BB53

Technical Characteristics

• Thread Class

  2a

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.688 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.438 inches nominal

• Frequency Rating

  400.0 hertz nominal

• Input-Output Phase Relationship

  single phase to single phase

• Winding Operating Current

  500.0 milliamperes ac maximum

• Winding Operating Voltage

  115.00 ac volts nominal

• Terminal Type And Quantity

  4 feed thru

• Thread Direction

  right-hand

• Overall Length

  2.312 inches nominal

• Overall Height

  3.719 inches maximum

• Overall Width

  2.062 inches nominal

• Maximum Operating Temp

  70.0 deg celsius

• Inclosure Type

  hermetically sealed

• Mounting Facility Quantity

  4

• Mounting Method

  threaded stud

• Winding Function And Quantity

  1 primary and 1 secondary

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.138 inches

• Winding Operating Voltage

  440.00 ac volts nominal

• Thread Series Designator

  unc