The 0603AF-103XJR_ from Coilcraft is a RF Inductor with Inductance 10 µH, DC Resistance 4.5 Ohms, DC Current 0.18 A(Irms), Self Resonant Frequency 40 MHz, Operating Temperature -40 to 85 Degree C. Tags: Chip Inductor, Wire Wound Inductor. More details for 0603AF-103XJR_ can be seen below.