The TREM322522N - 4R7 from Token is a RF Inductor with Inductance 4.7 uH, DC Resistance 1.5 Ohms, DC Current 220 mA, Self Resonant Frequency 50 MHz, Quality Factor 30 at 7.96 MHz. Tags: Chip Inductor, Wire Wound Inductor. More details for TREM322522N - 4R7 can be seen below.