DLR1P1K

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Film Capacitors

Film capacitors, also known as plastic film capacitors or metalized film capacitors, are versatile, widely used electrical components. They are popularly used for filtration, energy storage, motor-start, and in bypass applications. Film capacitors are also incredibly durable, being able to withstand extreme temperatures, harsh environments, and even mechanical shock. The components are used in a variety of electronics systems, from the industrial to consumer and automotive sectors.

DLR1P1K Application Field and Working Principle

The DLR1P1K is a series of film capacitors designed for use in both industrial and automotive applications. It is one of the most common film capacitors currently on the market, and is renowned for its high quality and reliable performance. The component is a robust and durable component that is well-suited for use in a variety of different environments, including those with extreme temperatures. The DLR1P1K is a polypropylene-based capacitor that is characterized by its low resonance, high dielectric strength, and excellent temperature stability.

The DLR1P1K operates on the electrostatic principle, with the capacitor storing electrostatic energy between two conductive surfaces. The capacitor is constructed using two thin electrical terminals separated by an insulating layer. The terminals are typically made of metalized plastic film and the insulating layer is made of a dielectric material, such as polypropylene. When a voltage is applied to the electrodes, an electric field forms between them, creating an electrostatic field. This electrostatic field stores energy, which can then be released at a later time.

The capability to store energy in this way is key for the DLR1P1K’s primary uses, which is the filtering of unwanted frequencies from power circuits and the storage of energy for future use. In regards to filtering, the capacitor is able to act as a barrier that limits the passage of AC signals, allowing only those that are within the desired frequency range to pass through. As for energy storage, the capacitor is able to act as a reserve which can be used to supply an instantaneous current, or to help sustain current over an extended period of time.

The DLR1P1K capacitor also exhibits excellent temperature stability, making it well-suited for applications with harsh environmental conditions. The components are rated to operate between -40℃ and +105℃, with a maximum airflow temperature of +125℃. This performance i made possible by the use of dielectric materials, such as polypropylene, which have excellent heat insulation properties.

In summary, the DLR1P1K is a series of film capacitors with versatile applications, from industrial and automotive applications to energy storage and filtration. The components are strong and reliable, and able to withstand extreme temperatures and harsh environmental conditions while maintaining excellent performance. The capacitor leverages the electrostatic principle, with two conductive surfaces separated by an insulating layer in order to store electrostatic energy. The DLR1P1K is an excellent choice for a variety of applications, thanks to its robust construction and excellent temperature stability.

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