FN2030-20-06

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Power Line Filter Modules –FN2030-20-06 application field and working principle

Power line filter modules, or EMI/RFI filter modules, are devices used to suppress or filter out electromagnetic interference (EMI) or radio frequency interference (RFI) from electronic devices. The FN2030-20-06 power line filter module is a type of EMI/RFI filter module that is used to suppress high frequency noise from DC and AC power supply systems. It is primarily used in automotive, aerospace, and industrial applications.

TheFN2030-20-06 power line filter module has a maximum working voltage of 240V AC or 48V DC, and a maximum current rating of 30A. It also has a peak surge current rating of 35A, and a working frequency range of 0–30 MHz. In addition, it has a leakage current of ≤0.5mA.

Working Principle

The FN2030-20-06 power line filter module is designed to provide an effective, complete, and economical means of reducing noise and unwanted noise/harmonic frequencies from electrical equipment. This is accomplished by providing a two-stage filter design that incorporates passive components such as inductors and capacitors, and active components such as transistors and integrated circuits. This provides a differential noise reduction effect that eliminates interference in both the DC and AC power supply.

The inductors and capacitors used in the filter module create a low-pass filter network that provides a reduction of higher frequency noise, while the transistors and integrated circuits provide a high-pass filter network that attenuates lower frequencies. This two-stage filter design helps to ensure that the filter module provides an effective level of reduction for both types of noise, while providing a low leak current at the same time.

The FN2030-20-06 power line filter module is designed to provide a high level of protection against electrical noise and interference. It is also designed to eliminate the need for expensive isolation and additional power conditioning equipment. It’s high surge current rating and low leakage current ensures that it provides a reliable and effective level of protection.

Applications

The FN2030-20-06 power line filter module is primarily used in automotive, aerospace, and industrial applications. In automotive applications, it can be used to provide protection from electrical noise in electric vehicles, power systems, control units, and battery systems. In aerospace applications, it can be used to protect sensitive electrical equipment from high frequency interference. In industrial applications, it can be used to reduce noise in power supply systems such as motor controllers and AC Servo Motors.

The FN2030-20-06 power line filter module is also suitable for use in telecommunications, military, and medical equipment, and it is also compatible with various power systems. Its low leakage current also makes it suitable for use in electromechanical systems such as industrial robots and automation systems.

Conclusion

The FN2030-20-06 power line filter module is an effective and economical solution for reducing or eliminating electrical noise and interference in various applications. It provides a two-stage filter design that incorporates inductors, capacitors, transistors, and integrated circuits, which helps to ensure a high level of protection. This module can be used in automotive, aerospace, and industrial applications, as well as various other systems.

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