Triad Magnetics CMT-8109 Common Mode Chokes

[Music] Electronics devices are subject to electrical noise that can come from a variety of sources for example a noise source might be a microwave oven or a nearby radio station in fact every electric device creates some type of noise that can influence nearby electronics electronic devices in particular are subject to differential mode DM noise and common mode CM noise and both must be suppressed so what is differential mode noise differential mode noises noise conducted on the line and neutral in opposite directions the basic DM filter uses a single winding choke inserted into the line path along with the capacitor from lying to neutral this blocks noise from propagating through the system common mode noise on the other hand is noise conducted on both the line and the ground in the same direction the basic CM filter uses a dual winding inductor in line and neutral paths plus a capaci