The 0603AF-472XJR_ from Coilcraft is a RF Inductor with Inductance 4.7 µH, DC Resistance 1.5 Ohms, DC Current 0.26 A(Irms), Self Resonant Frequency 60 MHz, Operating Temperature -40 to 85 Degree C. Tags: Chip Inductor, Wire Wound Inductor. More details for 0603AF-472XJR_ can be seen below.