The AISC-0603F-R39M-T from Abracon LLC is a RF Inductor with Inductance 0.39 µH, DC Resistance 0.33 Ohms, DC Current 0.49 A, Self Resonant Frequency 750 MHz, Operating Temperature -40 to 85 Degree C. Tags: Wire Wound Inductor. More details for AISC-0603F-R39M-T can be seen below.