Allen-Bradley N5905-688-4382 Type G Single-Turn Rotary Potentiometer The Allen-Bradley N5905-688-4382 Type G potentiometer is a high-quality, single-turn rotary resistor designed for precise control in electronic applications. Its robust construction and reliable performance make it suitable for various industrial and commercial uses. Key Features Resistance Value: 500 ohms Power Rating: 0.5 watts Voltage Rating: 350 volts Resistance Tolerance: ±10% Linearity: ±5% Mechanical Rotation: 295° ±5° Operating Temperature Range: -55°C to +120°C Mechanical Specifications Body Diameter: 0.5 inches Shaft Diameter: 0.25 inches Shaft Length: 0.225 inches Bushing Length: 0.335 inches Mounting Style: Panel mount Connection Type: Solder lug terminals, gold-plated for #20 or #21 wire Construction and Durability The Type G potentiometer features a molded composition resistor track and a low-resistance collector track, bridged by a single movable molded composition brush. This design ensures smooth operation and longevity. The device incorporates an internal “O” ring between the shaft and bushing, providing effective sealing against dust and moisture. External surfaces are treated to make the entire resistor immersion-sealed, enhancing its durability in various environments. Applications This potentiometer is ideal for applications requiring precise resistance control, including: Electric vehicles Personal mobility devices Off-road vehicles Welding and heating equipment Telecommunications Manual controls such as throttles and joysticks Replacement parts for tractors and wire feeders Its reliable performance and robust construction make it a preferred choice for demanding applications.