The AIMC-0402HQ-4N1B-T from Abracon LLC is a RF Inductor with Inductance 0.0041 µH, DC Resistance 0.12 Ohms, DC Current 0.65 A, Self Resonant Frequency 6 GHz, Operating Temperature -55 to 125 Degree C. Tags: Multilayer Inductor, Ceramic Inductor, Chip Inductor. More details for AIMC-0402HQ-4N1B-T can be seen below.