CR-74/U51.666660MHZ

Technical Characteristics

• Overall Width

  0.435 inches maximum

• Terminal Diameter

  0.016 inches minimum and 0.019 inches maximum

• Mode Of Oscillation

  fifth overtone

• Shunt Capacitance In Picofarads

  4.0 minimum and 5.0 maximum

• Specified Frequency

  51.66666 megahertz

• Frequency Stability In Percent

  m0.00025/p0.00025

• Controlled Reference Temp

  85.0 deg celsius

• 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

• Frequency Tolerance For Operating Temp In Percent

  m0.001/p0.001

• Equivalent Resistance Value In Ohms

  50.0 maximum

• Test Data Document

  81349-mil-c-3098 specification

• Circuit Resonance

  series resonance

• Frequency Tolerance At Reference Temp In Percent

  m0.001/p0.001

• Operable Temp Range

  m55.0/p80.0 deg celsius

• Holder Cover Material

  glass

• Specification/Standard Data

  81349-mil-c-3098/51 government specification

• Overall Length

  0.530 inches maximum

• Terminal Length

  0.500 inches minimum

• Overall Thickness

  0.183 inches maximum