The 744784215A from Wurth Elektronik is a RF Inductor with Inductance 0.15 uH, DC Resistance 3.2 Ohms, DC Current 100 mA, Self Resonant Frequency 550 MHz, Operating Temperature -55 to 125 Degree C. Tags: Multilayer Inductor, Ceramic Inductor. More details for 744784215A can be seen below.