R71MI4100AA30K

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Film capacitors, also known as plastic film capacitors, are a type of capacitor that utilizes a film as the dielectric. This type of capacitor is one of the oldest varieties of capacitor and is made of an insulating polymer film that is sandwiched between two conductive electrodes. The insulation between the electrodes prevents the current from flowing freely and increases the voltage capacity of the capacitor. The capacitance of a film capacitor is determined by the area of the film, the type of material used for the film and its thickness.

R71MI4100AA30K is a film capacitor designed for use in high frequency and high voltage applications. This cost-effective component is specially designed to meet the demanding requirements in the automotive, locomotive, aerospace, and military industries. It features a rectangular form-factor with a PC board mounted tab, making it suitable for installation on circuit boards.

R71MI4100AA30K is constructed with a polypropylene dielectric and utilizes a spiral winding technology which allows the capacitor to exhibit a very high capacitance-to-volume ratio. The device is capable of handling a wide temperature range from -40°C to 125°C. Additionally, it offers a rigid and reliable construction with low DC leakage ensuring a long product cycle life and high reliability.

R71MI4100AA30K combines a number of properties that make it ideal for use in high voltage, high frequency, and high temperature applications. Its low inductance ability helps to minimize and reduce distortion caused by electromagnetic fields. Additionally, it has a relatively low ESR, which means that the capacity of the capacitor will remain consistent across a variety of temperatures and frequencies. Its low parasitics also makes it great for high frequency applications.

The basic working principle of a film capacitor is the same as with any other capacitor, wherein the capacitance is determined by the size of the plates and the dielectric material between them. The dielectric material is an insulator, meaning it doesn\'t allow current to flow freely, instead, it creates a barrier and blocks current flow. The dielectric material is what sets a film capacitor apart from other types of capacitors.

Film capacitors have the ability to store more energy at the same size when compared to other types of capacitors, making it an ideal choice for a wide range of applications. The lower ESR also makes it suitable for high frequency applications. Additionally, it is insensitive to humidity, so it retains its performance even in areas with high humidity.

R71MI4100AA30K is a film capacitor ideal for a wide range of applications, from automotive and aerospace to military and industrial. Its ability to handle high voltage and high temperatures makes it a great choice for high power applications. Its low ESR and low parasitics make it suitable for use in high frequency applications. Its strong construction, with low DC leakage and wide temperature range, ensures high reliability and long product cycle life.

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