Linear potentiometers are essential components in the realm of electronic control and measurement systems. These devices, which fall under the broader category of potentiometers and control devices, are designed to provide a variable resistance that changes linearly with the displacement of a slider or wiper across a resistive element. This linear relationship makes them particularly useful in applications where precise control and measurement of position, voltage, or current are required.
The core function of linear potentiometers is to translate mechanical movement into an electrical signal. They consist of a resistive track, typically made from materials such as carbon, conductive plastic, or wire-wound elements, and a movable wiper that slides along the track. As the wiper moves, it alters the resistance encountered by the electrical current, allowing for the adjustment of voltage levels in a circuit. This capability is crucial in various applications, including volume controls in audio equipment, position sensing in robotics, and feedback systems in industrial machinery.
One of the key technical features of linear potentiometers is their linearity, which ensures that the output signal is directly proportional to the position of the wiper. This characteristic is vital for applications requiring accurate and predictable responses. Additionally, many linear potentiometers are designed to withstand environmental challenges, with options available for dust and moisture resistance, making them suitable for both indoor and outdoor use. Their robust construction often includes features such as low noise operation, long lifespan, and minimal wear, enhancing their reliability in demanding situations.
In terms of industry applications, linear potentiometers are widely utilized in automotive, aerospace, and industrial automation sectors. In automotive applications, they are employed in throttle position sensors and steering angle sensors, where precise control is paramount. In the aerospace industry, they play a critical role in flight control systems and instrumentation. Furthermore, in industrial automation, linear potentiometers are integral to feedback loops in servo systems and robotics, ensuring that machines operate with high accuracy and efficiency. Overall, linear potentiometers are indispensable tools that facilitate precise control and measurement across a wide range of technical fields.
Linear Potentiometers is a subcategory of Potentiometers and Control Devices
Wirewound potentiometers of various resistances
Wirewound potentiometers with various resistances
Precision wirewound potentiometers for various resistances
Potentiometers and resistors for various applications
10K ohm joystick input devices
Input devices with 100Kohm resistance
Precision potentiometers with various resistances
Slide potentiometers and resistive pots for various applications
Various potentiometers with different resistances
9mm potentiometers with various resistances
Slide potentiometers with various resistances
Wirewound potentiometers for various resistances
Industrial potentiometers for motion and position sensing
1/2 inch square potentiometers for panel control
Panel mount potentiometers for electrical control
Square sealed potentiometers for panel control
Precision potentiometers for various resistances
Bourns 6639 series potentiometers for panel use
Precision potentiometers for various resistances
Wirewound potentiometers for panel mounting
Precision wirewound potentiometers for various uses
Precision potentiometers for various resistances
5/8 inch, multi - turn wirewound potentiometers
Potentiometers with various resistances for panels
Cermet potentiometers for panel applications
Potentiometers for panel mount/through hole
Potentiometers with various resistances and form factors
Potentiometers in various resistances and types
Wirewound potentiometers with 10K ohm resistance
Power management components and potentiometers
Battery management components and potentiometers
Potentiometers with 5kOhm resistance options
Panel mount carbon potentiometers, 2W, various resistances
Industrial conductive plastic potentiometers with solder hook terminals
Panel-mount rotary potentiometers with metal bushing, various resistances
Vertical rotary potentiometers with plastic shafts and metal bushings
Compact rotary potentiometers with plastic shafts for electronic control applications
Panel-mounted linear conductive plastic potentiometers with 3-turn adjustment
Assorted hand tools, labels, and components for industrial and labeling tasks
Miniature resistive joysticks with potentiometers for precise input control
Carbon film potentiometers for panel control and linear adjustments
Carbon film panel-mount potentiometers with various resistance values
Slide and carbon film potentiometers for linear and audio applications
Rotary carbon potentiometers with 0.5W power rating for industrial use
1M ohm carbon potentiometers with 2W power rating for industrial use
Industrial potentiometers with 2.5K ohm resistance and 2W power rating
Standard 3-axis resistive joystick switches for versatile control applications
Standard two-axis resistive joysticks for control applications
Two-axis resistive joysticks for precise input control
5K ohm plastic potentiometers for electronic control applications
Wirewound potentiometers of various resistances
Wirewound potentiometers with various resistances
Precision wirewound potentiometers for various resistances
Potentiometers and resistors for various applications
10K ohm joystick input devices
Input devices with 100Kohm resistance
Precision potentiometers with various resistances
Slide potentiometers and resistive pots for various applications
Various potentiometers with different resistances
9mm potentiometers with various resistances
Slide potentiometers with various resistances
Wirewound potentiometers for various resistances
Industrial potentiometers for motion and position sensing
1/2 inch square potentiometers for panel control
Panel mount potentiometers for electrical control
Square sealed potentiometers for panel control
Precision potentiometers for various resistances
Bourns 6639 series potentiometers for panel use
Precision potentiometers for various resistances
Wirewound potentiometers for panel mounting
Precision wirewound potentiometers for various uses
Precision potentiometers for various resistances
5/8 inch, multi - turn wirewound potentiometers
Potentiometers with various resistances for panels
Cermet potentiometers for panel applications
Potentiometers for panel mount/through hole
Potentiometers with various resistances and form factors
Potentiometers in various resistances and types
Wirewound potentiometers with 10K ohm resistance
Power management components and potentiometers
Battery management components and potentiometers
Potentiometers with 5kOhm resistance options
Panel mount carbon potentiometers, 2W, various resistances
Industrial conductive plastic potentiometers with solder hook terminals
Panel-mount rotary potentiometers with metal bushing, various resistances
Vertical rotary potentiometers with plastic shafts and metal bushings
Compact rotary potentiometers with plastic shafts for electronic control applications
Panel-mounted linear conductive plastic potentiometers with 3-turn adjustment
Assorted hand tools, labels, and components for industrial and labeling tasks
Miniature resistive joysticks with potentiometers for precise input control
Carbon film potentiometers for panel control and linear adjustments
Carbon film panel-mount potentiometers with various resistance values
Slide and carbon film potentiometers for linear and audio applications
Rotary carbon potentiometers with 0.5W power rating for industrial use
1M ohm carbon potentiometers with 2W power rating for industrial use
Industrial potentiometers with 2.5K ohm resistance and 2W power rating
Standard 3-axis resistive joystick switches for versatile control applications
Standard two-axis resistive joysticks for control applications
Two-axis resistive joysticks for precise input control
5K ohm plastic potentiometers for electronic control applications