Nonprecision Nonwire Wound Variable Resistor

Part Number WK71213

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:
    2
  • Body Style:
    Cylindrical bushing mounted
  • Reliability Indicator:
    Not established
  • Body Diameter:
    0.750 inches
  • Shaft Diameter:
    0.250 inches
  • Shaft Length:
    1.100 inches
  • Mounting Bushing Length:
    0.250 inches
  • Body Length:
    0.584 inches
  • Undercut Diameter:
    0.125 inches
  • Shaft Style:
    Round, stepped
  • Actuator Type:
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation:
    Between 275.0 and 285.0
  • Maximum Starting Torque:
    6.00 inch-ounces
  • Maximum Running Torque:
    6.00 inch-ounces
  • Maximum Stop Torque:
    80.00 inch-ounces
  • Nonturn Device Location:
    At 9 oclock
  • Nonturn Device Radius:
    0.375 inches
  • Fragility Factor:
    Moderately rugged
  • Undercut Length:
    0.550 inches
  • 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
  • Cubic Measure:
    0.580 cubic inches
  • Electrical Resistance Per Section:
    2.5 percent, rated amperes c and better
  • Rotary Actuator Travel In Angular Deg:
    Between 275.0 and 285.0
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
    150.0 all sections
  • Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius:
    -100.0/+300.0 all sections
  • Power Dissipation Rating Per Section In Watts:
    0.5 7th secondary at 10'30 oclock
  • Resistance Tolerance Per Section In Percent:
    -5.0/+5.0 all sections
  • Actuator Travel Control Feature:
    Stops
  • Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
    70.0 all sections
  • Standard Taper Curve Per Section:
    C all sections
  • Test Data Document:
    03640-6086854 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 tab, solder lug
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-01-120-8811

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