The 165-04A06SL from Coilcraft is a RF Inductor with Inductance 0.035 to 0.046 uH, DC Current 3.8 A(Irms), Self Resonant Frequency 1150 MHz, Operating Temperature -40 to 85 Degree C, Quality Factor 69 to 97. Tags: Wire Wound Inductor. More details for 165-04A06SL can be seen below.