The 0201CT-4N7XKR_ from Coilcraft is a RF Inductor with Inductance 4.7 nH, DC Resistance 210 mOhms, DC Current 140 to 360 mA, Self Resonant Frequency 9.6 GHz, Operating Temperature -40 to 125 Degree C. Tags: Ceramic Inductor, Chip Inductor. More details for 0201CT-4N7XKR_ can be seen below.