The AISM-1812-1R8K-T from Abracon LLC is a RF Inductor with Inductance 1.8 µH, DC Resistance 700 mOhms, DC Current 390 mA, Self Resonant Frequency 60 MHz, Operating Temperature -40 to 85 Degree C. Tags: Wire Wound Inductor, Chip Inductor, Molded Inductor. More details for AISM-1812-1R8K-T can be seen below.