The TRWL08*TL4N2 from Token is a RF Inductor with Inductance 4.2 uH, DC Resistance 0.15 Ohms, DC Current 600 mA, Self Resonant Frequency 6000 MHz, Operating Temperature -40 to 125 Degree C. Tags: Chip Inductor, Ceramic Inductor, Wire Wound Inductor. More details for TRWL08*TL4N2 can be seen below.