EKMM201VNN331MQ25W

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Aluminum electrolytic capacitors are widely used in power electronics. Among other types of capacitors, aluminum electrolytic capacitors have some good qualities and superior performance that make them the most popular and most widely used by the global industry. These capacitors are generally characterized by high capacitance, large voltage rating, small size, low cost and long reliability.

EKMM201VNN331MQ25W is an aluminum electrolytic capacitor with a radial leaded design and high voltage rating (200V). It is designed for applications that require high operating temperatures, ranging up to +105°C. This capacitor is particularly suited for high-frequency switching power supplies, motor controls, and other high-temperature applications.

The working principle of an aluminum electrolytic capacitor is based on the physical phenomenon of electric double-layer capacitance. This phenomenon occurs when positive and negative ions are fixed on opposite surfaces of a dielectric material. When a voltage is applied between the two plates, an electric field will be generated and this field will cause the layers to charge. It is possible to store large amounts of energy in the electric double-layer, since the area of the plates is large and the distance between them is very small. This creates a higher capacitance compared to other types of capacitors that use conventional capacitor dielectrics.

EKMM201VNN331MQ25W has a wide range of applications such as connecting different components in a power circuit, for filtering or decaying waves, and for providing a stable current. By connecting different components in a circuit with a wire or by making a parallel connection of capacitors, the energy accumulates like a kind of filter. This, in turn, limits the high-frequency switching of the power supply and improves the performance of the motor. In addition, when used with an electronic controller, it helps to reduce the spike current.

The working principle of an aluminum electrolytic capacitor is based on the physical phenomenon of electric double-layer capacitance. This phenomenon occurs when positive and negative ions are fixed on opposite surfaces of a dielectric material. When a voltage is applied between the two plates, an electric field will be generated and this field will cause the layers to charge. It is possible to store large amounts of energy in the electric double-layer, since the area of the plates is large and the distance between them is very small. This creates a higher capacitance compared to other types of capacitors that use conventional capacitor dielectrics.

EKMM201VNN331MQ25W is highly reliable as it has a long life span due to low leakage current and excellent heat dissipation ability. It also high capacitance with an endurance time of 8000 hours at 105°C. In addition, the electrical parameters of this capacitor remain unchanged over a long period of time, even under high temperatures, due to its effect on the dielectric insulation. This ensures that the capacitor will be able to operate even after prolonged use in the harshest of environments.

EKMM201VNN331MQ25W is an ideal choice for applications that require high temperature, high voltage and high capacitance. It is capable of providing high energy storage, reliable performance, stable electrical parameters, and long lifetime. This makes it the perfect choice for use in high-frequency switching power supplies, motor controls, and other high-temperature applications.

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