127LBA400M2BD

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Aluminum electrolytic capacitors are a type of capacitor consisting of two aluminum foils separated by a paper impregnated with an electrolytic solution. They are most commonly used in power supplies, avionics, and other high voltage applications, and have several advantages over other types of capacitors.The 127LBA400M2BD is an aluminum electrolytic capacitor. It is a non-polar, dipped type capacitor with a long-term endurance of 1000 hours at 250V AC. It is constructed with two aluminum discs, separated by a paper and impregnated with an electrolytic solution. The aluminum discs are then dipped in an epoxy-based resin.

The 127LBA400M2BD is designed for use in various applications, including low frequency filter circuits, AC motors, variable speed drives, frequency control oscillators, and more. The capacitor has low ESR, high ripple current flow, and low leakage current. It also has a low thermal solderability and a high thermal resistance.

The working principle of an aluminum electrolytic capacitor is simple. The two aluminum discs form an electric double layer, with one disc being the positive side and the other being the negative side. The paper between the two discs is impregnated with an electrolytic solution, which allows current to flow between the two discs.

When a voltage is applied across the two discs, charge is transferred, known as the “charging effect”. This charge stored on the two discs acts a capacitor, which can be discharged and recharged in order to store energy. This stored energy can then be used whenever it is needed, such as in a pulsed power supply.

The 127LBA400M2BD aluminum electrolytic capacitor is an ideal choice for applications requiring high voltage, high current, and long-term endurance. It is also highly resistant to thermal shock and vibration, and can withstand high temperatures, making it suitable for use in aviation and other extreme environments.

In conclusion, the 127LBA400M2BD aluminum electrolytic capacitor is a reliable and robust solution for applications requiring high voltage, high current, and long-term endurance. Its impressive performance characteristics make it a popular choice for many high voltage applications, including aircraft electrical systems, avionics, and more.

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