189-0508-028

Technical Characteristics

• Tuning Characteristic

  straight line capacity single section

• Overall Width

  0.421 inches minimum and 0.445 inches maximum

• Nonderated Voltage Rating And Type

  500.0 ac peak single section

• Body Style

  plate-meshing

• Material

  steatite base

• Overall Length

  0.735 inches minimum and 0.797 inches maximum

• Insulation Dc Resistance At 25 Deg Celsius

  100000.0 megohms

• Inclosure Type

  uninclosed

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  0.291 inches minimum and 0.299 inches maximum

• Quality Factor At 25 Deg Celsius

  2000.0

• Terminal Width

  0.047 inches nominal

• Material

  brass capacitive electrode

• Precious Material And Location

  metal surfaces silver

• Temp Coefficient Of Capacitance In Ppm Per Deg Celsius

  45.0 single section

• Tolerance Of Temp Coefficient In Ppm Per Deg Celsius

  -15.0/+15.0 single section

• Overall Height

  0.441 inches minimum and 0.465 inches maximum

• Mounting Facility Type And Quantity

  2 unthreaded hole

• Capacitance Drift In Picofarads

  0.04 single section

• Terminal Length

  0.125 inches minimum and 0.187 inches maximum

• Plate Quantity

  18

• Terminal Type And Quantity

  2 printed circuit

• Nonderated Operating Temp

  -55.0 deg celsius minimum and 85.0 deg celsius maximum

• Plate Air Gap

  0.010 inches

• Precious Material

  silver

• Unthreaded Mounting Hole Diameter

  0.067 inches minimum and 0.075 inches maximum

• Capacitance Range In Picofarads

  +2.2/+21.0 single section

• Center To Center Distance Between Terminals Parallel To Length

  0.369 inches minimum and 0.431 inches maximum

• Fragility Factor

  moderately rugged

• Adjustment Device Drive Type And Quantity

  1 slotted screw

• Terminal Thickness

  0.016 inches nominal