The 28MG221M from Gowanda Electronics is a RF Inductor with Inductance 2.2 uH, DC Resistance 160 mOhms, DC Current 1.6 A, Self Resonant Frequency 125 MHz, Operating Temperature -55 to 125 Degree C. Tags: Non-Magnetic Inductor, Molded Inductor. More details for 28MG221M can be seen below.