ECQ-V1H394JL9

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Film capacitors are components that can store and release electrical energy in the form of electric fields. The ECQ-V1H394JL9 is a film capacitor that is specifically designed for a variety of applications and comes with an extended range of features for optimizing performance.

Overview

The ECQ-V1H394JL9 is a cylindrical, radial-leaded, axial-through rectangular film capacitor with an operating temperature range of -55°C to +105°C. It is RoHS compliant and UL recognized. The product has a high dielectric strength and is suitable for AC use up to ±10%. The pins are ideal for direct connection to printed circuit boards.

The ECQ-V1H394JL9 is offered in various relative capacitance ratings from 0.01µF to 33µF and voltage ratings ranging from 100V to 2200V. The capacitor has a polyester (PET) film dielectric and electrolytic tin-lead electrode finish.

Applications of ECQ-V1H394JL9

The ECQ-V1H394JL9 film capacitor is suitable for a variety of applications, especially in high-frequency and high-power capacitor applications. It is particularly well designed for filter and power-supply applications, including power supplies for general DC-DC converters, PC\'s, sound systems, and industrial-type electronic circuits. It is also widely used for signal decoupling, for inverter circuits, and for line filters.

This film capacitor has applications in a broad range of industries, including automotive, consumer electronics, military, aerospace, and medical. It is also suitable for use in many other specialized applications, such as artificial illumination, audio systems, and home stereos.

Working Principle of ECQ-V1H394JL9

The working principle of the ECQ-V1H394JL9 film capacitor is based on the creation of an electrostatic energy between two conductors separated by an insulator. The electrodes are made of a dielectric material such as PET film, which functions as an insulator to contain the electrostatic energy. When a voltage is applied to the electrodes, energy is stored in the form of an electric field. When the voltage is removed, the stored energy is released in the form of electric current.

The electrostatic energy is dependent on aspects such as the dielectric, the distance between the electrodes, and the area of the plates. The amount of electrostatic energy stored in the capacitor is proportional to its capacitance, which is determined by the surface area of the electrodes and the distance between them.

Conclusion

The ECQ-V1H394JL9 film capacitor is a highly reliable and versatile component that can be used for a wide range of applications. It is ideal for high-frequency and high-power capacitor applications, and its operating temperature range of -55°C to +105°C makes it suitable for use in a range of industries. The capacitor utilizes an electrostatic energy mechanism, which is dependent on various factors, such as the dielectric, the distance between the electrodes, and the area of the plates.

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