ElectronicsThe ST-32EA 20K ohm (203) with Precision Potentiometer 20KOhms ±20% ±100ppm/℃ ST-32EA RoHS is a rotary, geared, precision potentiometer manufactured by Nidec Copal Electronics. This part features a 20,000 ohm resistance, an accurate, robust design with precision machined main body and driveline, and a wide environmental operating range of -40°C to +85°C. The potentiometer is RoHS compliant and offers excellent total resistance and temperature coefficient of resistance (TCR) features for a variety of applications. Its construction is made of a robust stainless steel that allows rotation up to 300,000 cycles for long-lasting performance and reliability. The parts have a maximum power rating of 1 W and a maximum voltage rating of 15 V. Additionally, this ST-32EA RoHS potentiometer offers high accuracy and stability, making it ideal for automation and control applications.