The Murata DLW31SN222SQ2L is a 1206-sized common mode choke / filter designed for use in electronic circuits. It has two windings and an inductance of 2200 Ohm. This device can handle a maximum of 50 Volt DC and has a direct current resistance (DCR) of 1.2 Ohm. The DLW31SN222SQ2L is ideal for suppressing common mode noise in circuits that generate a high voltage differential, such as automotive systems. It is very effective for high-speed serial communication lines, motor interfaces, and high-frequency power supplies.