SP289

Technical Characteristics

• Body Surface Treatment

  tin

• Power Line Frequency Rating Per Function In Hertz

  400.0 blank

• Maximum Voltage Drop Per Function

  750.0 millivolts ac blank

• Body Length

  8.000 inches nominal

• Operating Voltage Rating And Type Per Function

  250.0 volts ac blank

• Body Material

  metal

• Style Designator

  rectangular terminal/terminals on opposite surfaces

• Operating Current Rating Per Function In Amps

  70.0 blank

• Functional Terminal Type And Quantity

  1 threaded stud output 2nd function

• Maximum Dielectric Withstanding Dc Voltage

  1.2 kilovolts at sea level

• Body Height

  3.688 inches nominal

• Unthreaded Mounting Hole Diameter

  0.332 inches nominal

• Source Impedance Rating Per Function

  50.0 ohms blank

• Body Width

  3.688 inches nominal

• Mounting Facility Type And Quantity

  2 unthreaded hole

• Mounting Facility Screw Thread Series Designator

  unc

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  2.750 inches nominal

• Inclosure Type

  hermetically sealed

• Mounting Facility Type And Quantity

  4 threaded stud

• Nominal Thread Size

  0.250 inches

• Overall Length

  10.750 inches nominal

• Operating Temp Range

  -55.0/+85.0 deg celsius

• Load Impedance Per Function

  50.0 ohms blank

• Unpackaged Unit Weight

  9.000 pounds

• Functional Terminal Type And Quantity

  1 threaded stud input 1st function