ECW-H16682HVB

Film capacitors, also known as Polyester film capacitors, are a type of capacitor that utilizes a thin plastic film as a dielectric. It uses the same principle of capacitance as other types of capacitors, but with the use of a plastic dielectric between two parallel metal plates, it is able to achieve a greater level of efficiency and accuracy in its operation. The most common application for film capacitors is in electronic equipment, with the main feature of being less sensitive to temperature and moisture than standard electrolytic capacitors. This makes them a viable part of many electrical circuits.The ECW-H16682HVB is a film capacitor manufactured by EPC. This capacitor is encased in a plastic case, and is designed for use in telecommunications applications. The capacitance value of this capacitor is 16 microfarads, and its operating temperature range is -40°C to 105°C. Additionally, this capacitor has a voltage rating of 200 volts. This makes it suited for a number of applications, most notably in low-voltage communications devices, such as cell phones and handsets.The working principle of this capacitor is based on the same concept as other types of capacitors. When a voltage is applied to the two plates, one plate attracts positive charges while the other attracts negative charges. The charges remain on the plates until the voltage is removed, and this creates an electric field between the two plates.This electric field can then be used to store electrical energy, which is then released when the voltage is applied again. The plastic dielectric of this capacitor further enhances the energy storage capabilities, as it has a higher dielectric constant than other materials, meaning it can store more energy in the same amount of space. This, in turn, allows the capacitor to have a higher capacitance rating than its size would otherwise indicate.The main applications for this type of capacitor are in telecommunications and radio equipment, as it is able to store energy efficiently for a variety of applications, and it also provides good isolation from temperature and moisture. Additionally, this capacitor can also be used for general-purpose AC and DC circuits, making it a versatile and useful part of many modern electronic devices.Overall, the ECW-H16682HVB film capacitor is a highly efficient and reliable capacitor, with a capacitance of 16 microfarads, and an operating temperature range of -40°C to 105°C. This makes it suitable for a variety of electronic applications, particularly in telecommunications and radio equipment. Additionally, its high dielectric constant allows it to have a higher than average capacitance, and its resistance to temperature and moisture makes it an ideal choice for some circuits.