170473K630HC

Film capacitors, sometimes referred to as film dielectrics, are components commonly used in electrical circuits. They are a form of capacitor that utilizes a dielectric film as its insulating medium. Film capacitors have several advantages over other types of capacitors, such as high dielectric strength, low leakage current, wide range of operating temperatures, and good stability of capacitance values.

170473K630HC is a type of film capacitor. It is a radial leaded capacitor with a capacitance of 0.047uF (47nF). It is rated for an operating voltage of 630VAC and is suitable for use in AC applications. Its capacitance tolerance is up to ±20%. The capacitance of this type of capacitor is temperature stable over a wide temperature range.

The main application fields of 170473K630HC are AC filter, signal coupling, circuit bypassing, and DC blocking. In AC filter circuits, this type of capacitor is used to reduce noise and ripple by smoothing out AC power signals, thus providing clean and reliable power. It is also commonly used in audio and radio circuits to reduce signal noise. In signal coupling circuits, the capacitor is used to provide an electrical connection between stages of a circuit while blocking the DC current from passing between them. As for circuit bypassing, the capacitor is employed to reduce the amount of current that flows to a given circuit section, thus enhancing the performance of the circuit. Lastly, this capacitor is used in DC blocking applications to prevent the flow of direct current into other sections of a circuit.

The working principle of the 170473K630HC is simple. The dielectric film used in this type of capacitor is a thin layer of material that is placed between two conducting plates. The film acts as an insulator and prevents the flow of electrical current between the plates, thus forming a capacitor. When an alternating voltage is applied across the plates, the capacitor stores electrical energy and charges up. When the applied voltage changes, the capacitor releases the stored energy to allow a current to flow through the circuit. This process is repeated as long as a voltage is applied, allowing the capacitor to act as an electrical conductor.

In conclusion, the 170473K630HC is a type of film capacitor that has numerous advantages in comparison to other capacitor types. It can be used for a variety of applications such as AC filtering, signal coupling, bypassing, and DC blocking. The working principle of the capacitors is that the dielectric film placed between two conducting plates prevents the flow of electrical current between the plates, allowing the capacitor to store and release electrical energy.