MLP331M400EB1D

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Aluminum electrolytic capacitors are electronic components in which two aluminum foils are separated by an insulating layer. A porous film soaked in electrolyte is used as the dielectric layer. These capacitors are widely used in electronics circuits as they offer a high capacitance in a small form factor and are rated for high temperatures despite their small size.The MLP331M400EB1D is an aluminum electrolytic capacitor of cylindrical type. This capacitor has a maximum working voltage of 400V, a capacitance of 331uF and a rated capacitance of 330uF. It has a rated working temperature of 105°C and an ESR of 1 Ohm. It also has an endurance of 2000 hours at a temperature of 85°C.This capacitor is commonly used in circuit applications where a large capacitance is required in a small form factor and can withstand very high temperatures. This includes power electronics, switching power supplies, inverter drives, high power LED lighting, Measurement and Control systems, and complex industrial plants.In terms of its working principle, the MLP331M400EB1D is an aluminum electrolytic capacitor with an insulating layer separating two aluminum foils. This layer is in the form of a porous film soaked in electrolyte which acts as the dielectric material.The positive foil is formed into a large number of small pillars to increase surface area. The opposite negative foil is coated with an electrolyte then covered with a solid material called ‘cataphoresis’. This creates an electric charge that ensures that the two aluminum foils stay separate, thus creating capacitance.When a voltage is applied across the capacitor, electric charge is stored in each of the component parts and the effect of the porous film dielectric layer is used to maintain a constant capacitance. This capacitance is directly proportional to the surface area and the distance between the conducting plates.The capacitance of the MLP331M400EB1D is relatively large, allowing it to be used in applications where high capacitance is required in a small form factor. As the capacitor has been rated for a temperature of 105°C, it can also be used in high power applications where very high temperatures are encountered.Overall, the MLP331M400EB1D is an aluminum electrolytic capacitor of cylindrical type that can be used in a wide range of applications including power electronics, switching power supplies, inverter drives, high power LED lighting, Measurement and Control systems, and complex industrial plants. Its large capacitance and high temperature rating make it the perfect choice for these types of applications.

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