The 506WLSN1R47KT694T from KYOCERA AVX is a RF Inductor with Inductance 1.47 uH, DC Resistance 0.33 Ohms, DC Current 0.694 A, Self Resonant Frequency 2.8 MHz to 40 GHz (Operating), Operating Temperature -55 to 125 Degree C. Tags: Conical Inductor, Wire Wound Inductor. More details for 506WLSN1R47KT694T can be seen below.