The MLP1812-391KT from Gowanda Electronics is a RF Inductor with Inductance 3.9 uH, DC Resistance 0.347 Ohms, DC Current 700 to 1250 mA, Operating Temperature -55 to 130 Degree C, Tolerance ±10%. Tags: Ceramic Inductor, Wire Wound Inductor. More details for MLP1812-391KT can be seen below.