277KXM035M

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Aluminum electrolytic capacitors, commonly known as aluminum electrolytic capacitors, are widely recognized for their high capacitance, relatively low cost, and long service life. 277KXM035M capacitor is a type of high voltage aluminum electrolytic capacitor with sand layer finish and radial lead. The main applications of this type of capacitor are filtration, DC-injection filtering, and DC-to-DC conversion in products such as power supplies, high-end computers, and networking products.

The construction of 277KXM035M aluminum electrolytic capacitor consists of a metal anode foil, a dielectric coating, a separator that serves as the cathode contact, and a winding outer layer made of electrically insulating materials. The anode foil is etched textured to increase the reactive surface area, and another etched film is deposited on the anode foil as a dielectric. The oxide film serves as an insulator between the anode and the cathode, and it is usually titanium oxide. Finally, a layer of winding material is applied over the dielectric to form the terminal contact and a seal for the electrolyte.

When the capacitor is in operation it stores an electric charge the same way as a non-electrolytic capacitor. When the capacitor is charged, positive ions from the anode foil are attracted to the negative dielectric. This creates an electric field, which increases the distance between the cells to increase capacitance. As well as increasing the charge, this process also results in a surface film of oxide on both the anode and cathode. This oxide film stops an electric current from flowing, so the capacitor is able to hold its value indefinitely.

The working principle of 277KXM035M aluminum electrolytic capacitor is quite simple. When the capacitor is in operation, the anode foil will be charged positively while the cathode will be charged negatively. The electric field generated between the anode and the cathode will attract the positive ions from the anode to the cathode. This process will generate a voltage, which is stored in the capacitor. The dielectric will act as an insulator, which will prevent the flow of electricity between the anode and the cathode, thus allowing the capacitor to store the electrical charge.

277KXM035M aluminum electrolytic capacitor can find application in a number of fields, including filtering and DC-to-DC conversion in products such as power supplies and high-end computers. This type of capacitor is an ideal choice for applications where high voltage in low current is needed. The capacitance, cost, and reliability of this type of capacitor makes it suitable for a wide range of applications.

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