3590S-1-503L is a 10-turn wirewound precision potentiometer designed for accurate resistance adjustment in HMI and instrumentation applications. It features a 50,000 O resistance value with ±5% tolerance, ±0.25% independent linearity, and 0.013% resolution. The potentiometer has a 3600° mechanical and effective electrical angle, solder lug terminals, and a plastic bushing (3/8" x 5/16") with 3/8-32 UNF thread for panel mounting. With a power rating of 2 watts at +40°C, dielectric withstanding voltage of 1,500 VAC minimum, and RoHS compliance, this component is ideal for precision control applications requiring reliable performance and long-term stability.