The SML32S-221K from Gowanda Electronics is a RF Inductor with Inductance 2.2 uH, DC Resistance 0.73 Ohms, DC Current 533 mA, Self Resonant Frequency 80 MHz, Operating Temperature -55 to 125 Degree C. Tags: Wire Wound Inductor. More details for SML32S-221K can be seen below.