LA42DWQ-22 10K Single Turn Rotary Potentiometer ±10% 12mm Knob
The LA42DWQ-22 10K Single Turn Rotary Potentiometer is a compact and reliable variable resistor designed for adjustable resistance control in electronic circuits, industrial control panels, automation systems, and DIY electronics projects. Featuring a nominal resistance of 10KΩ (10,000 Ohms) with a tolerance of ±10%, this potentiometer provides convenient manual adjustment of electrical resistance.
Equipped with a single-turn rotary adjustment mechanism, the potentiometer allows smooth resistance control by rotating the knob. The integrated 12mm rotary knob provides a comfortable grip, while the clearly marked 0–10 adjustment dial helps users identify and repeat selected control positions.
The potentiometer features a durable black cylindrical housing with a silver-colored front bezel, offering a clean and professional appearance for industrial equipment, electronic instruments, and custom control panels. Its panel-mount construction allows secure installation in compatible electrical enclosures and equipment interfaces.
Designed with a three-terminal screw connector, the LA42DWQ-22 10K potentiometer supports convenient wiring without requiring direct soldering. It is suitable for voltage divider circuits, adjustable reference voltage applications, analog signal control, electronic testing equipment, and compatible motor controller input circuits.
Ideal for electronics engineers, technicians, students, hobbyists, and industrial equipment builders, this 10K rotary potentiometer is a practical component for projects requiring adjustable resistance and convenient manual control.
 
Key Features:
1. 10KΩ Adjustable Resistance: Features a nominal resistance of 10,000 Ohms with ±10% tolerance, suitable for variable resistance adjustment, voltage divider circuits, and analog signal control applications.
2. Single-Turn Rotary Adjustment: Provides smooth manual resistance adjustment through a single-turn rotary mechanism, allowing convenient and repeatable control settings.
3. 12mm Knob with 0–10 Adjustment Dial: Equipped with an easy-to-grip black rotary knob and clearly marked numerical scale for convenient position identification and accurate manual adjustments.
4. Three-Terminal Screw Connection: Features three screw terminals for convenient wiring and integration into electronic circuits, adjustable voltage reference systems, and control applications without direct soldering.
5. Durable Panel-Mount Construction: Designed with a black cylindrical housing, silver-colored front bezel, and threaded mounting arrangement for installation in industrial control panels, electrical enclosures, laboratory equipment, and DIY electronics projects.