940C6W2K Capacitors

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Film capacitors are a type of capacitor, typically used in applications where high precision, stability and long-term reliability are required. They are commonly used in audio and video circuits, and in other circuits that require low noise and high frequency operation. The 940C6W2K film capacitor, in particular, are specifically designed for high frequency applications and can handle up to 200 volts DC.

The 940C6W2K is a polypropylene film capacitor with metallized foil electrodes. This film is a dielectric material which has excellent insulation properties, good stability and high dielectric strength. It also has the ability to withstand high temperatures and is resistant to moisture and chemical corrosion. The metallized foil electrodes provide excellent electrical conductivity and have superior durability.

The construction of the 940C6W2K is quite simple. It consists of two metallized film electrodes that are rolled up tightly and held in place by end caps. The ends of the film are also sealed in place with insulation material to ensure a good electrical connection. The capacitance of the 940C6W2K is determined by the amount of film rolled up and the spacing between the two electrodes. The capacitance can range from 0.062μF to 0.5μF.

The 940C6W2K has a wide range of applications. It is suitable for the filtering of digital, analog and video signals, as well as for bypassing, decoupling and timing circuit applications. It can also be used in power factor correction circuits, EMI suppression and low frequency oscillator circuits. In addition, it is also suitable for use in high density packaging applications.

The working principle of the 940C6W2K is based on the concept of electrostatic field interactions. When an alternating voltage is applied to the terminals of the capacitor, a positive and a negative charge accumulates at the electrodes. This charge causes a current to flow through the capacitor and a voltage drop to occur across the device. This voltage drop is proportional to the capacitance and can be used to filter the input signal.

The 940C6W2K is a great choice for use in high frequency applications due to its low losses and high frequency stability. It is also ideal for use in high temperature applications due to its excellent thermal resistance. This film capacitor is highly reliable and is resistant to various environmental conditions, making it an ideal choice for a wide variety of applications.

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