F17102221003

Film Capacitors

Film capacitors, also known as plastic film capacitors, are mainly composed of three parts: electrodes, dielectric films, and terminal pins. Out of various kinds of capacitors, they provide the longest life and highest frequency performance. For this reason, film capacitors are widely used in circuits of control system, telecommunication system, automobile, medical system, and many other applications.

F17102221003 Application Field and Working Principle

The F17102221003 is a series of film capacitors produced by Jiangsu Farglory Electronic Co., Ltd. It is a non-polarized polyester capacitors, commonly used in Peak Inverse Voltage (PIV), bypass, coupling, motor running and other circuits due to their high-insulation, small size, light weight and low cost. It also has a wide temperature range and an excellent flame retardancy, making it suitable for use in harsh environments.

The working principle of a F17102221003 is very similar to that of a conventional capacitor. It consists of two metallic plates which are separated by a thin film made of paper, tantalum, and polyester. When an alternating current passes through the capacitor, the capacitance changes accordingly due to the dielectric film, which resists the current flow. This creates an electrical signal in the capacitor which is proportional to the voltage across it. By utilizing this voltage, a circuit can be created that regulates the power output of the capacitor.

In addition to these features, the F17102221003 capacitors also has other advantages like good temperature stability, low ESR (Equivalent Series Resistance), high insulation resistance and low-loss characteristics. All these features make them suitable for use in a wide range of applications.

F17102221003 are widely used in automotive, electronics, and industrial applications where their excellent features make them ideal for use in switching power supplies, power amplifiers, UPS systems, accelerometers, LIDAR systems, and many other military and aerospace applications.

In conclusion, the F17102221003 is a series of film capacitors that have a number of advantages, making it suitable for many applications. Its small size, light weight, low cost, wide temperature range, and excellent flame retardancy make it an ideal choice for many applications. Although film capacitors require higher maintenance, their long life and high frequency performance make them worth investing in.