The ER15M242JR from Gowanda Electronics is a RF Inductor with Inductance 24 uH, DC Resistance 2.6 Ohms, DC Current 170 mA, Self Resonant Frequency 25 MHz, Operating Temperature -55 to 105 Degree C. Tags: Ceramic Inductor, Wire Wound Inductor. More details for ER15M242JR can be seen below.