12910131

Resistors

RESISTOR,VARIABLE,WIRE WOUND,NONPRECISION

12910131

5905-01-058-4807

5905 - Resistors

U S Army Armament Research &

RESISTOR,VARIABLE,WIRE WOUND,NONPRECISION

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Technical Characteristics

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

    100.0 single section

  • Body Length

    0.875 inches nominal

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

    40.0 single section

  • Terminal Type And Quantity

    7 tab, solder lug

  • Resistance Tolerance Per Section In Percent

    -20.0/+20.0 single section

  • Shaft Diameter

    0.250 inches nominal

  • Mounting Bushing Length

    0.375 inches nominal

  • Rotary Actuator Travel In Angular Deg

    300.0 nominal

  • Body Diameter

    1.250 inches nominal

  • Screw Thread Diameter

    0.375 inches nominal

  • Switch Type

    rotary

  • Switch Current Type And Rating In Amps

    3.000 ac

  • Features Provided

    switch

  • Shaft Style

    round, slotted

  • Body Style

    cylindrical bushing mounted

  • Power Dissipation Rating Per Section In Watts

    2.0 free air single section

  • Terminal Location

    rear-bottom

  • Fragility Factor

    moderately rugged

  • Actuator Travel Control Feature

    stops

  • Electrical Resistance Per Section

    5.0 kilohms single section

  • Screw Thread Quantity Per Inch

    32.0

  • Section Quantity

    1

  • Switch Voltage Rating In Volts

    125.0

  • Switch Contact Arrangement

    double pole, single throw, normally closed

  • Shaft Length

    0.875 inches nominal

  • Standard Taper Curve Per Section

    a single section

  • Nonturn Device Radius

    0.500 inches nominal

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

    -2.0/+2.0 single section

  • Mounting Method

    standard bushing

  • Nonturn Device Location

    at 9 oclock

  • Switch Operating Position

    start of rotation

  • Effective Electrical Rotation In Deg Angular Rotation

    270.0 nominal

  • Screw Thread Series Designator

    unef

  • Reliability Indicator

    not established

  • Actuator Type

    single shaft

Certified to
AS6081 Methods

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