R46KN347000N0M

Film capacitors, also known as plastic film capacitors, are electrochemical components used to store electric charge and are one of the most commonly used components in modern electrical and electronic circuits. They are distinguished from electrical capacitors by their construction, which consists of a thin-film dielectric medium like polyester, poly or Kapton placed between two electrodes. The dielectric material is generally selected based on characteristics like breakdown voltage and capacitance. The electrodes can be made of any conductive material like aluminum, nickel-copper or gold-plated metals. Film capacitors have several advantages over electrical capacitors like high accuracy, long service life and high breakdown voltages.

R46KN347000N0M is a type of film capacitor with a voltage rating of 350VDC and a capacitance value of 470uF. The R46KN347000N0M is designed for use as an AC capacitor, typically in power-supply applications. Its low inductance, high energy density and high dielectric integrity make it ideal for high-frequency applications, including audio, video and digital circuits. It is suitable for medium current loads and delivers a precise, stable charge for a long period of time. The case and terminals of R46KN347000N0M are made of special material for enhanced conductivity and heat dissipation. Its plastic case is rated to withstand voltages up to 1000 volts and temperatures up to 105°C.

The working principle of a film capacitor lies in its ability to store an electrical charge. When a voltage is applied on the terminals, the dielectric material placed between the two electrodes becomes an insulator and electrons are unable to move through it. The electrons accumulate on one electrode, thereby forming an electric field within the dielectric medium. This electric field stores the charge, which can then be released when the voltage is removed. The amount of charge stored is directly proportional to the voltage applied, meaning that higher the voltage the more charge is stored.

In our example, the R46KN347000N0M is typically used in power supply applications as an AC capacitor. When the voltage of a power-supply circuit is increased, the capacitor stores the charge and then releases it in a controlled manner when the voltage is decreased. This helps to regulate the flow of current and maintain a stable power supply. The capacitor also has a low reactance and offers a high frequency response, making it ideal for use in circuits that require fast-switching operations. Additionally, its high dielectric integrity makes it resistant to electrical and mechanical stresses, making it suitable for high-power applications.

Overall, R46KN347000N0M is an ideal film capacitor for applications requiring precise and reliable power supply control. It is resistant to high temperatures, possesses high energy density and offers excellent frequency response that makes it suitable for audio, video, and other digital circuits. Its robust and reliable construction makes it a long-lasting component that provides stable performance and precise charge storage.