The Murata Electronics North America 072043-LQH55DN222M03L is a wirewound inductor with a current rating of 100mA and an inductance of 2.2mH. It has a ferrite core material and a tolerance of ±20%. The inductor operates at a frequency of 10kHz and has a self-resonant frequency of 1.2MHz. It is mounted using SMD (SMT) technology and has a maximum seated height of 0.197" (5.00mm). The inductor is packaged in a reel - TR and is DC resistance (DCR) rated at 30.1 Ohm Max. It has an operating temperature range of -40°C to 80°C. This inductor is commonly used in electronic devices that require filtering or energy storage.