The TREM453232N - R39 from Token is a RF Inductor with Inductance 0.39 uH, DC Resistance 0.3 Ohms, DC Current 575 mA, Self Resonant Frequency 150 MHz, Quality Factor 30 at 25.2 MHz. Tags: Chip Inductor, Wire Wound Inductor. More details for TREM453232N - R39 can be seen below.