R73UN16804000J

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Film capacitors are a type of capacitor with a wide range of uses across various industries, including computing, lighting and automotive.They have a unique construction that makes them especially suited to applications that require high temperature operation or high reliability in extreme environments, making them popular in aerospace and military applications. The R73UN16804000J is a film capacitor, designed for use in high-temperature and high-voltage applications.

Construction and Design

The R73UN16804000J is produced using a polyimide film, with a layer of aluminum electrode, layered between two metal foil electrodes. This metal-film construction provides excellent heat resistance and ability to withstand high voltage and current levels, making it ideal for use in a variety of applications.The capacitor is highly efficient, producing a low ESR (equivalent series resistance), and has low electrical noise and a large operating temperature range. The capacitor is encased in a polyolefin sleeve to protect it from physical damage, and is hermetically sealed to prevent moisture from entering the capacitor.

Application Fields

The R73UN16804000J has a wide variety of applications in various industries. It is used in automotive, aerospace, military and communications applications due to its high reliability and ability to withstand extreme temperatures.It is also used in lighting applications as it is capable of supporting high voltage levels, and is capable of filtering electrical noise, making it ideal for isolated driver circuits. It is also suitable for use in power supplies and power converters due to its durability and excellent heat-resistance capabilities.

Working Principle

The working principle of film capacitors is based on the concept of storing electrical charge. When an electric current is passed through the capacitor, the electric field created between the two electrodes causes the electrons to move onto the electrodes, resulting in a buildup of charge.Once the capacitor is charged, it can store the charge and release it when necessary, which makes it an effective component in storing electrical energy.The capacitance of the R73UN16804000J is determined by the amount of charge stored, and is measured in farads.

Conclusion

The R73UN16804000J is a highly reliable and robust film capacitor, designed for use in a variety of applications where high temperature operation, high voltage operation, and/or low electrical noise are necessary.The capacitor is constructed with a polyimide film, two metal-film electrodes, and an aluminum-electrode layer, which makes it highly efficient and able to withstand extreme temperatures. The capacitor is encased in a polyolefin sleeve to protect it from physical damage, and is hermetically sealed to prevent moisture from entering the capacitor.This high-performance capacitor is suitable for use in automotive, military, aerospace, and communications applications, as well as isolated driver circuits, power supplies and power converters.

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