The 100nF 400V Polyester Film Capacitor pack is a pack of high-quality capacitors that are suitable for a wide range of electronic circuits and applications. These capacitors are made with a polyester film dielectric and are capable of operating at a voltage of up to 400V.

The 100nF rating indicates that each capacitor has a capacitance of 100 nanofarads. Capacitance is a measure of the amount of electrical energy that a capacitor can store. In electronic circuits, capacitors are often used to store and release electrical energy as needed, and their value is chosen based on the specific needs of the circuit.

The polyester film dielectric used in these capacitors provides excellent stability and reliability. It also has a low temperature coefficient, which means that the capacitance value remains relatively constant over a wide range of temperatures.

These capacitors are suitable for use in a variety of electronic circuits, including power supplies, filters, and resonant circuits. They are also commonly used in motor drives, inverters, and other high-voltage applications.

The 100nF 400V Polyester Film Capacitor pack is a convenient and cost-effective way to get the capacitors you need for your electronic projects. Whether you’re a professional electronics engineer or a hobbyist, these capacitors are sure to be a useful addition to your electronic toolkit.