620-321

Resistors

RESISTOR,VARIABLE,NONWIRE WOUND,NONPRECISION

620-321

5905-00-075-1099

5905 - Resistors

Ampex Systems Corp

RESISTOR,VARIABLE,NONWIRE WOUND,NONPRECISION

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Technical Characteristics

  • Section Quantity

    1

  • Body Style

    1b cylindrical bushing mounted

  • Mounting Bushing Length

    0.359 inches minimum and 0.439 inches maximum

  • Body Length

    0.500 inches nominal

  • Shaft Style

    3c round, slotted

  • Actuator Type

    single shaft

  • Effective Electrical Rotation In Deg Angular Rotation

    260.0 nominal

  • Maximum Starting Torque

    12.00 inch-ounces (ounce-inches)

  • Maximum Stop Torque

    160.00 inch-ounces (ounce-inches)

  • Screw Thread Quantity Per Inch

    32.0

  • Electrical Resistance Per Section

    50.0 kilohms single section

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

    70.0 single section

  • Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

    -12.0 to 12.0 single section

  • Power Dissipation Rating Per Section In Watts

    0.25 free air single section

  • Resistance Tolerance Per Section In Percent

    -20.0 to 20.0 single section

  • Actuator Travel Control Feature

    stops

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

    70.0 single section

  • Standard Taper Curve Per Section

    a single section

  • Terminal Type And Quantity

    3 solder stud

  • Reliability Indicator

    not established

  • Overall Length

    1.438 inches nominal

  • Body Diameter

    0.875 inches nominal

  • Shaft Diameter

    0.247 inches minimum and 0.250 inches maximum

  • Shaft Length

    0.625 inches nominal

  • Overall Diameter

    0.875 inches nominal

  • Maximum Running Torque

    12.00 inch-ounces (ounce-inches)

  • Screw Thread Diameter

    0.375 inches nominal

  • Screw Thread Series Designator

    unef

  • Terminal Location

    rear end

  • Mounting Method

    clamp ring and locking bushing

  • Rotary Actuator Travel In Angular Deg

    300.0 nominal

Certified to
AS6081 Methods

Implementing Quality Procurement

A rigorous vendor selection process and vendor management system are essential to ensuring quality.
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Supplying Quality Products

We take every measure to ensure that we supply quality, authentic parts including a strict vendor selection process and rigorous product inspections..
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Providing Quality People

Our team of dedicated account managers, procurement professionals and specialized inspectors is the most valuable resource we have.
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