The ER17S101JKR from Gowanda Electronics is a RF Inductor with Inductance 1 uH, DC Resistance 0.07 Ohms, DC Current 1070 mA, Self Resonant Frequency 140 MHz, Operating Temperature -55 to 105 Degree C. Tags: Ceramic Inductor, Wire Wound Inductor. More details for ER17S101JKR can be seen below.