The AL05B12N5*TR from KYOCERA AVX is a RF Inductor with Inductance 0.01255 uH, DC Resistance 0.014 Ohms, DC Current 1.6 A, Self Resonant Frequency 4.6 GHz, Operating Temperature -40 to 125 Degree C. Tags: Air Core Inductor, Wire Wound Inductor. More details for AL05B12N5*TR can be seen below.