EKMT421VSN271MQ45S

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Aluminum electrolytic capacitors are widely used in electronic circuits as they offer efficient storage of energy, as well as a variety of other beneficial features. The EKMT421VSN271MQ45S is a robust, high-performance aluminum electrolytic capacitor that is suitable for many applications. This article will discuss the application fields and working principle of the EKMT421VSN271MQ45S.

The EKMT421VSN271MQ45S is a resin coating type aluminum electrolytic capacitor designed for long-term stability in high temperature environments. It offers a wide operating temperature range from – 55 ° C to 120 ° C, and a low leakage current of only 0.05mA at 20 ° C. The capacitor is designed for use in high temperature environments and has an improved capacitance retention even when exposed to temperatures as high as 125 ° C, making it an ideal choice for applications such as automotive instrumentation, power supplies, and automotive electronics.

The EKMT421VSN271MQ45S also boasts a robust construction that withstands vibration, shock, and mechanical damage. The capacitor features a low ESR rating of 0.2mΩ, allowing it to offer high ripple current performance even at high frequencies. In addition, the capacitor features a wide capacitance tolerance of ± 20% and a leakage current of 0.05mA at 20 ° C.

The EKMT421VSN271MQ45S capacitor works on the principle of electrolytic conduction. An electric current is passed through the capacitor to create an electrochemical reaction, which is responsible for creating a charge separation between the positive and negative electrodes. This charge separation creates an electric field between the electrodes, which is the basis for the capacitor’s storage of energy.

The EKMT421VSN271MQ45S capacitor is highly versatile and can be used in a variety of applications. These include switched mode power supplies, DC-DC converters, AC motor control, noise suppression, and in high frequency circuit applications. The capacitor’s low impedance, high ripple current capabilities, and wide operating temperature range make it an ideal choice for these applications.

The EKMT421VSN271MQ45S aluminum electrolytic capacitor is a robust, high-performance component that is suitable for many applications. Its wide operating temperature range, low ESR rating, and wide capacitance tolerance make it an ideal choice for use in demanding electrical and electronic applications. Its working principle is based on electrolytic conduction, whereby an electric current is passed through the capacitor to create an electrochemical reaction and an electric field for energy storage.

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