The 0805AF-472XJR_ from Coilcraft is a RF Inductor with Inductance 4.7 µH, DC Resistance 1.5 Ohms, DC Current 0.28 A, Self Resonant Frequency 55 MHz, Operating Temperature -40 to 85 Degree C. Tags: Wire Wound Inductor, Ceramic Inductor, Chip Inductor. More details for 0805AF-472XJR_ can be seen below.