R75TI2120AA30J

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Film capacitors are electrical components used to store energy in the form of an electrostatic field. Among the most popular and widespread types of capacitors, they are used to filter or decouple signals in many consumer and industrial applications, including audio and video equipment, computers and power supplies. The R75TI2120AA30J is a film capacitor designed specifically for high-voltage applications. This article will discuss its applications and working principle.

Application Field of R75TI2120AA30J

The R75TI2120AA30J film capacitor has a maximum operational voltage of 2.1kV, making it well-suited for a range of high-voltage applications. These include power supplies, electric fence systems, surge protection devices, telecommunication systems and aerospace equipment. Its ultra-compact design allows for quick and easy installation in cramped spaces.

In particular, the R75TI2120AA30J is an ideal choice for power filters, as it is able to provide reliable filtering and signal conditioning while consuming only a small amount of power. Owing to its high dielectric strength, it is able to withstand voltage spikes, which can cause damage to other types of capacitors.

The R75TI2120AA30J is also an excellent choice for high-voltage lighting systems and rectifiers. Its high surface insulation resistance and dielectric integrity make it highly resistant to leakage and arcing, keeping the system safe and stable. This capacitor is also suitable for high-power switching systems, as it is capable of suppressing any interference or noise caused by the switching process.

Working Principle of R75TI2120AA30J

The R75TI2120AA30J is an electrostatic capacitor, meaning that it stores energy in the form of an electrostatic field. This field is created when two electrically charged surfaces, usually two metal plates, are placed close together. The charge on the plates creates an electric field between them, and the film capacitor uses this field to store electrical energy.

The R75TI2120AA30J features a film dielectric, which is a thin layer of polyimide or polycarbonate film. This film acts as a dielectric layer between the two metal plates, allowing the capacitor to store more electrical energy than would be possible with other types of capacitors. This is because the dielectric layer is able to withstand higher voltages without breaking down.

The R75TI2120AA30J features a high-temperature resistant bonding technology, which allows it to maintain its high dielectric strength even in extreme temperatures. This makes it an ideal choice for high-voltage applications, since it is able to withstand high voltages without sustaining damage.

Conclusion

The R75TI2120AA30J film capacitor is a versatile and reliable component suitable for a range of high-voltage applications. It features a film dielectric and high-temperature resistant bonding technology, which allows it to withstand high voltages without sustaining damage. Its ultra-compact design also allows for quick and easy installation in cramped spaces.

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