Precision Wire Wound Variable Resistor

Part Number PKA115-20K109

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

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Features

2.750 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:
    1.7500 inches
  • Pilot Length:
    0.0620 inches
  • Undercut Diameter:
    1.812 inches
  • Undercut Width:
    0.0930 inches
  • Body Diameter:
    1.812 inches
  • Shaft Diameter:
    0.2497 inches
  • Shaft Length:
    0.625 inches
  • Body Length:
    2.125 inches
  • Overall Diameter:
    2.109 inches
  • Mounting Lip Diameter:
    2.0000 inches
  • Mounting Lip Depth:
    0.0620 inches
  • Shaft Style:
    Round
  • Shaft Bearing Type:
    Ball
  • Actuator Type:
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation:
    3780.0
  • Maximum Starting Torque:
    1.30 inch-ounces
  • Maximum Running Torque:
    0.90 inch-ounces
  • Shaft End Play:
    0.00500 inches
  • Shaft Runout:
    0.0005 inches
  • Lateral Runout:
    0.0015 inches
  • Pilot Diameter Runout:
    0.00100 inches
  • Shaft Radial Play:
    0.001 inches
  • Terminal Location:
    Longitudinally positioned on the circumference
  • Mounting Method:
    Clamp ring
  • Electrical Resistance Per Section:
    20.000 kilohms single section
  • Rotary Actuator Travel In Angular Deg:
    3780.0
  • Function Conformity Tolerance Per Section:
    -0.15/+0.15 single section
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
    120.0 single section
  • Power Dissipation Rating Per Section In Watts:
    1.0 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:
    Clutch
  • 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:
    70.0 single section
  • Terminal Type And Quantity:
    3 tab, solder lug
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-00-679-0487

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