The AISC-0603-R12K-T from Abracon LLC is a RF Inductor with Inductance 0.12 µH, DC Resistance 750 mOhms, DC Current 240 mA, Self Resonant Frequency 1.6 GHz, Operating Temperature -40 to 125 Degree C. Tags: Ceramic Inductor, Wire Wound Inductor. More details for AISC-0603-R12K-T can be seen below.