The MLRF1812-331J from Gowanda Electronics is a RF Inductor with Inductance 3.3 uH, DC Resistance 0.8 Ohms, DC Current 501 mA, Self Resonant Frequency 45 MHz, Operating Temperature -55 to 125 Degree C. Tags: Ceramic Inductor, Wire Wound Inductor. More details for MLRF1812-331J can be seen below.