CR-50A/U28.000KHZ

Oscillators and Piezoelectric Crystals

CRYSTAL UNIT,QUARTZ

CR-50A/U28.000KHZ

5955-00-051-7879

5955 - Oscillators and Piezoelectric Crystals

Military Specifications

CRYSTAL UNIT,QUARTZ

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Technical Characteristics

  • Overall Length

    1.749 inches minimum and 1.774 inches maximum

  • Overall Width

    0.757 inches maximum

  • Body Width

    0.725 inches maximum

  • Body Thickness

    0.317 inches maximum

  • Overall Thickness

    0.352 inches maximum

  • Circuit Resonance

    series resonance

  • Shunt Capacitance In Picofarads

    5.7 minimum and 7.7 maximum

  • Specified Frequency

    28.000 kilohertz

  • Holder Cover Material

    metal

  • Operating Temp Range

    -40.0 to 70.0 deg celsius

  • Drive Level Rating

    0.1 milliwatts nominal

  • Equivalent Resistance Value In Ohms

    100000.0 maximum

  • Manufacturers Code

    81349

  • Style Designator

    1 oval body, pin terminals

  • Test Data Document

    81349-mil-c-3098 specification

  • Specification/Standard Data

    81349-mil-c-3098/28 government specification

  • Terminal Length

    0.223 inches minimum and 0.248 inches maximum

  • Body Length

    1.526 inches maximum

  • Terminal Diameter

    0.048 inches minimum and 0.052 inches maximum

  • Mode Of Oscillation

    fundamental

  • Center To Center Distance Between Terminals

    0.478 inches minimum and 0.494 inches maximum

  • Frequency Tolerance For Operating Temp In Percent

    -0.012 to 0.012

  • Definitive Government Spec/Std Reference

    cr50/u28k00000

  • Non-Definitive Government Spec/Std Reference

    mil-c-3098/28

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AS6081 Methods

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