RG-1-904-218

Technical Characteristics

• Frequency Tolerance For Operating Temp In Percent

  -0.002/+0.002

• Frequency Stability In Percent

  -0.002/+0.002

• Body Length

  0.775 inches maximum

• Terminal Diameter

  0.498 inches minimum and 0.502 inches maximum

• Overall Width

  0.757 inches maximum

• Overall Length

  1.023 inches maximum

• Overall Thickness

  0.352 inches nominal

• Mode Of Oscillation

  fifth overtone

• Holder Cover Material

  glass

• Style Designator

  oval body, pin terminals

• Special Features

  specified frequency security classified

• Controlled Reference Temp

  75.0 deg celsius

• Equivalent Resistance Value In Ohms

  40.0 nominal

• Center To Center Distance Between Terminals

  0.476 nominal mils and 0.494 nominal centimeters

• Shunt Capacitance In Picofarads

  5.5 maximum

• Drive Level Rating

  1.8 milliwatts minimum and 2.2 milliwatts maximum

• Terminal Length

  0.223 inches minimum and 0.248 inches maximum

• Operating Temp Range

  +72.0/+78.0 deg celsius

• Operable Temp Range

  -0.0/+80.0 deg celsius

• Circuit Resonance

  series resonance

• Frequency Tolerance At Reference Temp In Percent

  -0.002/+0.002