The 7447610139 from Wurth Elektronik is a RF Inductor with Inductance 0.039 uH, DC Resistance 0.042 Ohms, DC Current 1.17 to 1.91 A, Self Resonant Frequency 2320 MHz, Operating Temperature -40 to 85 Degree C. Tags: Wire Wound Inductor. More details for 7447610139 can be seen below.