an electric field across the capacitor, allowing it to store energy.The capacitance of this type of capacitor is much higher compared to other types due to its large plate area, which increases the amount of electric charge that can be stored. Additionally, the construction of the capacitor is designed to increase the capacitance without increasing the size, allowing for higher capacitance values in a smaller form factor.

Application Field of LKSH2152MESZ

The LKSH2152MESZ is designed for use in extreme temperature environments, such as aerospace, automotive, and defense applications. Due to its extreme low temperature range, it is able to withstand temperatures as low as -55°C, which makes it ideal for applications in cold climates. Additionally, its high capacitance makes it a great choice for applications requiring high energy storage, such as power backup systems, renewable energy sources, and UPS systems.Additionally, this type of capacitor is suitable for use in audio applications, as its low noise and high ripple current make it ideal for audio filters. It is also used in industrial automation, machine control, and communication systems due to its high accuracy and stability over a wide temperature range.In general, the LKSH2152MESZ is a great option for applications in extreme environments, as well as industrial and audio applications that require a capacitor with a high capacitance and low noise.

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