The RLB9012-222KL is a radial inductor from the RLB9012 series, designed for general-purpose power applications. It features an inductance of 2200 µH with a tolerance of ±10%, a maximum DC resistance (RDC) of 5.900 ohms, and a maximum DC current (IDC) rating of 0.36 A. This component has a quality factor of 15 (ref.) at a test frequency of 0.252 MHz and a minimum self-resonant frequency (SRF) of 0.80 MHz. With an operating temperature range of -55 °C to +125 °C, it is suitable for use in power supplies and DC/DC converters.