The AISC-1210-4N7J-T from Abracon LLC is a RF Inductor with Inductance 0.0047 µH, DC Resistance 65 mOhms, DC Current 1 A, Self Resonant Frequency 5.8 GHz, Operating Temperature -40 to 125 Degree C. Tags: Wire Wound Inductor, Ceramic Inductor. More details for AISC-1210-4N7J-T can be seen below.