The 0302CS-1N7XJR_ from Coilcraft is a RF Inductor with Inductance 0.0017 uH, DC Resistance 0.038 Ohms, DC Current 1140 mA, Self Resonant Frequency 16.14 GHz, Operating Temperature -40 to 125 Degree C. Tags: Ceramic Inductor, Chip Inductor. More details for 0302CS-1N7XJR_ can be seen below.