The ER15M392JR from Gowanda Electronics is a RF Inductor with Inductance 39 uH, DC Resistance 2.6 Ohms, DC Current 176 mA, Self Resonant Frequency 14.5 MHz, Operating Temperature -55 to 105 Degree C. Tags: Ceramic Inductor, Wire Wound Inductor. More details for ER15M392JR can be seen below.