Precision Wire Wound Variable Resistor

Part Number 78G-0002

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

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Features

2.359 inches nominal overall length.

Switch.

Includes quality control certificate of conformance.

Specifications

  • Section Quantity:
    1
  • Body Style:
    Cylindrical bushing mounted
  • Reliability Indicator:
    Not established
  • First Flat Length:
    0.497 inches
  • Flat Height:
    0.218 inches
  • Body Diameter:
    0.875 inches
  • Shaft Diameter:
    Between 0.248 inches and 0.250 inches
  • Shaft Length:
    0.875 inches
  • Mounting Bushing Length:
    0.250 inches
  • Body Length:
    1.484 inches
  • Overall Diameter:
    1.375 inches
  • Shaft Style:
    Round, flatted
  • Shaft Bearing Type:
    Bearing
  • Switch Type:
    Sensitive
  • Switch Voltage Rating In Volts:
    28.0
  • Actuator Type:
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation:
    270.0
  • Maximum Stop Torque:
    400.00 inch-ounces
  • Nonturn Device Location:
    At 3 oclock
  • Nonturn Device Radius:
    0.375 inches
  • Switch Operating Position:
    End of rotation
  • Switch Contact Arrangement:
    Spdt 2 circuit switch
  • Fragility Factor:
    Rugged
  • Screw Thread Diameter:
    0.375 inches
  • Screw Thread Series Designator:
    Unef
  • Screw Thready Qty Per Inch (tpi):
    32.0
  • Terminal Location:
    Radially positioned over more than half the circumference
  • Mounting Method:
    Standard bushing w/shaft seal
  • Features Provided:
    Switch
  • Electrical Resistance Per Section:
    5.0 kilohms single section
  • Rotary Actuator Travel In Angular Deg:
    300.0
  • Function Conformity Tolerance Per Section:
    -1.00/+1.00 single section
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
    135.0 single section
  • Power Dissipation Rating Per Section In Watts:
    4.0 free air single section
  • Function Conformity Per Section:
    Single section independent linearity
  • 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:
    40.0 single section
  • Switch Current Type And Rating In Amps:
    5.000 dc
  • Test Data Document:
    76301-5-1970 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:
    4 tab, solder lug and 3 turret
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-01-125-5787

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