NAM-20-221

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Power Line Filter Modules

NAM-20-221 is a power line filter module from a leading developer of EMI filtering solutions. NAM-20-221 includes two common-mode inductors and two differential-mode capacitors, providing up to 20Ω of common-mode low-frequency impedance and up to 1MHz of differential-mode high-frequency impedance. In addition, the module includes two boards – one for the input terminals and one for the output terminals – connected via the module\'s integral dust cover and screws to create a secure connection.

Application Field and Working Principle

NAM-20-221 power line filter is designed to improve EMI performance in electronic circuits by eliminating electromagnetic interference from power line noise. The filter module is used for general purpose EMI noise reduction, such as reducing noise suppression on high-voltage power line systems, radio frequencies or other signals. The power line filter operates at frequencies between 0 and 1 MHz, providing stability and improved overall system performance.

NAM-20-221 power line filter module works by eliminating high and low frequency components of an electrical signal, and thus reduces interference caused by power line noise. The module\'s two common-mode inductors act as shunt inductors, diverting primary currents from high frequency components away from the protected device. The module\'s two differential-mode capacitors also help in noise reduction, as they can act as a low-pass filter, allowing only the desired signals to pass through. The two boards included with the module help ensure secure connection and effective isolation from other parts of the system.

The NAM-20-221 power line filter module is suitable for use in various applications and in a variety of power line conditions. The module has a wide range of operating frequencies from 0Hz to 1MHz, and is designed for noise reduction and improved system performance in various commercial, industrial, automotive and military applications. The module is also suitable for use in rugged, low-cost power supply applications, where it provides low-cost noise reduction that does not compromise reliability or performance.

NAM-20-221 power line filter module is a great choice for protecting equipment and systems from the damaging effects of EMI. With its wide frequency response, dependable performance, and superior filtering ability, this product provides excellent protection against electromagnetic interference and helps to enhance overall system performance.

The specific data is subject to PDF, and the above content is for reference