628878-71

Resistors

RESISTOR,VARIABLE,NONWIRE WOUND,NONPRECISION

628878-71

5905-00-683-7570

5905 - Resistors

Lockheed Martin Corp

RESISTOR,VARIABLE,NONWIRE WOUND,NONPRECISION

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Technical Characteristics

  • Section Quantity

    2

  • Body Style

    cylindrical bushing mounted

  • Shaft Length

    0.625 inches nominal

  • Body Length

    1.266 inches maximum

  • Shaft Bearing Type

    sleeve

  • Maximum Starting Torque

    12.00 inch-ounces (ounce-inches)

  • Nonturn Device Radius

    0.531 inches nominal

  • Fragility Factor

    moderately rugged

  • Screw Thread Diameter

    0.375 inches nominal

  • Screw Thread Quantity Per Inch

    32.0

  • Terminal Location

    radially positioned over less than half the circumference

  • Rotary Actuator Travel In Angular Deg

    312.0 nominal

  • Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power

    120.0 all sections

  • Power Dissipation Rating Per Section In Watts

    1.49 free air 2nd section

  • Actuator Travel Control Feature

    stops

  • Standard Taper Curve Per Section

    a all sections

  • Terminal Type And Quantity

    6 tab,solder lug

  • Reliability Indicator

    not established

  • Body Diameter

    1.156 inches maximum

  • Shaft Diameter

    0.250 inches maximum

  • Mounting Bushing Length

    0.500 inches nominal

  • Shaft Style

    round,slotted

  • Actuator Type

    single shaft

  • Effective Electrical Rotation In Deg Angular Rotation

    292.0 nominal

  • Maximum Running Torque

    12.00 inch-ounces (ounce-inches)

  • Maximum Stop Torque

    192.00 inch-ounces (ounce-inches)

  • Nonturn Device Location

    at 9 oclock

  • Mechanical Backlash In Deg Angular Rotation

    3.0

  • Screw Thread Series Designator

    unef

  • Mounting Method

    locking bushing

  • Features Provided

    shaft locking device

  • Electrical Resistance Per Section

    50.0 kilohms 2nd section

  • Electrical Resistance Per Section

    500.0 kilohms 1st section

  • Resistance Temp Characteristic Range Per Section In Percent

    p0.0/p7.0 -55 deg celsiuso 2nd section and p0.0/p3.5 -25 deg celsius 2nd section and p0.0/p2.0 0 deg celsius 2nd section and m2.5/p2.5 85 deg celsius 2nd section and p0.0/p5.5 120 deg celsius 2nd section

  • Resistance Temp Characteristic Range Per Section In Percent

    p0.0/p8.0 -55 deg celsiuso 1st section and p0.0/p4.0 -25 deg celsius 1st section and p0.0/p2.0 0 deg celsius 1st section and m3.0/p3.0 85 deg celsius 1st section and p0.0/p6.0 120 deg celsius 1st section

  • Power Dissipation Rating Per Section In Watts

    1.25 free air 1st section

  • Resistance Tolerance Per Section In Percent

    m10.0/p10.0 all sections

  • Ambient Temp In Deg Celsius Per Section At Full Rated Power

    70.0 all sections

Certified to
AS6081 Methods

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