The AISC-1210-3R0K-T from Abracon LLC is a RF Inductor with Inductance 3 µH, DC Resistance 3120 mOhms, DC Current 0.3 A, Self Resonant Frequency 110 MHz, Operating Temperature -40 to 125 Degree C. Tags: Wire Wound Inductor, Ceramic Inductor. More details for AISC-1210-3R0K-T can be seen below.