The SMP0603-012K from Gowanda Electronics is a RF Inductor with Inductance 0.012 uH, DC Resistance 0.02 Ohms, DC Current 2.45 A, Self Resonant Frequency 3200 MHz, Operating Temperature -40 to 125 Degree C. Tags: Ceramic Inductor, Chip Inductor. More details for SMP0603-012K can be seen below.