The MLRF18M272K from Gowanda Electronics is a RF Inductor with Inductance 27 uH, DC Resistance 2.75 Ohms, DC Current 205 mA, Self Resonant Frequency 22 MHz, Operating Temperature -55 to 105 Degree C. Tags: Ceramic Inductor, Wire Wound Inductor. More details for MLRF18M272K can be seen below.