The 23ESA473MMF50NF is a Type 23 Series spindle-operated potentiometer manufactured by TE Connectivity, featuring a 470 kO non-linear resistance element with ±20% tolerance. This 20 mm diameter control potentiometer delivers a maximum operating torque of 15 mNm and supports 300° mechanical rotation with an end stop torque rating of 800 mNm maximum. The device operates reliably across a temperature range of -25°C to +70°C, exhibits temperature coefficient characteristics of 5% across -55°C to 125°C, and maintains mechanical endurance of 15,000 operations minimum with resistance change limits of 15% after 1000 hours. The potentiometer is constructed with rugged die-cast metal components, offers insulated shafts up to 50 mm in length, and is available with eyelet or PC terminations. These versatile potentiometers are ideal for audio control applications, instrumentation panels, and consumer electronics requiring reliable volume or parameter adjustment with customizable design options.