ER-78/U

Technical Characteristics

• Test Data Document

  81349-mil-c-3098 specification

• Overall Width

  0.435 inches maximum

• Overall Length

  0.778 inches maximum

• Terminal Length

  0.223 inches minimum and 0.248 inches maximum

• Overall Thickness

  0.183 inches maximum

• Terminal Diameter

  0.038 inches minimum and 0.042 inches maximum

• Circuit Resonance

  series resonance

• Operating Temp Range

  -55.0/+105.0 deg celsius

• Center To Center Distance Between Terminals

  0.184 inches minimum and 0.200 inches maximum

• Style Designator

  1 oval body, pin terminals

• Body Length

  0.530 inches maximum

• Body Width

  0.402 inches maximum

• Body Thickness

  0.150 inches maximum

• Mode Of Oscillation

  fundamental

• Shunt Capacitance In Picofarads

  7.0 maximum

• Specified Frequency

  8.750 megahertz

• Holder Cover Material

  metal

• Drive Level Rating

  4.0 milliwatts minimum and 6.0 milliwatts maximum

• Frequency Tolerance For Operating Temp In Percent

  -0.005/ 0.005

• Equivalent Resistance Value In Ohms

  30.0 maximum

• Specification/standard Data

  81349-mil-c-3098/63 government specification