The ATFC-0402-9N1B-T from Abracon LLC is a RF Inductor with Inductance 0.0091 µH, DC Resistance 1.25 Ohms, DC Current 220 mA, Self Resonant Frequency 5.5 MHz, Operating Temperature -40 to 85 Degree C. Tags: Chip Inductor, Thin Film Inductor, Ceramic Inductor. More details for ATFC-0402-9N1B-T can be seen below.