Vishay Spectrol 149 Series Servo Potentiometer
Vishay Spectrol 149 is a precision servo potentiometer with ball bearing shaft for robotics and CNC position feedback. 5KΩ to 20KΩ linear taper classifies under HTS 8533.40.80 as other variable resistors. High cycle life for continuous rotation applications.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If integral to measuring instruments
Feedback pots permanently in instruments classify as instrument parts.
If factory automation machines
Robotics feedback sensors classify with industrial machinery.
If integral to electric motors
Motor-mounted feedback pots classify as motor parts.
Not sure which classification is right?
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Import Tips & Compliance
• Provide cycle life rating (>5 million) and shaft coupling specs
• Declare linearity and resolution for precision applications
• Include shaft seal type for contamination protection
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