EKMH401VNN471MA40W

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Aluminum electrolytic capacitors, also known as aluminum electrolytic capacitors or aluminum-film capacitors, are the most commonly used capacitors in the world. Although their technology is relatively mature, they are durable and inexpensive. Due to their simplicity and reliability, they have been widely used in a variety of electronic devices and circuit applications.

EKMH 401VNN471MA40W is a type of aluminum electrolytic capacitor. It is a radial, through-hole type capacitor with Cylindrical surface that is dipped in epoxy resin, which helps protect it from the surrounding environment. The capacitor is made up of two basic parts: anode body and cathode body. The anode body is a cylinder made out of pure aluminium metal. The cathode body is made of paper or plastic and is positioned inside the anode body. Both the anode and cathode ends are dipped in an electrolyte. The electrolyte acts as an electrical conductor between the two parts and helps the capacitor store and discharge energy.

The working principle of the EKMH 401VNN471MA40W aluminum electrolytic capacitor is relatively simple. When a DC voltage is applied to the anode body, the positively charged particles move to the cathode body and the negatively charged electrons from the metal move to the opposite side of the capacitor (the anode) and accumulate there. This creates an electric field, which stores the electric charge and helps the capacitor maintain a constant voltage level. As the capacitor discharges, the electric charges move back to the anode side, resulting in a decrease in capacitance.

EKMH 401VNN471MA40W aluminum electrolytic capacitors are primarily used in power supply circuits, electric motors, and high-temperature applications. Due to their durability, they are preferred for use in applications where reliability is key, such as medical equipment and consumer products. In addition, their low resistance to current makes them suitable for high-frequency, high-voltage applications. As they are available in a variety of shapes and sizes, they are often used as components in printed circuit boards.

This type of capacitor is also used in a variety of electronic devices, such as an automobile starter motor, which requires smooth engine running. The capacitor helps reduce pulse current while starting and helps the engine run continuously and smoothly. This type of capacitor is also used in the heating and cooling systems of home appliances, which require steady temperature control.

Overall, the EKMH 401VNN471MA40W aluminum electrolytic capacitor is a robust and reliable component that is found in a variety of electronic devices and industrial applications. With its simple design and effective working principle, it is able to efficiently convert electric current into a steady flow of electricity and store it. Its protection against oxidation, corrosion, and thermal drift makes it an essential component in numerous industries and devices.

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