FN3280H-200-40

Power Line Filter Modules

Power line filter modules are devices that can be used to filter out certain types of noise in power lines in order to make sure that the power supplied to a device is clean and continuous. Every filter module has its own specific characteristics and an application field, which makes it suitable for different purposes.

FN3280H-200-40 application field and working principle

The FN3280H-200-40 power line filter module from TDK is a type-E differential mode filter that can be used to suppress common-mode and differential mode noise in power lines. This module is designed for use in applications where the part must conform to the industry standard and has a wide variety of uses. It is designed to operate over a wide frequency and temperature range and can handle a large variety of signals.

The main function of the FN3280H-200-40 module is to provide electrostatic shielding between two electrical sources, such as between the power source and the load, or between two circuits that are not electrically connected. This is done by creating a conductive shield between the two sources which prevents the interference from affecting the power being delivered.

The module also acts as an absorber, meaning that it is able to absorb some of the disturbance produced by the power lines. This is done by using a filter element made from a dielectric material that has the ability to absorb energy. When the absorbed energy is at a certain level, the filter element begins to attenuate the disturbance.

Finally, the FN3280H-200-40 module is designed to reduce cross-talk and line-to-ground interference by using a number of high-efficiency capacitors. These capacitors are arranged in series to form a low-pass filter. This filter component is designed to reduce the amount of high-frequency noise that is transmitted through the filter. This allows the power supply to remain clean and continuous.

In summary, the FN3280H-200-40 power line filter module is designed to filter out common-mode and differential-mode noise in power lines. It also functions as an absorber and a low-pass filter for reducing cross-talk and line-to-ground interference. This filter module is suitable for a variety of applications and can be used to ensure that the power supplied to a device is clean and continuous.