CR38/U40K20000

Oscillators and Piezoelectric Crystals

CRYSTAL UNIT,QUARTZ

CR38/U40K20000

5955-00-973-6239

5955 - Oscillators and Piezoelectric Crystals

Military Specifications

CRYSTAL UNIT,QUARTZ

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Technical Characteristics

  • ~1

    type data on certain environmental and performa

  • Operating Temp Range

    -40.0/+70.0 deg celsius

  • Terminal Diameter

    0.048 inches minimum and 0.052 inches maximum

  • Circuit Resonance

    antiresonance

  • Overall Length

    1.749 inches minimum and 1.774 inches maximum

  • Load Capacitance In Picofarads

    19.5 minimum and 20.0 nominal and 20.5 maximum

  • Terminal Length

    0.223 inches minimum and 0.248 inches maximum

  • Body Thickness

    0.317 inches maximum

  • Body Width

    0.725 inches maximum

  • Equivalent Resistance Value In Ohms

    110000.0 maximum

  • Shunt Capacitance In Picofarads

    6.8 nominal and 5.8 minimum and 7.8 maximum

  • Frequency Tolerance For Operating Temp In Percent

    -0.012/+0.012 and -0.050/+0.050

  • Body Length

    1.526 inches maximum

  • Overall Thickness

    0.352 inches maximum

  • Specified Frequency

    40.200 kilohertz

  • Drive Level Rating

    0.08 milliwatts minimum and 0.10 milliwatts nominal and 0.12 milliwatts maximum

  • Holder Cover Material

    metal or glass

  • Center To Center Distance Between Terminals

    0.478 nominal mils and 0.494 nominal centimeters

  • Mode Of Oscillation

    fundamental

  • Overall Width

    0.757 inches maximum

  • Specification/Standard Data

    81349-mil-c-3098/18 government specification

  • Style Designator

    tube body, wire leads

  • Test Data Document

    81349-mil-c-3098/38 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

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