The CLH1005T-3N9S-S is a surface mount inductor manufactured by Chilisin. It is a 0402 RoHS compliant component that has a resistance of 3.9nH, a Q Factor of 24 at 13.6 MHz, a DCR Max of 0.86 ohms, a tolerance of ±20%, an inductance range of 3.9nH to 4.2nH, a saturation current of 9.5A, an rated current of 10.4A, and a temperature range of -40 °C to 130 °C. The component is also AEC-Q200 qualified for automotive applications. It is suitable for DC-to-DC converters, decoupling and bypass applications, current sensing circuits, RF applications, and EMI filtering.