The CMC1206S-900T is a common mode choke/filter power signal line 1206 (3.2mm long; 2.0mm wide) device manufactured by Fenghua Advanced. It has 370mA current rating, and is RoHS compliant. This device uses a high permeability nanocrystalline to provide excellent common mode and differential mode noise suppression. It is designed for applications requiring high power and signal lines. This filter is suitable for use in switching power supplies, adapter circuits, and signal lines.