666244-274

Technical Characteristics

• Body Thickness

  0.150 inches maximum

• Drive Level Rating

  1.6 milliwatts minimum and 2.4 milliwatts maximum

• Holder Cover Material

  metal or glass

• Mode Of Oscillation

  fifth overtone and third overtone

• Body Width

  0.402 inches maximum

• Shunt Capacitance In Picofarads

  6.0 minimum and 7.0 nominal and 8.0 maximum

• Terminal Diameter

  0.015 inches minimum and 0.019 inches maximum

• Specified Frequency

  73.5625 megahertz

• Overall Thickness

  0.183 inches maximum

• Frequency Tolerance For Operating Temp In Percent

  -0.005/+0.005 and -0.0010/+0.0010

• Overall Width

  0.435 inches maximum

• Center To Center Distance Between Terminals

  0.184 nominal mils and 0.200 nominal centimeters

• Operating Temp Range

  -55.0/+105.0 deg celsius and -55.0/+125.0 deg celsius

• Overall Length

  0.530 inches maximum

• Style Designator

  tube type, 4 wire leads

• Equivalent Resistance Value In Ohms

  50.0 nominal

• Circuit Resonance

  series resonance

• Terminal Length

  1.500 inches minimum and 1.525 inches maximum