289-7138-010

Oscillators and Piezoelectric Crystals

CRYSTAL UNIT,QUARTZ

289-7138-010

5955-00-188-8165

5955 - Oscillators and Piezoelectric Crystals

Rockwell Collins Inc.

CRYSTAL UNIT,QUARTZ

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Technical Characteristics

  • Operating Temp Range

    -55.0/+90.0 deg celsius

  • Frequency Tolerance For Operating Temp In Percent

    -0.010/+0.010 and -0.015/+0.015

  • Body Thickness

    0.317 inches maximum

  • Body Width

    0.725 inches maximum

  • Load Capacitance In Picofarads

    19.5 minimum and 20.5 maximum

  • Terminal Length

    1.500 inches minimum

  • Terminal Diameter

    0.028 inches minimum and 0.032 inches maximum

  • Overall Thickness

    0.352 inches maximum

  • Overall Length

    0.775 inches maximum

  • Style Designator

    oval body, wire leads

  • Holder Cover Material

    metal

  • Specified Frequency

    250.000 kilohertz

  • Center To Center Distance Between Terminals

    0.478 nominal mils and 0.494 nominal centimeters

  • Drive Level Rating

    1.6 milliwatts minimum and 2.4 milliwatts maximum

  • Mode Of Oscillation

    fundamental

  • Circuit Resonance

    antiresonance

  • Equivalent Resistance Value In Ohms

    6000.0 nominal

  • Overall Width

    0.757 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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