DLM0NSM900HY2D is an electronic part manufactured by Murata consisting of a two line common mode choke surface mount device. It has a DC resistance of 90 Ohms at 100MHz and a maximum current rating of 100mA DCR 4Ohm. It is widely used for different types of electric circuit modules that require good impedance control. This product is offering significantly higher levels of coupled inductance than traditional common mode chokes for EMC design requirements in many industrial and automotive applications.