NFM21HC222R1H3D Filters

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Feed Through Capacitors (FTC), also referred to as Feed Through Capacitor Emission suppressors, are devices that are inserted into a transmission line in order to reduce signal anomaly. The NFM21HC222R1H3D is a Feed Through Capacitor developed for applications such as aerospace, robotics, and defense. In this article, we will discuss the application field and working principle of the NFM21HC222R1H3D.

Applications

The NFM21HC222R1H3D has been designed for a variety of applications, such as aerospace, robotics, and defense. This device is designed to reduce signal noise by providing a low pass filter between the input and output. This allows for smoother signal transfer without reducing signal strength. It is designed for applications that require low-level electrical noise reduction where the performance of a standard resistor-capacitor (R-C) filter is not sufficient.

The NFM21HC222R1H3D has also been designed for use in computer networks where it can provide protection from electrostatic discharge (ESD). It can also be used in automotive applications, as it reduces the need for extra shielding which can be expensive. In addition, the NFM21HC222R1H3D is designed to provide electromagnetic interference (EMI) protection, making it ideal for applications such as medical instruments, wireless charging systems, and photoelectric transducers.

Working Principle

The NFM21HC222R1H3D is a pi-network type Feed Through Capacitor. This device is composed of two capacitors and a resistor, which are connected in series. The two capacitors act as a filter, allowing only low frequency signals to pass through the system while blocking high frequency signals. This reduces signal noise and prevents signal distortion. The resistor in the device is used to provide current limited protection in the event of an overvoltage.

The ceramic capacitors in the NFM21HC222R1H3D are high quality components that provide excellent noise attenuation and temperature compensation. The device also has a low inductance design which prevents the generation of additional interference and reduce signal distortion. The device is designed for easy installation and comes with a protection diode that prevents damage from overvoltage.

The NFM21HC222R1H3D is an excellent choice for applications that require low signal anomaly and the protection of sensitive equipment. Its low inductance design and high quality components make it an ideal choice for applications that require precise filtering and signal transfer. Its design is also resistant to changes in temperature and can be used in a variety of applications, from aerospace to medical instruments.

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