51-359-021

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EMI/RFI filters, which can be divided into LC, RC networks, are extremely important to the electronic industry. Primarily, they are used in the electronic systems for reducing noise and other interferences that can adversely affect performance. The 51-359-021 model of EMI/RFI filters is a wide band, high power and low cancellation capacitive filter.

The main purpose of EMI/RFI filters like the 51-359-021 is to reduce the level of EMI/RFI that is picked up by the electronic system. Electromagnetic interference (EMI) and radio frequency interference (RFI) are sources of noise that can disrupt the normal operation of the system. By using the EMI/RFI filter, the noise is canceled out and the system is able to operate properly.

The working principle of the 51-359-021 EMI/RFI filter is based on the capacitive reactance. Capacitive reactance is a measure of how much current is blocked by the filter when a certain frequency is applied. It is the natural tendency of a capacitor in an electrical circuit to oppose a change in voltage when an AC signal is applied. The filter is able to absorb and cancel out all the unwanted frequencies by using the principle of capacitive reactance.

The 51-359-021 EMI/RFI filter is designed for a wide frequency range. Its capacitive reactance is approximately 1 – 100 MHz and its maximum power is 4 kW. The filter has a low insertion loss and high cancellation performance. It also has a robust structure that allows it to be used in harsh environment. It meets all the requirements of the European Union safety guidelines and has a 3-year warranty.

The application field of the 51-359-021 EMI/RFI filter includes communication systems, automotive, medical, military, marine and other specialized areas. The filter can be used in a wide range of applications, such as mobile phones, base stations, GPS, RFID readers, Wi-Fi, Bluetooth and computer systems. It can also be used in broadcast systems, factory automation, avionics and other industrial equipment.

In conclusion, the 51-359-021 model of EMI/RFI filter has a wide band, high power and low cancellation capacitive filter that can reduce the level of EMI/RFI. Its working principle is based on the capacitive reactance of the capacitor and it has a wide frequency range. The filter also has a robust structure, a 3-year warranty and meets all the requirements of the European Union safety guidelines. Furthermore, it has a wide range of applications such as communication systems, automotive, medical, military, marine and other specialized areas.

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