The P1812R-332K from API Delevan is a Power Inductor with Inductance 3.3 µH, Inductance Tolerance ±10 %, DCR 323 milli-ohm, Saturation Current 1397 mA, Temperature Operating Range -55 to 125 Degree C. Tags: Surface Mount. More details for P1812R-332K can be seen below.