Nonprecision Wire Wound Variable Resistor

Part Number 20249

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

We ship worldwide

Features

2.532 inches maximum overall length.

Nonmetallic shaft.

Includes quality control certificate of conformance.

Specifications

  • Section Quantity:
    2
  • Body Style:
    Cylindrical servo mounted
  • Pilot Diameter:
    1.87500 inches
  • Pilot Length:
    Between 0.05700 inches and 0.06700 inches
  • Undercut Diameter:
    Any acceptable
  • Undercut Width:
    0.07300 inches
  • Body Diameter:
    2.025 inches
  • Shaft Diameter:
    0.250 inches
  • Shaft Length:
    Between 0.718 inches and 0.782 inches
  • Body Length:
    1.750 inches
  • Overall Diameter:
    2.025 inches
  • Mounting Lip Diameter:
    Between 1.99000 inches and 2.00500 inches
  • Mounting Lip Depth:
    Between 0.08800 inches and 0.09800 inches
  • Shaft Style:
    Round
  • Actuator Type:
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation:
    320.0
  • Shaft End Play:
    0.00200 inches
  • Shaft Runout:
    0.001 inches
  • Lateral Runout:
    0.002 inches
  • Pilot Diameter Runout:
    0.00100 inches
  • Shaft Radial Play:
    0.002 inches
  • Terminal Location:
    Upper adjacent side from adjustable control
  • Mounting Method:
    Clamp ring
  • Features Provided:
    Nonmetallic shaft
  • Electrical Resistance Per Section:
    10.000 percent, rated amperes c and better finish
  • Electrical Resistance Per Section:
    10.000 percent, rated amperes c and better industrial clears
  • Rotary Actuator Travel In Angular Deg:
    320.0
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
    125.0 single section
  • Power Dissipation Rating Per Section In Watts:
    0.125 free air single section
  • Resistance Tolerance Per Section In Percent:
    -10.0/+10.0 1st section
  • Resistance Tolerance Per Section In Percent:
    -20.0/+20.0 2nd section
  • Actuator Travel Control Feature:
    Stops
  • Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
    115.0 single section
  • Test Data Document:
    89954-539d764+1 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:
    6 wire lead
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-00-899-5043

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