YFF21SC1H472MT000N Filters

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Feed Through Capacitors

The YF21SC1H472MT000N is a value-added feed-through capacitor specifically designed for use in EMI filter applications. This part is able to reduce the magnitude of conducted electromagnetic noise by providing a low impedance path for interfering signals. Feed-through capacitors are one of the most effective types of interference suppression components on the market, and they provide an essential function in modern electronics.

The YF21SC1H472MT000N is able to handle a wide range of frequencies, from low-frequency DC signals to high-end EMI filter applications. This part is composed of a metallized polypropylene dielectric material with an aluminum foil, which allow it to have robust performance in a wide temperature range (–40°C to +85°C). In addition, the part has passed a wide variety of tests, ensuring its performance in the most demanding environments.

The YF21SC1H472MT000N is able to function within a peak voltage of 1250V and a peak current of 0.5A. This part has a nominal capacitance of 0.47μF and can handle an operating current of 250Vrms. Its construction also ensures superior insulation resistance, meeting the requirements of your application even in the presence of humidity.

The YF21SC1H472MT000N has excellent immunity to electromagnetic interference, and this allows it to be used in a wide range of filter applications. It is suitable for both digital and analog systems, providing a reliable and effective means of reducing unwanted electromagnetic noise present in the circuit.

The working principle of the YF21SC1H472MT000N is quite simple. The capacitor is able to store electrical energy in the form of a current flow, and as a result, it can create a low-impedance path for the unwanted electromagnetic signals, thus reducing the amount of noise transmitted through the system. The frequency range of the capacitor also determines the level of noise suppression, and higher frequencies can be used if greater suppression is required.

The primary application of the YF21SC1H472MT000N is for EMI suppression in a variety of digital and analog circuits. This part is especially suitable for automotive, consumer, and communication systems. Other usage scenarios include high-end industrial installations, military, and aerospace applications. Furthermore, this part can also be used for energy conversion applications, providing effective protection against interference from external energy sources.

In conclusion, the YF21SC1H472MT000N is an effective one-stop solution for suppressing electromagnetic interference. Its excellent combination of high-frequency performance, low-capacitance, and high-power ratings make it ideal for a wide range of applications, from embedded systems to more complex installations. With its reliable and robust design, this part is able to provide an effective level of EMI suppression, and this makes it an essential component for any electronics system.

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