The SML32S-121K from Gowanda Electronics is a RF Inductor with Inductance 1.2 uH, DC Resistance 0.49 Ohms, DC Current 650 mA, Self Resonant Frequency 120 MHz, Operating Temperature -55 to 125 Degree C. Tags: Wire Wound Inductor. More details for SML32S-121K can be seen below.