666278-060

Oscillators and Piezoelectric Crystals

CRYSTAL UNIT,QUARTZ

666278-060

5955-00-461-0431

5955 - Oscillators and Piezoelectric Crystals

Inficon Edc Inc.

CRYSTAL UNIT,QUARTZ

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Technical Characteristics

  • Holder Cover Material

    metal or glass

  • Mode Of Oscillation

    fundamental

  • Overall Width

    0.408 inches minimum and 0.428 inches maximum

  • Body Thickness

    0.142 inches minimum and 0.149 inches maximum

  • Operating Temp Range

    -40.0/+65.0 deg celsius

  • Style Designator

    tube body, wire leads

  • Drive Level Rating

    2.0 milliwatts nominal and 1.6 milliwatts minimum and 2.4 milliwatts maximum

  • Body Length

    0.500 inches minimum and 0.525 inches maximum

  • Terminal Diameter

    0.038 inches minimum and 0.042 inches maximum

  • Body Width

    0.394 inches minimum and 0.401 inches maximum

  • Frequency Tolerance For Operating Temp In Percent

    -0.005/+0.005 and -0.0010/+0.0010

  • Specified Frequency

    27.6041 megahertz

  • Center To Center Distance Between Terminals

    0.184 nominal mils and 0.200 nominal centimeters

  • Terminal Length

    0.125 inches minimum and 0.141 inches maximum

  • Equivalent Resistance Value In Ohms

    50.0 nominal

  • Shunt Capacitance In Picofarads

    1.2 minimum and 1.6 maximum

  • Overall Length

    0.625 inches minimum and 0.666 inches maximum

  • Circuit Resonance

    series resonance

  • Overall Thickness

    0.156 inches minimum and 0.176 inches maximum

Certified to
AS6081 Methods

Implementing Quality Procurement

A rigorous vendor selection process and vendor management system are essential to ensuring quality.
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Supplying Quality Products

We take every measure to ensure that we supply quality, authentic parts including a strict vendor selection process and rigorous product inspections..
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Providing Quality People

Our team of dedicated account managers, procurement professionals and specialized inspectors is the most valuable resource we have.
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