947D161K132ADGSN

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Film capacitors are electrical devices with a wide range of applications. They are made of a thin film material dielectric and are used in a variety of devices from radios to computers to power supplies. The film capacitors are used to store electric charge and are also used as dampening components to reduce noise from electronic circuits. In this article, we will look at the application field and working principle of 947D161K132ADGSN film capacitors.

947D161K132ADGSN film capacitors are among the most versatile and cost-effective film capacitors available in the market today. A 947D161K132ADGSN film capacitor is designed with an overall temperature range of -65°C to 125°C and can also handle higher-power applications. It has a rated voltage of 260VAC, a capacitance range of 0.0013 to 0.0027μF, and a capacitance tolerance of ±5%. The 947D161K132ADGSN film capacitor also features a dielectric strength of 30kV, making it suitable for high-power applications.

One of the primary applications of a 947D161K132ADGSN film capacitor is to reduce or eliminate noise from electronic circuits. It can be used for signal filtering and coupling, as well as for reducing switching transients in high-power applications. For example, in high-power motor applications, a 947D161K132ADGSN film capacitor can be used in the power supply circuit to reduce the switching transients due to frequent switching of the motor. It can also be used in audio applications to reduce the noise generated by power amplifiers.

The working principle of a 947D161K132ADGSN film capacitor is similar to that of other film capacitors. Like all other film capacitors, a 947D161K132ADGSN film capacitor has two electrodes separated by a thin dielectric film. When a voltage difference is applied across the electrodes, an electric field develops across the dielectric film. This electric field causes a charge to be stored on the electrodes, thus allowing them to act as a capacitor. Since the electric field is confined to the dielectric film, the charge stored on the electrodes does not dissipate immediately, thus allowing it to be reused by other components in the circuit.

In addition to noise reduction, a 947D161K132ADGSN film capacitor can also be used for other applications such as power supply decoupling and coupling, motor speed control, pulse shaping, and frequency response control. They are also useful for providing a high level of input filtering and for improving the signal-to-noise ratio of a circuit. In audio systems, they can be used as high-frequency filters to reduce distortion and improve clarity.

In summary, 947D161K132ADGSN film capacitors are versatile and cost-effective components with a wide range of applications. They can be used for noise reduction, power supply decoupling and coupling, motor speed control, pulse shaping, and frequency response control. The working principle of a 947D161K132ADGSN film capacitor is the same as that of other film capacitors, which use two electrodes separated by a thin dielectric film to store and reuse electric charge. Overall, 947D161K132ADGSN film capacitors are an excellent choice for a variety of applications.

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