The 28MG561K from Gowanda Electronics is a RF Inductor with Inductance 5.6 uH, DC Resistance 745 mOhms, DC Current 0.745 A, Self Resonant Frequency 80 MHz, Operating Temperature -55 to 125 Degree C. Tags: Non-Magnetic Inductor, Molded Inductor. More details for 28MG561K can be seen below.