Precision Wire Wound Variable Resistor

Part Number 890952

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

We ship worldwide

Features

3.406 inches maximum overall length.

Includes quality control certificate of conformance.

Specifications

  • Section Quantity:
    2
  • Body Style:
    Cylindrical servo mounted
  • Reliability Indicator:
    Not established
  • Pilot Diameter:
    Between 1.8740 inches and 1.8750 inches
  • Pilot Length:
    0.0620 inches
  • Undercut Diameter:
    1.875 inches
  • Undercut Width:
    0.0730 inches
  • Body Diameter:
    2.031 inches
  • Shaft Diameter:
    0.240 inches
  • Shaft Length:
    0.500 inches
  • Body Length:
    2.875 inches
  • Overall Diameter:
    2.391 inches
  • Mounting Lip Diameter:
    Between 1.9900 inches and 2.0050 inches
  • Mounting Lip Depth:
    0.0930 inches
  • Shaft Style:
    Round, fluted
  • Shaft Bearing Type:
    Ball
  • Actuator Type:
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation:
    3600.0
  • Maximum Starting Torque:
    1.50 inch-ounces
  • Maximum Running Torque:
    1.20 inch-ounces
  • Maximum Stop Torque:
    600.00 inch-ounces
  • Shaft End Play:
    0.005 inches
  • Shaft Runout:
    0.001 inches
  • Lateral Runout:
    0.002 inches
  • Pilot Diameter Runout:
    0.001 inches
  • Shaft Radial Play:
    0.001 inches
  • Terminal Location:
    Radially positioned over less than half the circumference
  • Mounting Method:
    Clamp ring
  • Electrical Resistance Per Section:
    5.0 percent, rated amperes c and better finish
  • Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation:
    1740.0 2nd section and 1746.0 2nd section and 1786.0 2nd section and 1800.0 2nd section and 1813.5 2nd section and 1854.0 2nd section and 1860.0 2nd section
  • Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation:
    1800.0 1st section
  • Rotary Actuator Travel In Angular Deg:
    Between 3430.0 and 3790.0
  • Function Conformity Tolerance Per Section:
    -0.08/+0.08 1st section
  • Function Conformity Tolerance Per Section:
    -5.00/+5.00 2nd section
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
    85.0 all sections
  • Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius:
    -600.0/+600.0 all sections
  • Power Dissipation Rating Per Section In Watts:
    2.5 free air all sections
  • Function Conformity Per Section:
    All sections terminal base linearity
  • Fixed Tap Quantity Per Section:
    1 1st section
  • Fixed Tap Quantity Per Section:
    7 2nd section
  • Tap Location Tolerance Per Section:
    -1.0/+1.0 degrees angular rotation all sections
  • Resistance Tolerance Per Section In Percent:
    -5.0/+5.0 all sections
  • Actuator Travel Control Feature:
    Stops
  • Function Characteristic Per Section:
    8 oclock 3rd primary
  • Function Characteristic Per Section:
    9 oclock all primaries
  • Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
    40.0 all sections
  • Terminal Type And Quantity:
    14 turret
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-00-991-0751

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