251378REVC

Resistors

RESISTOR,VARIABLE,NONWIRE WOUND,NONPRECISION

251378REVC

5905-00-539-5010

5905 - Resistors

Lockheed Martin Corporation

RESISTOR,VARIABLE,NONWIRE WOUND,NONPRECISION

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Technical Characteristics

  • Overall Length

    1.453 inches nominal

  • Body Diameter

    1.073 inches maximum

  • Body Length

    0.573 inches maximum

  • Shaft Style

    3c round, slotted

  • Actuator Type

    single shaft

  • Nonturn Device Location

    at 9 oclock

  • Screw Thread Diameter

    0.375 inches nominal

  • Screw Thread Quantity Per Inch

    32.0

  • Mounting Method

    standard bushing

  • Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation

    135.0 single section

  • Fixed Tap Quantity Per Section

    1 single section

  • Resistance Tolerance Per Section In Percent

    -20.0/+20.0 single section

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

    40.0 single section

  • Standard Taper Curve Per Section

    a single section

  • Test Data Document

    56232-251378 drawing

  • Terminal Type And Quantity

    4 tab, solder lug

  • Section Quantity

    1

  • Body Style

    1b cylindrical bushing mounted

  • Reliability Indicator

    not established

  • Shaft Diameter

    0.249 inches minimum and 0.252 inches maximum

  • Shaft Length

    0.844 inches minimum and 0.906 inches maximum

  • Mounting Bushing Length

    0.500 inches nominal

  • Overall Diameter

    1.427 inches nominal

  • Effective Electrical Rotation In Deg Angular Rotation

    270.0 nominal

  • Nonturn Device Radius

    0.531 inches nominal

  • Screw Thread Series Designator

    unef

  • Terminal Location

    radially positioned over less than half the circumference

  • Electrical Resistance Per Section

    50.0 kilohms single section

  • Rotary Actuator Travel In Angular Deg

    280.0 nominal

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

    340.0 single section

  • Power Dissipation Rating Per Section In Watts

    2.0 free air single section

  • Actuator Travel Control Feature

    stops

  • Tap Location From Ccw Terminal Per Section In Ohms

    25000.0 single section

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

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