289-7156-030

Technical Characteristics

• Operating Temp Range

  +70.0/+80.0 deg celsius and -55.0/+90.0 deg celsius

• Operable Temp Range

  +70.0/+80.0 deg celsius

• Mode Of Oscillation

  third overtone and fifth overtone

• Circuit Resonance

  series resonance

• Center To Center Distance Between Terminals

  0.200 nominal inches

• Equivalent Resistance Value In Ohms

  50.0 nominal

• Overall Length

  0.260 inches maximum

• Style Designator

  hat type, 3 wire leads

• Specified Frequency

  49.7656 megahertz

• Overall Diameter

  0.370 inches maximum

• Diameter

  0.305 inches minimum and 0.335 inches maximum

• Frequency Tolerance For Operating Temp In Percent

  -0.001/+0.001 and -0.003/+0.003

• Drive Level Rating

  0.5 milliwatts nominal and 0.4 milliwatts minimum and 0.6 milliwatts maximum

• Terminal Diameter

  0.016 inches minimum and 0.019 inches maximum

• Terminal Length

  1.500 inches minimum

• Controlled Reference Temp

  75.0 deg celsius

• Holder Cover Material

  metal or glass

• Frequency Stability In Percent

  -0.0005/+0.0005

• Shunt Capacitance In Picofarads

  2.5 nominal and 2.0 minimum and 3.0 maximum