170273J630FC

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film capacitors, also known as plastic capacitors, are passive electronic components made of thin films of dielectric materials; they are commonly used in electrical circuits to store and regulate charge. The model 170273J630FC capacitor is designed to provide these capabilities in a wide range of applications. This article will explain the typical applications and working principles of the 170273J630FC.

The 170273J630FC is a type of polypropylene film capacitor, featuring high safety class (UL 94V-0), low inductance, and self-healing dielectric. It is available in a variety of temperature ranges, voltages, and capacitance values, and is suitable for AC and DC spike suppression, high-frequency noise reduction, and power factor correction. Additionally, it is resistant to moisture, dust, and vibration, and can be used in temperatures from -40°C to +85°C.

The most common application for this type of capacitor is in power factor correction circuits, in which it can reduce harmonics and reactive power. The capacitor works by introducing a phase difference between the current and voltage of the circuit, thus allowing more current to flow in the desired direction. This type of capacitor can also be used in DC-DC converters, suppressing transients and reducing high-frequency noise.

In addition, the 170273J630FC capacitor is frequently employed in circuits which require isolation between AC and DC components. It can be used to filter high-frequency noise from power lines, ensuring a cleaner power source to the sensitive circuit. Furthermore, this capacitor is suitable for use in switching regulators, where it helps reduce the output noise and improves the efficiency of the power converter.

The working principle of a film capacitor is fairly simple. Like all capacitors, it blocks direct current but lets alternating current pass through. This phenomenon, known as impedance, is caused by the dielectric material in the capacitor which resists the flow of electrons. The film acts as an insulating layer which prevents the current from passing too quickly through the capacitor and thus allows it to be used in circuits with a higher voltage.

In summary, the 170273J630FC is a type of polypropylene film capacitor suitable for use in a wide range of applications. It is commonly used in power factor correction and DC-DC converter circuits, as well as in circuits requiring isolation between AC and DC components. The working principle of a film capacitor is based on the blocking of the direct current and passing of alternating current, caused by the dielectric material in the capacitor.

The specific data is subject to PDF, and the above content is for reference