CD17ED390JO3

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Mica and PTFE capacitors have seen an increase in their application in industry. CD17ED390JO3 is a combination of a mica capacitor and a PTFE organic polymer. The product offers a relatively low capacitance, but due to its low cost and stability in the presence of environmental factors, it is becoming increasingly popular in many applications.

A mica capacitor is a type of capacitor consisting of mica and a metal plates separated by mica dielectric layers. Mica is a mineral silicate that is mechanically strong and possesses a high dielectric constant. The metal plates in a capacitor are typically made of aluminum or copper foil and serve as electrodes on both sides of the mica dielectric layers. The PTFE organic polymer used in combination with mica in CD17ED390JO3 capacitors is a fluorinated ethylene-propylene (fEP) copolymer. It is a high-temperature material with a very low dielectric constant, making it ideal for high-voltage applications.

CD17ED390JO3 capacitors are primarily used for DC and AC power distribution, motor starters, lighting, and AC waveform control. Additionally, these capacitors can be used in high-frequency applications such as RF signal filtering. The main advantage of the CD17ED390JO3 capacitors is their lower cost and the combination of mica and a PTFE organic polymer that provides excellent electrical characteristics. These capabilities together yield a superior product compared to conventional mica and PTFE capacitors.

CD17ED390JO3 capacitors have numerous advantages over other capacitors such as low dissipation, excellent dielectric and insulation characteristics, high temperature resistance, low cost, and long-term stability. These factors, coupled with the excellent electrical performance of the combination of mica and a PTFE organic polymer, make the CD17ED390JO3 an ideal choice for many applications.

In terms of working principle, the PTFE organic polymer used in CD17ED390JO3 capacitors acts as a dielectric that can store electrical energy. The capacitance of the capacitor depends on the applied voltage, the amount of charge accumulated on the plates, the area of the plates, and the distance between the plates. The mica in the capacitor acts as an insulator, preventing current from flowing between the plates. Additionally, the use of a low-cost PTFE polymer ensures that maximum efficiency is achieved.

In conclusion, CD17ED390JO3 capacitors are a cost-effective solution for many applications, such as DC and AC power distribution, motor starters, lighting, and AC waveform control. The combination of mica and a PTFE organic polymer ensures excellent electrical characteristics, low dissipation, and long-term stability, while the low cost makes it an ideal choice for many industries. Its working principle is based on the storage of electrical energy in the dielectric PTFE polymer and the prevention of current flow between the plates by the insulating mica layer.

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