ElectronicsThe ST-32EA 1K ohm (102) with Precision Potentiometer 1KOhms ±20% ±100ppm/℃ ST-32EA RoHS by Nidec Copal Electronics is a sliding type precision control potentiometer designed for a wide variety of applications in the electronics industry. It is a rotary potentiometer with a 1K Ohm resistance, ±20% tolerance, ±100ppm/°C rate, and 1K Ohm linear taper. It has a 0.25 watt power rating, and an operating temperature range of -25°C~+85°C. It is RoHS compliant and features a plastic shaft with a flatted top, and a rugged plastic body. It also includes high-temperature resistance, long-term reliability, and a fast thermal time constant.