K344-1

Technical Characteristics

• Mode Of Oscillation

  third overtone and fifth overtone

• Diameter

  0.310 inches minimum and 0.340 inches maximum

• Circuit Resonance

  series resonance

• Center To Center Distance Between Terminals

  0.200 nominal inches

• Equivalent Resistance Value In Ohms

  50.0 nominal

• Style Designator

  hat type, 3 wire leads

• Overall Length

  0.235 inches minimum and 0.265 inches maximum

• Frequency Tolerance For Operating Temp In Percent

  -0.001/+0.001 and -0.003/+0.003

• Operable Temp Range

  -25.0/+74.0 deg celsius

• 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

• Shunt Capacitance In Picofarads

  3.8 nominal and 3.3 minimum and 4.3 maximum

• Terminal Length

  1.500 inches minimum

• Operating Temp Range

  +74.0/+88.0 deg celsius

• Controlled Reference Temp

  81.0 deg celsius

• Holder Cover Material

  metal or glass

• Frequency Stability In Percent

  -0.0005/+0.0005

• Overall Diameter

  0.340 inches minimum and 0.380 inches maximum

• Specified Frequency

  30.000 megahertz