描述

The 6574S-1-102 is a precision potentiometer manufactured by Bourns, featuring a servo mount style with a shaft supported by front and rear precision ball bearings for reliable performance. This model has a resistance value of 1,000 ohms with ±10% tolerance, independent linearity of ±0.25%, and an effective electrical angle of 350° ±2°, delivering essentially infinite resolution and 0.1% output smoothness. It operates over a temperature range of -40°C to +125°C, withstands 1,000 VAC dielectric voltage, and is rated for 2 watts at +70°C, with a rotational life of 25,000,000 shaft revolutions under no-load conditions. The potentiometer features side exit turret terminals, weighs 89 grams, and is RoHS compliant, making it suitable for precision instrumentation, servo control systems, and high-reliability applications requiring stable analog signal conditioning.