YFF21SC1H470MT000N Filters

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Feed Through Capacitors are typically used to help reduce the noise that can happen in high-voltage systems when electromagnetic fields distort the signal. YFF21SC1H470MT000N is an example of a feed through capacitor. It is composed of a ceramic body made up of two metal electrodes, which are protected with a ceramic coating. The ceramic body is also lined with a gas-tight conductive material, which helps reduce the amount of noise that can pass through the capacitor.

YFF21SC1H470MT000N has an operating temperature range of -55°C to +150°C. It also has a breakdown voltage of 500V AC/DC, a rated operating voltage of 250V AC/DC, and a capacitance of 4.7nF (Mk/K). It has a maximum insulation resistance of 10^9 ohms (Ri) and a dielectric constant of 8.4. All these features make the feed through capacitor an ideal choice for high-voltage power transmissions and systems with signal distortions.

The application field of YFF21SC1H470MT000N includes various power applications. It is used in the power transmission of high-voltage lines, reducing any interference in the power transmission process. It is also used in the power conditioning of motors, generators, and transformers, ensuring steady and reliable power supplies and power transmissions. It is also used in military communication systems, providing secure transmission channels between different military units. Furthermore, it is used in aviation and space communication systems because of its high insulation resistance.

When considering the working principle of YFF21SC1H470MT000N, it can be said that the capacitor works as a shunt capacitor, which diverts a portion of the electric current from the main circuits. This helps to reduce the amount of noise coming from the high-voltage systems, allowing the signals to pass through more clearly. The capacitor works in an alternating current (AC) system where it reduces the amount of great voltage and current fluctuations, ensuring that the current is steady and reliable.

The YFF21SC1H470MT000N feed through capacitor is made up of layers of zirconium or zirconium oxide and various other materials. The zirconium layer forms an insulator between the two electrodes, which helps to prevent any shorting or overloading of the capacitor. The zirconium oxide layer helps to reduce the amount of noise that is passed through the capacitor. Furthermore, the other layers of material help to further reduce the amount of noise that is passed through the capacitor.

In conclusion, YFF21SC1H470MT000N feed through capacitor is an ideal choice for high-voltage power transmissions and systems with signal distortions. Its operating temperature range and breakdown voltage make it an ideal choice for various power applications, such as in the power transmission of high-voltage lines, in power conditioning of motors, generators, and transformers, and in military and aviation communication systems. Its working principle is based on the principle of a shunt capacitor, which diverts a portion of the electric current from the main circuits, thereby reducing any interference in the power transmission process and providing steady and reliable power supplies and transmissions.

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