505PHC250K

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film Capacitors are widely used in electronic components as they have considerable characteristics, such as good temperature stability, excellent dielectric properties, low equivalent and series resistance, low inductance and excellent self-healing features. The 505PHC250K is one of the common types of film capacitors and has a wide range of applications, along with a clear and recognizable working principle.

The 505PHC250K belongs to a type of thin-film capacitors or "polyethylene-naphthalate capacitors". It is suitable for high-voltage applications, such as high-voltage inductive circuits, and its high performance makes it an excellent choice for circuits with demanding requirements. It is also an adequate and reliable option for the replacement of traditional electrolytic capacitors. This capacitor features a dielectric film of Polyethylene-Naphthalate and a metallic layer of lead-tin-alloy that offers superior performance characteristics. Additional features include high temperature stability; a wide range of capacitance range, up to 250KV; high working voltage up to 1050V; and low temperature drift. Moreover, the 505PHC250K allows operation at high-frequency ranges and is resistant to vibrations while providing excellent insulation to the circuit.

In terms of its working principle, the 505PHC250K relies on two conductive plates facing each other, separated by a dielectric material capable of storing energy in the form of an electrical charge when a voltage is applied. As the applied voltage increases, the dielectric undergoes small changes in its physical structure that allow the electric charges to be stored in the equivalent of two parallel plates connected to an external source. The material used for the dielectric is generally a thin film of Polyethylene-Naphthalate that provides better performance characteristics than traditional electrolytic or ceramic capacitors. The characteristics of the film depend on the type of material used and are determined by a number of parameters, such as voltage limits, working temperature, and electrical properties.

In terms of its usage, the 505PHC250K is mainly employed in high-voltage circuits, such as high-voltage inductive circuits, where the electrical resistivity and the excellent dielectric properties are essential. It is also used as a replacement for electrolytic capacitors as well as in filtering applications. The 505PHC250K is also sometimes used in low-voltage oscillators, since its relatively small size makes it easier to handle. The 505PHC250K is also sometimes used in bypassing applications where its high capacitance and low series resistance are necessary.

The 505PHC250K is a thin-film polymer capacitor that provides much better performance than other types of capacitors in terms of temperature stability, voltage limits and electrical properties. Furthermore, its wide range of applicable scenarios and its overall excellent performance make it an essential component for high-voltage circuits and other demanding applications.

The specific data is subject to PDF, and the above content is for reference