Precision Wire Wound Variable Resistor

Part Number 42JA2-5K

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

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Features

1.797 inches nominal overall length.

Includes quality control certificate of conformance.

Specifications

  • Section Quantity:
    1
  • Body Style:
    Cylindrical bushing mounted
  • Reliability Indicator:
    Not established
  • Body Diameter:
    1.656 inches
  • Shaft Diameter:
    0.249 inches
  • Shaft Length:
    0.875 inches
  • Mounting Bushing Length:
    0.375 inches
  • Body Length:
    0.813 inches
  • Overall Diameter:
    1.940 inches
  • Shaft Style:
    Round
  • Actuator Type:
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation:
    310.0
  • Maximum Starting Torque:
    3.00 inch-ounces
  • Nonturn Device Location:
    At 9 oclock
  • Nonturn Device Radius:
    0.531 inches
  • Fragility Factor:
    Moderately 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 less than half the circumference
  • Mounting Method:
    Standard bushing
  • Electrical Resistance Per Section:
    2.5 kilohms single section
  • Rotary Actuator Travel In Angular Deg:
    360.0
  • Function Conformity Tolerance Per Section:
    -0.50/+0.50 single section
  • Function Conformity Tolerance Per Section:
    -0.50 to 0.50 single section
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
    105.0 single section
  • Power Dissipation Rating Per Section In Watts:
    3.0 free air single section
  • Function Conformity Per Section:
    Single section absolute linearity
  • Resistance Tolerance Per Section In Percent:
    -5.0/+5.0 single section
  • Resistance Tolerance Per Section In Percent:
    -5.0 to 5.0 single section
  • Actuator Travel Control Feature:
    Continuous motion
  • 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
  • Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius:
    -20.0 to 20.0 single section
  • Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
    40.0 single section
  • Terminal Type And Quantity:
    3 tab, solder lug
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-00-189-4730

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