The AISC-0603F-R12J-T from Abracon LLC is a RF Inductor with Inductance 0.12 µH, DC Resistance 180 mOhms, DC Current 0.67 A, Self Resonant Frequency 1.34 GHz, Operating Temperature -40 to 85 Degree C. Tags: Wire Wound Inductor. More details for AISC-0603F-R12J-T can be seen below.