FN3110-80-35

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Power Line Filter Modules, such as FN3110-80-35, are widely used industrial components that are specifically designed to reduce the electromagnetic interference (EMI) noise produced by power sources, helping protect electronic equipment and reduce noise pollution. This article will give a brief overview of FN3110-80-35 application field and working principle.

Application Field

FN3110-80-35 is designed for two major types of applications - power line filtering and electromagnetic pulse (EMP) protection. It can be applied to a variety of high-voltage power lines, such as commercial or home power terminals, industrial power distribution panels, wiring harnesses, automotive power lines, and other high-voltage systems. In addition, it can also be used as an EMI shield to reduce noise radiation, such as in antennas and other electronic devices.

Working Principle

The FN3110-80-35 works on the principle of high-frequency attenuation. This process utilizes capacitors and ferrite beads to reduce the noise inside power lines. The module consists of several components that are connected in series and parallel to form a filter. The inductors and capacitors form a low-pass filter network, and the ferrite beads are used to absorb the noise on the power line.

The inductors are used to limit the current flow to the capacitors and ferrite beads. They also help reduce the stray inductive interference that may be present in the power line. The capacitors are used to store energy and reduce the voltage spike or ripple that may present on the power line. The ferrite beads absorb the high-frequency noise on the power line, while allowing the low-frequency signals to pass through.

Conclusion

In conclusion, FN3110-80-35 is an example of a power line filter module specifically designed to reduce interference and protect electronic equipment. It works by using a combination of inductors, capacitors, and ferrite beads to reduce the high-frequency noise on the power line. By using this module, engineers can ensure that their electronic devices are protected from interference and that their signals remain stable.

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