The TFM201610ALMA1R0MTAA is a fixed inductor manufactured by TDK. It has a value of 1.0uH, a current rating of 3.7A, a resistance of 50mOhms, a frequency rating of 1MHz, and a tolerance of 20%. It has an overall size of 201610, which is a 20mm x 16mm x 10mm package size. The fixed inductor is composed of a ferrite core with wire wound around it, and is enclosed in a plastic case. As such, it has good resistance to environmental elements and provides electrical isolation from its environment. This inductor works well in power circuits, including AC/DC converters, signal processing circuits, and in resonant and oscillator circuits.