3B138

Technical Characteristics

• Power Line Frequency Rating Per Function In Hertz

  60.0 2nd radio interference

• Source Impedance Rating Per Function

  50.0 ohms 2nd radio interference

• Functional Terminal Type And Quantity

  3 threaded stud input 1st function

• Power Line Frequency Rating Per Function In Hertz

  60.0 3rd radio interference

• Unthreaded Mounting Hole Diameter

  0.218 inches nominal

• Overall Height

  6.250 inches nominal

• Inclosure Type

  encased

• Overall Length

  5.125 inches nominal

• Principal Circuitry Type Per Function

  capacitance-inductance 3rd radio interference

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  3.250 inches nominal

• Load Impedance Per Function

  50.0 ohms 2nd radio interference

• Operating Voltage Rating And Type Per Function

  115.0 volts ac 1st radio interference 1st function

• Body Material

  metal

• Mounting Facility Type And Quantity

  8 unthreaded hole

• Body Width

  3.750 inches nominal

• Body Height

  5.000 inches nominal

• Load Impedance Per Function

  50.0 ohms 3rd radio interference

• Style Designator

  rectangular terminal/terminals on opposite surfaces

• Body Length

  4.000 inches nominal

• Source Impedance Rating Per Function

  50.0 ohms 1st radio interference

• Functional Terminal Type And Quantity

  3 threaded stud output 2nd function

• Operating Voltage Rating And Type Per Function

  115.0 volts ac 2nd radio interference 2nd function

• Power Line Frequency Rating Per Function In Hertz

  60.0 1st radio interference

• Operating Current Rating Per Function In Amps

  2.5 1st radio interference

• Operating Voltage Rating And Type Per Function

  115.0 volts ac 3rd radio interference 3rd function

• Operating Current Rating Per Function In Amps

  2.5 2nd radio interference

• Principal Circuitry Type Per Function

  capacitance-inductance 1st radio interference

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  4.625 inches nominal

• Load Impedance Per Function

  50.0 ohms 1st radio interference

• Operating Temp Range

  -55.0/+85.0 deg celsius

• Source Impedance Rating Per Function

  50.0 ohms 3rd radio interference

• Maximum Dielectric Withstanding Dc Voltage

  450.0 volts at sea level

• Principal Circuitry Type Per Function

  capacitance-inductance 2nd radio interference

• Operating Current Rating Per Function In Amps

  2.5 3rd radio interference