The TREM453232N - 390 from Token is a RF Inductor with Inductance 39 uH, DC Resistance 4.5 Ohms, DC Current 150 mA, Self Resonant Frequency 10 MHz, Quality Factor 40 at 2.52 MHz. Tags: Chip Inductor, Wire Wound Inductor. More details for TREM453232N - 390 can be seen below.