Precision Wire Wound Variable Resistor

Part Number 502S/BB

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

We ship worldwide

Features

2.156 inches minimum and 2.236 inches maximum overall length.

Includes quality control certificate of conformance.

Specifications

  • Section Quantity:
    1
  • Body Style:
    Cylindrical servo mounted
  • Reliability Indicator:
    Not established
  • Pilot Diameter:
    Between 0.62400 inches and 0.62500 inches
  • Pilot Length:
    0.06200 inches
  • Undercut Diameter:
    0.750 inches
  • Undercut Width:
    0.05700 inches
  • Body Diameter:
    0.875 inches
  • Shaft Diameter:
    0.125 inches
  • Shaft Length:
    Between 0.594 inches and 0.656 inches
  • Body Length:
    Between 1.562 inches and 1.580 inches
  • Mounting Lip Diameter:
    0.87500 inches
  • Mounting Lip Depth:
    0.06200 inches
  • Shaft Style:
    Round
  • Shaft Bearing Type:
    Ball
  • Actuator Type:
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation:
    3600.0
  • Maximum Starting Torque:
    0.60 inch-ounces
  • Maximum Running Torque:
    0.50 inch-ounces
  • Maximum Stop Torque:
    128.00 inch-ounces
  • Mechanical Backlash In Deg Angular Rotation:
    1.0
  • Mounting Facility Quantity:
    3
  • Terminal Location:
    Longitudinally positioned on the circumference
  • Mounting Method:
    Clamp ring
  • Electrical Resistance Per Section:
    15.000 kilohms single section
  • Rotary Actuator Travel In Angular Deg:
    3600.0
  • Function Conformity Tolerance Per Section:
    -0.05/+0.05 single section
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
    85.0 single section
  • Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius:
    -20.0/+20.0 single section
  • Power Dissipation Rating Per Section In Watts:
    1.5 free air single section
  • Function Conformity Per Section:
    Single section independent linearity
  • Fixed Tap Quantity Per Section:
    3 single section
  • Tap Location Tolerance Per Section:
    -10.0/+10.0 degrees angular rotation 3rd section
  • Tap Location Tolerance Per Section:
    -10.0/+20.0 degrees angular rotation 2nd section
  • Tap Location Tolerance Per Section:
    -2.0/+2.0 degrees angular rotation 1st section
  • Resistance Tolerance Per Section In Percent:
    -3.0/+3.0 single section
  • Actuator Travel Control Feature:
    Stops
  • Function Characteristic Per Section:
    Single section linear
  • Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
    40.0 single section
  • Test Data Document:
    24930-123081 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
  • Terminal Type And Quantity:
    3 solder stud
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-00-723-3599

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