The 744762239A from Wurth Elektronik is a RF Inductor with Inductance 0.39 uH, DC Resistance 1.06 Ohms, DC Current 470 mA, Self Resonant Frequency 530 MHz, Operating Temperature -40 to 125 Degree C. Tags: Wire Wound Inductor, Ceramic Inductor. More details for 744762239A can be seen below.