Precision Wire Wound Variable Resistor

Part Number 8123-16-1

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

We ship worldwide

Features

1.875 inches nominal overall length.

Includes quality control certificate of conformance.

Specifications

  • Section Quantity:
    1
  • Body Style:
    Cylindrical servo mounted
  • Reliability Indicator:
    Not established
  • Pilot Diameter:
    1.8130 inches
  • Pilot Length:
    0.0620 inches
  • Undercut Diameter:
    1.844 inches
  • Undercut Width:
    0.0620 inches
  • Body Diameter:
    1.875 inches
  • Mounting Hole Diameter:
    0.120 inches
  • Angle Of Mounting Hole In Deg:
    90.0
  • Angle Between Centerlines Of Mounting Holes In Deg:
    120.0
  • Shaft Diameter:
    0.2497 inches
  • Shaft Length:
    0.625 inches
  • Body Length:
    1.250 inches
  • Overall Diameter:
    2.241 inches
  • Mounting Lip Diameter:
    1.8750 inches
  • Mounting Lip Depth:
    0.0620 inches
  • Mounting Hole/stud Circle Diameter:
    1.203 inches
  • Shaft Style:
    Round
  • Shaft Bearing Type:
    Ball
  • Contact Arm Electrical Off Position:
    Fully ccw
  • Actuator Type:
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation:
    1080.0
  • Maximum Starting Torque:
    1.30 inch-ounces
  • Maximum Running Torque:
    0.90 inch-ounces
  • Shaft End Play:
    0.005 inches
  • Shaft Runout:
    0.0005 inches
  • Lateral Runout:
    0.001 inches
  • Pilot Diameter Runout:
    0.001 inches
  • Shaft Radial Play:
    0.001 inches
  • Fragility Factor:
    Moderately rugged
  • Mounting Facility Quantity:
    3
  • Terminal Location:
    Radially positioned over less than half the circumference
  • Mounting Method:
    Unthreaded hole
  • Electrical Resistance Per Section:
    10.0 kilohms single section
  • Rotary Actuator Travel In Angular Deg:
    1080.0
  • Function Conformity Tolerance Per Section:
    -0.25/+0.25 single section
  • Function Conformity Tolerance Per Section:
    -0.25 to 0.25 single section
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
    85.0 single section
  • Power Dissipation Rating Per Section In Watts:
    3.0 free air single section
  • Function Conformity Per Section:
    Single section independent linearity
  • Fixed Tap Quantity Per Section:
    1 single section
  • Tap Location Tolerance Per Section:
    -15.0/+15.0 ohms single section
  • Resistance Tolerance Per Section In Percent:
    -5.0/+5.0 single section
  • Resistance Tolerance Per Section In Percent:
    -5.0 to 5.0 single section
  • Actuator Travel Control Feature:
    Stops
  • Tap Location From Ccw Terminal Per Section In Ohms:
    5000.0 single section
  • Function Characteristic Per Section:
    Single section linear
  • Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius:
    -20.0/+20.0 single section
  • Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
    40.0 single section
  • Terminal Type And Quantity:
    4 tab, solder lug
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-00-188-3858

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