ECQ-E10682JF

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Film capacitors are a type of capacitor which uses a thin film of plastic as the dielectric and offers a larger capacitance in the same physical size. ECQ-E1016JF is an example of a film capacitor. It is a polyester-type film capacitor, which is molded with epoxy resin and coated with either white or yellow flame-retardant epoxy resin.

ECQ-E1016JF has a good temperature coefficient of capacitance, a wide operating temperature range and excellent voltage properties. It has a capacitance rating of 0.001 to 2.2 µF, a rated voltage of 250V/1000V and a rated insulation resistance of 200 MΩ.

The application of such capacitors is mostly seen in the audio industry due to their ability to pass signals with minimal distortion. They are used to filter out any unwanted frequencies and to reduce the noise level of an audio system. The capacitors also find usage in power supplies and certain medical equipment. Furthermore they are used in audio-frequency circuits in order to set the bias of transistors and establish the desired frequency limits.

The working principle of an ECQ-E1016JF film capacitor is based on the Faraday’s Law of Electromagnetic Induction. Two conductors separated by an insulating dielectric medium forms an electrical capacitor. When a AC signal passes through the capacitor, a revolving field is generated. This revolving field generates an instantaneous electrical potential at both plates of the capacitor. This potential is called the charge, and it is proportional to the capacitance of the capacitor.

The ECQ-E1016JF film capacitor is able to block and store DC in the same way as other capacitors. However, due to the properties of the plastic dielectric, the capacitor can also safely transfer AC signals without any risk of damage. This is because it\'s plastic dielectric ensures high voltage insulation resistance and low dielectric absorption values. The combination of these make the ECQ-E1016JF a particularly reliable capacitor in high frequency applications.

In conclusion, the ECQ-E1016JF film capacitor is a reliable and versatile electronic component used in a variety of applications. Its use in audio applications makes it particularly suited for providing sound fidelity and noise reduction. Furthermore, its ability to pass AC signals with minimal distortion and low dielectric absorption values make it extremely useful in power supplies and high-frequency circuits. With its wide operating temperature range and good temperature coefficient, the ECQ-E1016JF is a perfect choice when looking for a reliable film capacitor.

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