The 284 Series is a thin, 16 mm diameter conductive plastic sealed precision potentiometer. The basic features offered in this series are 3 million cycles in a 60° rotation, 2% linearity, sealing to IP54 or IP67 standards, a wide temperature range, and solder lug terminals. The basic specifications for the 284 Series are 1K to 500K ohms in a linear resistance taper, 10% standard resistance tolerance, a -40° to 125°C operating temperature, -55° to 150°C storage temperature, a 250° mechanical rotation with a 220° or 60° electrical angle, and multiple shaft and bushing options.