The 0603DC-91NX_RW from Coilcraft is a RF Inductor with Inductance 0.091 uH, DC Resistance 0.576 Ohms, DC Current 0.33 to 0.71 A, Self Resonant Frequency 1.45 GHz, Quality Factor 64. Tags: Wire Wound Inductor, Ceramic Inductor, Chip Inductor. More details for 0603DC-91NX_RW can be seen below.