Precision Wire Wound Variable Resistor

Part Number 7745728P3REVF

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

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Features

4.077 inches maximum overall length.

Includes quality control certificate of conformance.

Specifications

  • Section Quantity:
    3
  • Body Style:
    Cylindrical bushing mounted
  • Reliability Indicator:
    Not established
  • Body Diameter:
    1.625 inches
  • Shaft Diameter:
    0.250 inches
  • Shaft Length:
    2.031 inches
  • Mounting Bushing Length:
    0.625 inches
  • Body Length:
    2.046 inches
  • Overall Diameter:
    1.874 inches
  • Shaft Style:
    Round, slotted
  • Actuator Type:
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation:
    322.0
  • Maximum Starting Torque:
    1.30 inch-ounces
  • Maximum Running Torque:
    0.95 inch-ounces
  • Screw Thread Diameter:
    0.375 inches
  • Screw Thread Series Designator:
    Unef
  • Screw Thready Qty Per Inch (tpi):
    32.0
  • Terminal Location:
    Radially positioned over less than half the circumference
  • Mounting Method:
    Standard bushing
  • Electrical Resistance Per Section:
    10.0 percent, rated amperes c and better finish
  • Electrical Resistance Per Section:
    20.0 percent, rated amperes c and better industrial clears
  • Electrical Resistance Per Section:
    20.0 percent, rated amperes c and better select
  • Rotary Actuator Travel In Angular Deg:
    360.0
  • Function Conformity Tolerance Per Section:
    -0.25/+0.25 all sections
  • 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:
    -150.0/+150.0 all sections
  • Power Dissipation Rating Per Section In Watts:
    1.0 free air all sections and 3.5 heat sink all sections
  • Function Conformity Per Section:
    All sections independent linearity
  • Resistance Tolerance Per Section In Percent:
    -5.0/+5.0 all sections
  • Actuator Travel Control Feature:
    Continuous motion
  • Function Characteristic Per Section:
    All sections linear
  • Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
    65.0 all sections
  • Test Data Document:
    03538-7745728+003 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:
    9 solder stud
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-00-924-1769

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