BN154E0105KEN

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Film capacitors are one of the most common capacitor components found in circuits. They can be used for a variety of electrical applications, such as decoupling, filtering, and pulse control. The BN154E0105KEN is a polymeric film capacitor with a 10mm body diameter and a 5mm lead spacing. It has a capacitance of 1uF and an operating voltage of 450Vdc.

The film capacitor is composed of a conductive material and an insulating material. The conductive material is typically made of metal or carbon, and it forms plates on either side of the insulator. These plates are held apart by the insulating material, but are close enough together that when a direct current is applied, the plates attract and store the charge. This process creates a dielectric field which increases in strength with each stored charge (capacitance).

The BN154E0105KEN is a popular choice for power supply filter circuits due to its compact size and high capacitance value. It is most often used in general-purpose AC-/DC applications in industrial systems, LED lighting, and solar inverters. The capacitor’s compact size and high breakdown voltage make it a suitable choice for use in high-density PCBs.

The capacitor’s working principle is straightforward. When a DC is applied, the negative and positive plate attract the electrons, creating a dielectric field. This dielectric field increases in strength with each stored charge, creating an electric field which can be used to power other components or used to store energy. The capacitor has a finite life, as it eventually succumbs to degradation from the heat of its own current and eventually fails. This means that the capacitor must be replaced periodically.

The BN154E0105KEN is a reliable choice for a number of different applications. Its small size and high capacitance make it an ideal choice for power supply filtering, while its high breakdown voltage and long life make it suitable for use in industrial systems, LED lighting, and solar inverters. The capacitor’s working principle is fairly simple, but its reliable performance makes it a popular choice for a wide range of applications.

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