The TRWL05*TR18 from Token is a RF Inductor with Inductance 180 uH, DC Resistance 0.64 Ohms, DC Current 400 mA, Self Resonant Frequency 870 MHz, Quality Factor 50 @ 250MHz. Tags: Chip Inductor, Ceramic Inductor, Wire Wound Inductor. More details for TRWL05*TR18 can be seen below.