1265A

Technical Characteristics

• Frequency Tolerance For Operating Temp In Percent

  -0.001/+0.001 and -0.0005/+0.0005

• Specified Frequency

  7.344028 megahertz

• Center To Center Distance Between Terminals

  0.184 nominal mils and 0.200 nominal centimeters

• Shunt Capacitance In Picofarads

  5.4 nominal

• Overall Thickness

  0.175 inches nominal

• Terminal Diameter

  0.016 inches minimum and 0.019 inches maximum

• Overall Length

  0.511 inches nominal

• Controlled Reference Temp

  85.0 deg celsius

• Body Width

  0.402 inches maximum

• Operating Temp Range

  +80.0/+90.0 deg celsius

• Holder Cover Material

  metal or glass

• Overall Width

  0.423 inches nominal

• Mode Of Oscillation

  fundamental

• Body Thickness

  0.150 inches maximum

• Terminal Length

  1.500 inches minimum and 1.525 inches maximum

• Equivalent Resistance Value In Ohms

  30.0 nominal

• Circuit Resonance

  series resonance

• Style Designator

  tube type, 4 wire leads