The 0302CS-56NXJR_ from Coilcraft is a RF Inductor with Inductance 0.056 uH, DC Resistance 1.24 Ohms, DC Current 250 mA, Self Resonant Frequency 3 GHz, Operating Temperature -40 to 125 Degree C. Tags: Ceramic Inductor, Chip Inductor. More details for 0302CS-56NXJR_ can be seen below.