The 0603HP-R20X_R_ from Coilcraft is a RF Inductor with Inductance 200 nH, DC Resistance 2 Ohms, DC Current 0.28 A(280 mA), Self Resonant Frequency 1.25 GHz, Operating Temperature -40 to 125 Degree C. Tags: Ceramic Inductor, Chip Inductor. More details for 0603HP-R20X_R_ can be seen below.