EKXJ401ELL270MK20S

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Aluminum Electrolytic Capacitors are one of the most widely used types of capacitors in electronics. They are used in a broad range of applications, including consumer electronics, automotive, medical, industrial, and military uses. The model number EKXJ401ELL270MK20S is a type of Aluminum Electrolytic Capacitor which is widely used in a variety of different applications.

The basic construction of an Aluminum Electrolytic Capacitor consists of two aluminum foils separated by a paper or plastic sheet impregnated with an electrolyte which acts as the dielectric. The outer layer of the capacitor is usually made of metal, and the outer shell may also be covered with a plastic coating. The model number EKXJ401ELL270MK20S includes several important features as follows:

• KXJ: This is the capacitor\'s standardized voltage rating.
• 401: This is the size of the capacitor, represented in μF.
• ELL: This is the leakage current in μA.
• 270M: This is the operating temperature range in °C.
• 20: This is the maximum ripple current, measured in mA.
• S: This is the series rating.

Aluminum Electrolytic Capacitors are commonly used in power supplies and other power electronic components. They are very versatile and can be used in many different applications such as filter circuits, precision timing, storage for energy conversion, snubbing circuits, and impedance matching. Because of their very low equivalent series resistance (ESR), they are commonly used as power source smoothing capacitors. Due to their excellent stability and large capacitance, they are also often used in dc-dc converters.

The working principle of an Aluminum Electrolytic Capacitor is quite simple and can be explained in three basic steps. First, when the capacitor is charged, the positive plates of the two aluminum foils become charged, while the negative plate remains neutral. During the storage phase, the negative and positive plates maintain their different charge states. Finally, when the capacitor is discharged, positive and negative charges pass through the electrolyte to the metal plates.

The model number EKXJ401ELL270MK20S Aluminum Electrolytic Capacitor is designed to perform in extreme conditions and possess the following features: high temperature rating, high ripple current capacity, and low ESR. It is often used in applications such as military and telecom equipment, power supplies, drives, and other industrial power supplies. This type of capacitor can tolerate high temperature and humidity and can withstand high voltage or current, making it ideal for applications requiring a reliable, high-quality component.

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