The 0603HP-47NX_R_ from Coilcraft is a RF Inductor with Inductance 47 nH, DC Resistance 0.24 Ohms, DC Current 0.68 A(680 mA), Self Resonant Frequency 2.3 GHz, Operating Temperature -40 to 125 Degree C. Tags: Ceramic Inductor, Chip Inductor. More details for 0603HP-47NX_R_ can be seen below.