EKMQ161ELL220MJC5S

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum Electrolytic Capacitors

The application of EKMQ161ELL220MJC5S aluminum electrolytic capacitors is quite wide, ranging from consumer electronics such as computers to industrial power applications. As such, these capacitors are used in a variety of areas, including signal filtering, voltage stabilization, energy storage, and the supply of high frequency current. Furthermore, these capacitors have a long useful life, good performance, and high reliability, making them a popular choice in many applications.

An aluminum electrolytic capacitor is composed of an aluminum foil containing an etched semiconductor impregnated with an electrolyte solution. The oxide layer that is formed acts as the dielectric of the capacitor. The aluminum foil, which is usually rolled into a spiral, is the cathode and the electrolyte is the anode. A nonconductive dielectric material surrounds the anode and cathode creating the second dielectric layer of the capacitor.

The application of EKMQ161ELL220MJC5S capacitors is mainly used in longwave, mediumwave, and shortwave radio equipment. It can also be used in high frequency oscillators and powerful pulse applications. These capacitors are characterized by their wide working temperature range, excellent stability, high dielectric strength, excellent vibration resistance, and low ESR. Furthermore, they are highly resistant to aging and chemical corrosion, as well as being able to withstand high temperatures.

The main working principle behind aluminum electrolytic capacitors is based on their construction. The aluminum foil is first etched with a semiconductor which in turn acts as the anode and the electrolyte forms the cathode. The nonconductive dielectric material provides the dielectric layer. As an applied DC voltage increases, electrons flow from the anode to the cathode, reducing capacitance. As current flows through the electrolyte, its charges are dispersed over the aluminum, forming a field of parallel plates. This process produces a capacitance that is directly proportional to the amount of charge and the area of the capacitor.

EKMQ161ELL220MJC5S aluminum electrolytic capacitors are ideal for applications such as voltage stabilization, frequency range trimming, power supply noise elimination, high voltage filtering, AC line filtering, and snubber circuits. When selecting these capacitors, it is important to check their specifications, such as capacitance, rated voltage, temperature coefficient, equivalent series resistance, leakage current, and self-healing capability. These factors affect the performance of the capacitor and should be taken into account before making the selection.

In conclusion, EKMQ161ELL220MJC5S aluminum electrolytic capacitors are a versatile choice in a wide range of applications. They have excellent performance and high reliability and are ideal for voltage stabilization, frequency range trimming, power supply noise elimination, high voltage filtering, AC line filtering, and snubber circuits. It is important to verify the specifications before selecting these capacitors as they are affected by various factors such as capacitance, rated voltage, temperature coefficient, equivalent series resistance, leakage current, and self-healing capability.

The specific data is subject to PDF, and the above content is for reference