The 744786118A from Wurth Elektronik is a RF Inductor with Inductance 0.018 uH, DC Resistance 0.55 Ohms, DC Current 400 mA, Self Resonant Frequency 2200 MHz, Operating Temperature -55 to 125 Degree C. Tags: Multilayer Inductor, Ceramic Inductor. More details for 744786118A can be seen below.