R20-1-103

Resistors

RESISTOR,VARIABLE,WIRE WOUND,PRECISION

R20-1-103

5905-00-951-4958

5905 - Resistors

Raytheon Technical Services Company

RESISTOR,VARIABLE,WIRE WOUND,PRECISION

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Technical Characteristics

  • Pilot Diameter

    1.9360 inches minimum and 1.9370 inches maximum

  • Mounting Method

    clamp ring

  • Power Dissipation Rating Per Section In Watts

    4.0 free air single section

  • Body Length

    0.990 inches minimum and 1.010 inches maximum

  • Electrical Resistance Per Section

    10.0 kilohms single section

  • Shaft End Play

    0.006 inches

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

    -30.0/+30.0 single section

  • Function Conformity Per Section

    single section independent linearity

  • Pilot Length

    0.0290 inches minimum and 0.0320 inches maximum

  • Shaft Bearing Type

    bearing

  • Shaft Length

    0.198 inches minimum and 0.218 inches maximum

  • Mounting Lip Depth

    0.0680 inches minimum and 0.0850 inches maximum

  • Pilot Diameter Runout

    0.001 inches

  • Shaft Style

    round

  • Resistance Tolerance Per Section In Percent

    -1.0/+1.0 single section

  • Mounting Lip Diameter

    1.9900 inches minimum and 2.0100 inches maximum

  • Body Style

    cylindrical servo mounted

  • Lateral Runout

    0.001 inches

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

    40.0 single section

  • Effective Electrical Rotation In Deg Angular Rotation

    319.0 minimum and 321.0 maximum

  • Shaft Diameter

    0.250 inches maximum

  • Overall Length

    1.217 inches minimum and 1.260 inches maximum

  • Specification/Standard Data

    81349-mil-r-8903 government specification

  • Rotary Actuator Travel In Angular Deg

    360.0 nominal

  • Actuator Type

    single shaft

  • Reliability Indicator

    not established

  • Overall Diameter

    2.099 inches minimum and 2.151 inches maximum

  • Function Conformity Tolerance Per Section

    -0.50/+0.50 single section

  • Actuator Travel Control Feature

    continuous motion

  • Test Data Document

    81349-mil-r-8903 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

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

    105.0 single section

  • Undercut Width

    0.0700 inches minimum and 0.0900 inches maximum

  • ~1

    data on certain environmental and performance

  • Terminal Location

    radially positioned over less than half the circumference

  • Terminal Type And Quantity

    12 solder stud

  • Function Characteristic Per Section

    single section linear

  • Maximum Starting Torque

    0.60 inch-ounces

  • Undercut Diameter

    1.9375 inches minimum and 1.9385 inches maximum

  • Section Quantity

    1

  • Body Diameter

    1.990 inches minimum and 2.010 inches maximum

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