The TREM453232N - R18 from Token is a RF Inductor with Inductance 0.18 uH, DC Resistance 0.24 Ohms, DC Current 700 mA, Self Resonant Frequency 220 MHz, Quality Factor 30 at 25.2 MHz. Tags: Chip Inductor, Wire Wound Inductor. More details for TREM453232N - R18 can be seen below.