DMT1S47K-F

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Film capacitors, also known as film dielectric capacitors, are passive components that are used in electrical circuits. Their construction consists of two metal plates that are separated by a dielectric film or a layer of insulation. Film capacitors are available in several different styles, including polyester, polypropylene, polycarbonate, and polystyrene. Each style offers its own advantages and disadvantages.

The DMT1S47K-F capacitor is a radial polyester film capacitors specifically designed for general purpose use. This capacitor is a 4mm square package, designed with two metalized plates of PET layer and epoxy resin coating, which gives it excellent stability. It is a non-polar capacitor and has a rated voltage of 50V DC. Its capacitance range is between 4.7pF and 470pF and its tolerance is ± 5%.The DMT1S47K-F also features a high insulation resistance of >10000MΩ, an operating temperature range of -55℃ to +125℃, and they are reliable and meet the safety assurance standard UL94V-0.

DMT1S47K F capacitors are mainly used in interference suppression, filtering, resonance, bypass, and blocking applications. One of the main uses of film capacitors is as interference suppression capacitors for radio frequency (RF) and power supply interference suppression. They are also used as circuit bypass capacitors to stabilize power flows, as decoupling capacitors, and as coupling capacitors, for applications such as audio and radio frequency amplifiers, high frequency circuits, oscillators, and signal processors.

The working principle of DMT1S47K-F capacitors is quite simple. When an AC current is applied to the capacitor, the dielectric film layer allows electrons to pass through, while the metal plates act as conductors. The two plates absorb a charge and store it, creating a static electric field. As the current increases, the electric field becomes stronger, until it reaches an equilibrium and returns a steady voltage. This stored charge allows a current to be released if the voltage is removed.

DMT1S47K-F capacitors are highly reliable, stable, and versatile components that are used in a wide variety of applications. Their ability to store a wide range of charges, as well as their high insulating properties, make them a popular choice for many different kinds of electronic circuits. With their wide range of uses and great performance, DMT1S47K-F capacitors are a reliable and cost-effective choice for any electronic design project.

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