The 744765120A from Wurth Elektronik is a RF Inductor with Inductance 0.02 uH, DC Resistance 0.25 Ohms, DC Current 420 mA, Self Resonant Frequency 3000 MHz, Operating Temperature -40 to 125 Degree C. Tags: Wire Wound Inductor, Ceramic Inductor. More details for 744765120A can be seen below.