The AISC-0603F-R56M-T from Abracon LLC is a RF Inductor with Inductance 0.56 µH, DC Resistance 0.51 Ohms, DC Current 0.38 A, Self Resonant Frequency 590 MHz, Operating Temperature -40 to 85 Degree C. Tags: Wire Wound Inductor. More details for AISC-0603F-R56M-T can be seen below.