Slide 1 Slide 2 Slide 3 Slide 4 Slide 5 Slide 6 Slide 7 Slide 8 Slide 9 Slide 10 Slide 11 Slide 12 Slide 13 Slide 14 Slide 15 Slide 16 Slide 17 Slide 18 Slide 19 Slide 20 Product List
Common Mode Chokes Slide 7

The differential mode impedance is marked with the dotted line whereas the common mode impedance is the solid line. Note that in a bifilar type winding, at 1MHz there is no impedance so any noise in that frequency range will not be attenuated.

PTM Published on: 2011-11-11