The LQW15AN12NG8ZD with Fixed Inductors 12NH 2% manufactured by Murata is an through-hole inductor made of ferrite core. It has a DC resistance of 0.022O, an inductance value of 12NH and a tolerance of ±2%. It has a max current of 15.7A and a max frequency of 3MHz. The part is designed to be used in multiple circuits including DC/DC converters, switching power supplies, LCD backlighting and general-purpose circuit applications. It also has a conformal coating to provide protection against moisture and dust.