The LQG15HS18NH02D Fixed Inductors manufactured by Murata are 0402 chips, which measure 0.04 inches or 1.02 millimeters in size. This series of inductors have a nominal inductance of 18nH and are rated to have a tolerance of 3%, with a maximum current of 400mA. They feature a low DCR of 0.36ohms, and a high self-resonant frequency of 2.2GHz. They have an operating temperature range of -40°C to 85°C and are RoHS compliant. These inductors are used in numerous applications including switching power supplies, power supplies, DC/DC converters, power amplifiers, regulators, and signal filters.