The 0402DC-27NX_R_ from Coilcraft is a RF Inductor with Inductance 0.027 uH, DC Resistance 0.193 Ohms, DC Current 0.48 to 0.92 A, Self Resonant Frequency 4.52 GHz, Operating Temperature -40 to 125 Degree C. Tags: Wire Wound Inductor, Ceramic Inductor, Chip Inductor. More details for 0402DC-27NX_R_ can be seen below.