EMI8042MUTAG Common-Mode Filter onsemi EMI8042MUTAG Common-Mode Filter (CMF) with ESD Protection up to ±15kV is combined in one package. ESD protection is provided by onsemi EMI8042MUTAG per IEEC61000-4-2 Level 4 standards. This RoHS compliant CMF is used in USB 3.0, HDMI 1.3/1.4/2.0, corresponding ports in removable storage, and other applications.