The TREC453232N - 121K from Token is a RF Inductor with Inductance 120 uH, DC Resistance 4.5 Ohms, DC Current 160 mA, Self Resonant Frequency 7.5 MHz, Quality Factor 20 at 0.796 MHz. Tags: Chip Inductor, Wire Wound Inductor. More details for TREC453232N - 121K can be seen below.