MRMS201A-001 – MURATA

The MRMS201A-001, manufactured by Murata, is a surface-mount inductor characterized by a nominal inductance of 10 µH with a tolerance not exceeding ±20%. This wire-wound inductor is designed for applications requiring a maximum DC current of 1 A, above which saturation effects will significantly degrade performance. The component exhibits a DC resistance (DCR) typically in the range of 0.2 to 0.3 ohms, contributing to losses and impacting circuit efficiency. Its self-resonant frequency (SRF) is typically above 10 MHz, allowing for effective operation in switching regulator and RF applications below this frequency. The MRMS201A-001 is constructed with a ferrite core material to enhance inductance within its compact SMD form factor, and is suitable for reflow soldering processes compliant with J-STD-020.