945053-30B

Oscillators and Piezoelectric Crystals

CRYSTAL UNIT,QUARTZ

945053-30B

5955-01-056-8043

5955 - Oscillators and Piezoelectric Crystals

Raytheon Company

CRYSTAL UNIT,QUARTZ

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Technical Characteristics

  • Operable Temp Range

    -30.0/+80.0 deg celsius

  • Drive Level Rating

    500.0 microwatts nominal

  • Holder Cover Material

    metal

  • Mode Of Oscillation

    fifth overtone and third overtone

  • Frequency Tolerance At Reference Temp In Percent

    -0.00075/+0.00075

  • Operating Temp Range

    +60.0/+70.0 deg celsius

  • Diameter

    0.310 inches minimum and 0.330 inches maximum

  • Overall Diameter

    0.350 inches minimum and 0.380 inches maximum

  • Circuit Resonance

    series resonance

  • Equivalent Resistance Value In Ohms

    55.0 maximum

  • Center To Center Distance Between Terminals

    0.190 nominal mils and 0.210 nominal centimeters

  • Style Designator

    hat type, 3 wire leads

  • Overall Length

    0.220 inches minimum and 0.265 inches maximum

  • Frequency Tolerance For Operating Temp In Percent

    -0.001/+0.001 and -0.0015/+0.0015

  • Specified Frequency

    87.557345 megahertz

  • Controlled Reference Temp

    65.0 deg celsius

  • Terminal Diameter

    0.016 inches minimum and 0.019 inches maximum

  • Terminal Length

    0.500 inches minimum and 0.830 inches maximum

  • Shunt Capacitance In Picofarads

    2.3 minimum and 3.2 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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