The ECS-MPI4040R2-100-R from ECS Inc. International is a RF Inductor with Inductance 10 µH, DC Resistance 182 mOhms, DC Current 1.5 A (RMS), 3.1 A (Saturated), Self Resonant Frequency 20 kHz to 10 MHz, Operating Temperature -55 to 125 Degree C. Tags: Chip Inductor. More details for ECS-MPI4040R2-100-R can be seen below.