FN3256H-25-33

FN3256H-25-33 is a type of Power Line Filter Module. It is designed to filter high frequency electrical noise generated by electrical appliances, especially ones with high switching currents. It is used to reduce interference in areas like digital signal processing, telecommunications, medical devices, and radios.The FN3256H-25-33 module is made up of a mu-metal can, a capacitor, and a common-mode inductor. The metal can provides electromagnetic shielding, where the capacitor blocks high-frequency noise and the common-mode inductor attenuates any differential-mode noise. The capacitor and the inductor are in parallel with each other and form a low-pass filter, which limits the frequency spectrum coming out from the module.The module’s main application field is in areas where noise interference can affect the performance of electronic devices. It’s used with appliances such as computers, TVs, home theaters, stereos, radios, and other various electronic components.The FN3256H-25-33 is easy to install and requires no special tools. It’s usually installed between the power source and the application for which it is designed to provide filtering. It’s also suitable for noisy power lines and environmental conditions where the conductor is vulnerable to electromagnetic interference.The working principle of the FN3256H-25-33 is to reduce high frequency noise that is generated by the appliances it is connected to. Its mu-metal can blocks out electromagnetic noise, and its capacitor and common-mode inductor form a low-pass filter that attenuates any further noise. This allows the device to maintain clear signal pathways between the source and the application, as well as reducing electromagnetic interference.The FN3256H-25-33 is a useful and reliable power line filter module. It’s designed for easy installation and to reduce interference caused by electrical appliances. It’s suitable for a variety of applications, and its effective working principle ensures that it can provide clean and reliable power.