749-6255

Resistors

RESISTOR,VARIABLE,WIRE WOUND,NONPRECISION

749-6255

5905-01-030-2864

5905 - Resistors

Servo Instrument Corporation

RESISTOR,VARIABLE,WIRE WOUND,NONPRECISION

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Technical Characteristics

  • Fragility Factor

    moderately rugged

  • Test Data Document

    49956-2889692 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 Location

    rear-bottom

  • Nonturn Device Radius

    0.531 inches nominal

  • Features Provided

    switch

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

    -20.0/+20.0 single section

  • Switch Type

    rotary

  • Effective Electrical Rotation In Deg Angular Rotation

    165.0 nominal

  • Screw Thread Diameter

    0.375 inches nominal

  • Body Diameter

    1.969 inches maximum

  • Mounting Lip Depth

    0.0930 inches nominal

  • Body Style

    cylindrical servo mounted

  • Pilot Diameter

    1.3250 inches nominal

  • Undercut Diameter

    1.285 inches nominal

  • Switch Voltage Rating In Volts

    28.0

  • First Flat Length

    0.375 inches nominal

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

    40.0 single section

  • Undercut Width

    0.0730 inches nominal

  • Mounting Lip Diameter

    1.4370 inches nominal

  • Pilot Length

    0.0620 inches nominal

  • Actuator Type

    single shaft

  • Reliability Indicator

    not established

  • Screw Thread Series Designator

    unef

  • Flat Height

    0.211 inches minimum and 0.221 inches maximum

  • Switch Operating Position

    start of rotation

  • Shaft Style

    round, flatted

  • Shaft Length

    0.938 inches minimum and 1.000 inches maximum

  • Nonturn Device Location

    at 9 oclock

  • Terminal Type And Quantity

    9 turret

  • Mounting Method

    standard bushing

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

    105.0 single section

  • Standard Taper Curve Per Section

    a single section

  • Resistance Tolerance Per Section In Percent

    -10.0/+10.0 single section

  • Power Dissipation Rating Per Section In Watts

    1.7 free air single section

  • Switch Contact Arrangement

    double pole, double throw

  • Electrical Resistance Per Section

    20.0 kilohms single section

  • Body Length

    1.930 inches maximum

  • Section Quantity

    1

  • Switch Current Type And Rating In Amps

    2.000 dc

  • Actuator Travel Control Feature

    spring

  • Screw Thread Quantity Per Inch

    32.0

  • Shaft Diameter

    0.2495 inches minimum and 0.2499 inches maximum

  • Rotary Actuator Travel In Angular Deg

    170.0 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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