TDK's TCM0403R provides a 60% smaller footprint than existing product with the same common-mode attenuation. Thanks to this much smaller footprint, the new filter supports the high-density mounting of electronic components and contributes to significant space-savings in electronic devices. A cutoff frequency of 5.0 GHz and good common-mode attenuation characteristics in the 500 MHz to 2.4 GHz range allow this filter to suppress common-mode noise without distorting high-speed differential signals.