The AISC-0402F-R56J-T from Abracon LLC is a RF Inductor with Inductance 0.47 µH, DC Resistance 0.92 Ohms, DC Current 0.2 A, Self Resonant Frequency 860 MHz, Operating Temperature -40 to 85 Degree C. Tags: Wire Wound Inductor. More details for AISC-0402F-R56J-T can be seen below.