The ECS-MPI4040R3-6R8-R from ECS Inc. International is a RF Inductor with Inductance 6.8 µH, DC Resistance 90 mOhms, DC Current 2 A (RMS), 4.5 A (Saturated), Self Resonant Frequency 20 kHz to 10 MHz, Operating Temperature -55 to 125 Degree C. Tags: Chip Inductor. More details for ECS-MPI4040R3-6R8-R can be seen below.