PME271Y510MR19T0 Capacitors

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Film capacitors, also called plastic film capacitors, are passive components used to store electric charge and produce potential electric field. The PME271Y510MR19T0 film capacitors are manufactured from polyester (usually) by wrapping the film around cylinder core, with one or both sides metallized, to form an electrical field.

Like other capacitors, the PME271Y510MR19T0 film capacitor has two electric terminals and a capacitor in between. The terminals are connected to opposite sides of the electric field by the capacitor and an electric charge can be stored in the capacitor, allowing electric energy to be stored temporarily. Since electric fields can only be created in regions of positive and negative charges, the charge stored in the film capacitor can be seen as a combination of both positive and negative charges, supplying electric energy when required.

The PME271Y510MR19T0 film capacitor is designed to meet military environmental requirements and electrical parameters. Given its design capabilities, it has a wide range of applications, including high-reliability high-temperature welding machines, military radio and computer telecommunication equipment, medical equipment, aerospace equipment, avionics and other high-precision instrumentation.

The PME271Y510MR19T0 film capacitor is designed for working at temperatures ranging from – 40°C to + 85°C. It is rated for maximum DC voltage of 500V, a capacitance of 0.22​μF and a tolerance of ±20%, which enables it to store a large amount of energy, ensuring reliable and accurate operation of the equipment.

The working principle of the PME271Y510MR19T0 film capacitor is quite simple. It consists of two metal plates separated by an insulation material (generally a polyester film). On application of voltage, a charge is stored on the two plates in the capacitor, thus allowing the capacitor to store electric energy. As the voltage is increased, the capacitance increases as well, resulting in a greater storage capacity. When the voltage is discharged, the stored energy is released, allowing for precise operation of the equipment.

The superior properties of the PME271Y510MR19T0 film capacitor, such as its high temperature resistance, precision tolerance and wide range of applications make it an ideal choice for various applications. Its reliable performance ensures the accuracy and reliability of the equipment in which it is used, making it an essential component for many different systems.

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