NSN: 5955-01-217-4290

Technical Characteristics

• Distance Between Center Terminal And Outside Terminal Centers

  0.100 inches nominal

• Circuit Resonance

  series resonance

• Equivalent Resistance Value In Ohms

  125.0 maximum

• Operating Temp Range

  -55.0/+125.0 deg celsius

• Center To Center Distance Between Terminals

  0.200 nominal inches

• Overall Length

  0.265 inches maximum

• Specified Frequency

  2.112 megahertz

• Terminal Diameter

  0.0185 inches nominal

• Style Designator

  hat type, 5 wire leads

• Drive Level Rating

  5.0 milliwatts maximum

• Second Center To Center Distance Between Terminals

  0.200 inches nominal

• Diameter

  0.515 inches maximum

• End Item Identification

  ky-57 keyer

• Terminal Length

  0.281 inches maximum

• Holder Cover Material

  metal or glass

• Shunt Capacitance In Picofarads

  7.0 maximum

• Mode Of Oscillation

  fundamental

• Frequency Tolerance For Operating Temp In Percent

  -0.0015/+0.0015

• Overall Diameter

  0.605 inches maximum