EKMH401VNN471MA40T

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in many electric and electronic applications due to their long life,high capacitance and low cost.They consist of an aluminum foil, a dielectric film and two electrodes.The EKMH401VNN471MA40T is one such aluminum electrolytic capacitor.

In order to understand the application field and working principle of the EKMH401VNN471MA40T, we must first delve into the core components and attributes of the device.The EKMH401VNN471MA40T has an electrolytic capacitance, rated voltage, temperature coefficient, impedance and thermal runaway characteristics.

Essentially, aluminum electrolytic capacitors store energy in the form of a charge, or as one would say, "capacitance".This capacitance is measured in farads (F).The rated voltage is the maximum voltage the capacitor can bear without breaking down.The temperature coefficient is the rate at which the capacitance value changes with temperature.The impedance is the electrical resistance of the capacitor, and the thermal runaway characteristics describe how the capacitor behaves when it\'s exposed to heat.

The application field of the EKMH401VNN471MA40T is vast, as it is a long-life, low-loss capacitor suitable for many applications, such as power supplies, bypass circuits, and for power filter networks.These capacitors can also be used in products such as household appliances, office equipment, electrical tools, motor starters, audio video equipment, and telecommunications.

Speaking about the working principle of the EKMH401VNN471MA40T, this device employs the principle of an electrolytic action.The two electrodes of the device are separated by an electrolyte, which acts as a dielectric, thus storing the electrical charge.When a voltage is applied to the capacitor, the negative ions in the electrolyte migrate toward the anode, while the positive ions move towards the cathode.

The electric field generated by this movement of ions, is what allows for the capacitor to store energy and act as a capacitor. When the capacitor is fully charged, it will be ready to discharge.The capacitor can then be used to filter a voltage signal, reduce electrical noise, or buffer electronic circuits.

The EKMH401VNN471MA40T aluminum electrolytic capacitor is a reliable, versatile device that is suitable for a multitude of applications and products. With a high capacitance, relatively low cost, and long lifetime, this device is a perfect choice for any design where reliability is of paramount importance.

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