Precision Wire Wound Variable Resistor

Part Number 20A1-2390

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

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Features

Includes quality control certificate of conformance.

Specifications

  • Section Quantity:
    1
  • Body Style:
    Cylindrical hole/slot mounted
  • Reliability Indicator:
    Not established
  • Body Diameter:
    1.250 inches
  • Shaft Diameter:
    0.250 inches
  • Shaft Length:
    1.000 inches
  • Body Length:
    0.625 inches
  • Mounting Hole/stud Circle Diameter:
    0.750 inches
  • Shaft Style:
    Round
  • Actuator Type:
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation:
    315.0
  • Maximum Starting Torque:
    1.75 inch-ounces
  • Maximum Running Torque:
    1.75 inch-ounces
  • Screw Thread Diameter:
    0.112 inches
  • Screw Thread Series Designator:
    Unc
  • Screw Thready Qty Per Inch (tpi):
    40.0
  • Mounting Facility Quantity:
    2
  • Terminal Location:
    Radially positioned over less than half the circumference
  • Mounting Method:
    Threaded hole
  • Electrical Resistance Per Section:
    5.000 ohms single section
  • Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation:
    158.0 single section
  • Rotary Actuator Travel In Angular Deg:
    330.0
  • Function Conformity Tolerance Per Section:
    -2.00/+2.00 single section
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
    100.0 single section
  • Power Dissipation Rating Per Section In Watts:
    3.5 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:
    -2.0/+2.0 degrees angular rotation single section
  • Resistance Tolerance Per Section In Percent:
    -5.0/+5.0 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:
    25.0 single section
  • Special Test Features:
    Knob included
  • Terminal Type And Quantity:
    4 turret
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-00-752-6916

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