CR74/U67M50000

Oscillators and Piezoelectric Crystals

CRYSTAL UNIT,QUARTZ

CR74/U67M50000

5955-00-857-5185

5955 - Oscillators and Piezoelectric Crystals

Military Specifications

CRYSTAL UNIT,QUARTZ

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Technical Characteristics

  • Overall Width

    0.435 inches maximum

  • Mode Of Oscillation

    fifth overtone

  • Shunt Capacitance In Picofarads

    4.0 minimum and 5.0 maximum

  • Specified Frequency

    67.500 megahertz

  • Controlled Reference Temp

    85.0 deg celsius

  • Frequency Tolerance For Operating Temp In Percent

    m0.001/p0.001

  • Test Data Document

    81349-mil-c-3098 specification

  • Overall Length

    0.530 inches maximum

  • Terminal Length

    0.500 inches minimum

  • Overall Thickness

    0.183 inches maximum

  • Terminal Diameter

    0.016 inches minimum and 0.019 inches maximum

  • Circuit Resonance

    series resonance

  • Frequency Tolerance At Reference Temp In Percent

    m0.001/p0.001

  • Frequency Stability In Percent

    m0.00025/p0.00025

  • Operable Temp Range

    m55.0/p80.0 deg celsius

  • Holder Cover Material

    glass

  • Operating Temp Range

    p80.0/p90.0 deg celsius

  • Center To Center Distance Between Terminals

    0.184 inches minimum and 0.200 inches maximum

  • Drive Level Rating

    0.8 milliwatts minimum and 1.2 milliwatts maximum

  • Equivalent Resistance Value In Ohms

    50.0 maximum

  • Specification/Standard Data

    81349-mil-c-3098/51 government specification

Certified to
AS6081 Methods

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