NSN: 5955-01-008-5871

Technical Characteristics

• Non-Definitive Government Spec/Std Reference

  mil-c-3098/43

• Manufacturers Code

  81349

• Definitive Government Spec/Std Reference

  cr-65/u42.040741mhz

• Frequency Tolerance For Operating Temp In Percent

  -0.001 to 0.001

• Center To Center Distance Between Terminals

  0.478 inches minimum and 0.494 inches maximum

• Controlled Reference Temp

  75.0 deg celsius

• Frequency Stability In Percent

  -0.00025 to 0.00025

• Specified Frequency

  42.040741 megahertz

• Circuit Resonance

  series resonance

• Terminal Diameter

  0.048 inches minimum and 0.052 inches maximum

• Overall Thickness

  0.352 inches maximum

• Terminal Length

  0.223 inches minimum and 0.248 inches maximum

• Overall Length

  1.023 inches maximum

• Specification/Standard Data

  81349-milc3098/43 government specification

• Test Data Document

  81349-milc3098 specification

• Style Designator

  1 oval body, pin terminals

• Equivalent Resistance Value In Ohms

  40.0 maximum

• Drive Level Rating

  0.8 milliwatts minimum and 1.2 milliwatts maximum

• Operating Temp Range

  70.0 to 80.0 deg celsius

• Holder Cover Material

  metal

• Operable Temp Range

  -55.0 to 90.0 deg celsius

• Frequency Tolerance At Reference Temp In Percent

  -0.001 to 0.001

• Shunt Capacitance In Picofarads

  7.0 maximum

• Mode Of Oscillation

  third overtone

• Body Thickness

  0.317 inches maximum

• Body Width

  0.725 inches maximum

• Body Length

  0.775 inches maximum

• Overall Width

  0.757 inches maximum