Precision Wire Wound Variable Resistor

Part Number MD20-10-10-2749

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

We ship worldwide

Features

4.986 inches nominal overall length.

Nonmetallic shaft.

Includes quality control certificate of conformance.

Specifications

  • Section Quantity:
    2
  • Body Style:
    Cylindrical servo mounted
  • Reliability Indicator:
    Not established
  • Pilot Diameter:
    Between 0.7490 inches and 0.7500 inches
  • Pilot Length:
    0.0620 inches
  • Undercut Diameter:
    1.875 inches
  • Undercut Width:
    0.0930 inches
  • Body Diameter:
    2.000 inches
  • Angle Of Mounting Hole In Deg:
    120.0
  • Angle Between Centerlines Of Mounting Holes In Deg:
    90.0
  • Shaft Diameter:
    0.250 inches
  • Shaft Length:
    0.938 inches
  • Body Length:
    4.048 inches
  • Mounting Lip Diameter:
    2.0000 inches
  • Mounting Lip Depth:
    0.0620 inches
  • Mounting Hole/stud Circle Diameter:
    0.937 inches
  • Shaft Style:
    Round
  • Shaft Bearing Type:
    Ball
  • Actuator Type:
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation:
    Between 3600.0 and 3601.0
  • Maximum Starting Torque:
    2.00 inch-ounces
  • Maximum Running Torque:
    1.50 inch-ounces
  • Maximum Stop Torque:
    30.00 inch-ounces
  • Shaft End Play:
    0.00500 inches
  • Shaft Runout:
    0.001 inches
  • Lateral Runout:
    0.001 inches
  • Pilot Diameter Runout:
    0.00100 inches
  • Screw Thread Diameter:
    0.164 inches
  • Screw Thread Series Designator:
    Unc
  • Screw Thready Qty Per Inch (tpi):
    32.0
  • Mounting Facility Quantity:
    3
  • Terminal Location:
    Radially positioned over less than half the circumference
  • Mounting Method:
    Threaded hole
  • Features Provided:
    Nonmetallic shaft
  • Electrical Resistance Per Section:
    10.000 kilohms all sections
  • Rotary Actuator Travel In Angular Deg:
    Between 3600.0 and 3601.0
  • Function Conformity Tolerance Per Section:
    -0.02/+0.02 all sections
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
    85.0 all sections
  • Power Dissipation Rating Per Section In Watts:
    5.0 free air all sections
  • Function Conformity Per Section:
    All sections independent linearity
  • Fixed Tap Quantity Per Section:
    1 1st section
  • Fixed Tap Quantity Per Section:
    1 2nd section
  • Tap Location Tolerance Per Section:
    -0.5/+0.5 degrees angular rotation all sections
  • Resistance Tolerance Per Section In Percent:
    -0.5/+0.5 all sections
  • Actuator Travel Control Feature:
    Continuous motion
  • Function Characteristic Per Section:
    All sections linear
  • Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius:
    -25.0/+25.0 all sections
  • Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
    40.0 all sections
  • Terminal Type And Quantity:
    8 turret
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-00-707-0802

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