The 0603HP-5N6X_R_ from Coilcraft is a RF Inductor with Inductance 5.6 nH, DC Resistance 0.036 Ohms, DC Current 1.7 A(1700 mA), Self Resonant Frequency 6.6 GHz, Operating Temperature -40 to 125 Degree C. Tags: Ceramic Inductor, Chip Inductor. More details for 0603HP-5N6X_R_ can be seen below.