The 506WLSM0R47KT815T from KYOCERA AVX is a RF Inductor with Inductance 0.47 uH, DC Resistance 0.19 Ohms, DC Current 0.815 A, Self Resonant Frequency 9.5 MHz to 40 GHz (Operating), Operating Temperature -55 to 125 Degree C. Tags: Conical Inductor, Wire Wound Inductor. More details for 506WLSM0R47KT815T can be seen below.