The 0201CT-5N1XKR_ from Coilcraft is a RF Inductor with Inductance 5.1 nH, DC Resistance 330 mOhms, DC Current 90 to 290 mA, Self Resonant Frequency 9.2 GHz, Operating Temperature -40 to 125 Degree C. Tags: Ceramic Inductor, Chip Inductor. More details for 0201CT-5N1XKR_ can be seen below.