The AISC-0603-R27J-T from Abracon LLC is a RF Inductor with Inductance 0.27 µH, DC Resistance 3 Ohms, DC Current 0.12 A, Self Resonant Frequency 960 MHz, Operating Temperature -40 to 125 Degree C. Tags: Wire Wound Inductor. More details for AISC-0603-R27J-T can be seen below.