MPXB474K305G

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Film capacitors, or plastic film capacitors, are electronic components made with a thin film of plastic as the dielectric between the two electrodes. The MPXB474K305G is a film capacitor used in various applications. In this article, we will discuss the application field and working principle of the MPXB474K305G.

The MPXB474K305G is a small-sized film capacitor, capable of withstanding a rated voltage of 300V and a temperature rating of 125 degrees Celsius, making it a versatile and reliable product. The capacitor consists of a dielectric film and metal electrodes, which store electrostatic energy in an electric field. The individual layers are attached together and rolled up like a piece of paper. This assembly of layers creates a capacitance of 1.5uF, making it ideal for a number of applications including high-frequency filtering circuits, motor start-up circuits, power factor correction circuits, overvoltage protection circuits, and noise suppression circuits.

The MPXB474K305G works by reducing voltage spike, and regulating current flow. When a voltage level is applied to the capacitor, the electrons flow through the dielectric. This creates an electric field between the metal electrodes of the capacitor that stores electrical energy. When the voltage is removed, the electric field collapses, releasing the stored energy and creating an electrical current.

The MPXB474K305G has good performance in applications requiring high frequency, low impedance, and high capacitance values. It is used in various products such as LED lighting, HVAC systems, uninterruptible power supplies, medical equipment, automotive electronics, toys, and computers. In addition, it is used as a power supply filter, time delay, memory stabilization, voltage stabilization, and noise cancellation.

The MPXB474K305G is a reliable and versatile film capacitor, capable of withstanding high temperatures, and providing good performance in demanding applications. It is suitable for a variety of applications including high-frequency filtering circuits, motor start-up circuits, power factor correction circuits, overvoltage protection circuits, and noise suppression circuits. As a result, it is one of the most popular capacitors in its category.

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