Bourns 3046 and 3048 Linear Motion Potentiometers

Bourns 3046 and 3048 Series Linear Motion Potentiometers are compact, lightweight position sensors designed to convert linear displacement into variable resistance for accurate position feedback. These potentiometers feature infinite resolution, ±5% independent linearity, negligible backlash, and an operating life of 500,000 cycles. The 3046 and 3048 linear motion potentiometers offer resistance values ranging from 1kΩ to 50kΩ and an operating temperature range from -55°C to +125°C. Typical applications include industrial automation, robotics, actuator control, and positioning systems.

Features

• ±5% independent linearity for reliable measurement
• Compact and lightweight design for easy integration
• Compliant with RoHS
• Infinite resolution for continuous position sensing
• Long operating life of up to 500,000 cycles
• Multiple electrical travel and shaft options.
• Negligible backlash for consistent performance

Applications

• Audio equipment and volume control
• Electronic position feedback circuits
• Embedded control applications
• Industrial automation and control systems
• Instrumentation and measurement systems
• Joystick and manual control devices
• Linear position and displacement sensing
• Robotics and motion control systems
• Satellite dish positioning systems
• Solenoid and actuator positioning

Technical Specifications