FN3258-55-52

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Power Line Filter Modules are used to protect electrical equipment from distortion that may be caused by electromagnetic and radio frequency interference from outside sources. The FN3258-55-52 module is an example of such a filter module. It is designed specifically to filter power line transients from high-voltage AC applications and is capable of operating over a wide frequency range. This module can be used in a variety of applications, including motors, transformers, and controllers.

The FN3258-55-52 module works by blocking any outside interference signals from entering the protected electrical device. It is designed using a combination of capacitors, inductors, and common-mode chokes, and these components work together to form a low-pass filter to reject high-frequency transients. The capacitors and inductors help to reduce the common-mode voltage associated with the power source, while the common-mode chokes help to reduce the differential voltages. The filter is tuned to reject frequencies higher than the desired signal frequency.

The FN3258-55-52 module is particularly well-suited for high-voltage AC applications. It is rated for 200 to 480 VAC applications and is capable of filtering up to 600 V. It is designed to provide a low insertion loss of only 2.6 dB at 55 Hz, and it can operate over a frequency range of 10 to 400 kHz. The module is also designed to be resistant to environmental extremes, including high temperatures, humidity, and shock. It is UL-listed for safety and is CE marked.

The FN3258-55-52 module can also be used in power supplies for a variety of applications, including medical (hospital equipment), industrial (large machine tools), and automotive (in-car wiring). It is also an ideal choice for applications involving alternating current (AC) and direct current (DC) power signals. As well as providing noise reduction and signal integrity, the module can improve the efficiency of motor drives, reduce energy losses, and reduce electromagnetic interference. in motors and other sensitive components.

Overall, the FN3258-55-52 module is a highly effective filter module for protecting a variety of electrical equipment from power line interference. Its combination of low insertion loss, wide frequency range, UL-listing, CE marking, and its resistance to environmental extremes make it an ideal choice for high-voltage AC applications. In addition, its ability to improve the efficiency of motor drives, reduce energy losses, and reduce EMI, makes it an excellent solution for many applications.

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