The part number CL05B683KO5NNWC corresponds to a CAP CER 0.068UF 16V X7R 0402 capacitor, which is a 0.068 microfarad ±10% 16-volt ceramic capacitor with a metric size of 1005 (0402 in imperial units) and an operating temperature range of -55°C to +125°C, suitable for X7R dielectric materials.