7657-287

Technical Characteristics

• Inclosure Type

  open

• Mounting Facility Quantity

  2 single group

• Terminal Type And Quantity

  12 standoff, solder lug

• Winding Operating Current

  75.0 milliamperes ac maximum single component 1st secondary

• Winding Operating Voltage

  6.30 ac volts nominal single component 1st secondary

• Mounting Method

  unthreaded hole single group

• Winding Operating Current

  45.0 milliamperes ac maximum single component 2nd secondary

• Mounting Hole Diameter

  0.187 inches nominal single group

• Winding Operating Voltage

  74.00 ac volts nominal single component 3rd secondary and 37.00 ac volts nominal single component 3rd secondary and 159.00 ac volts nominal single component 3rd secondary

• Reliability Indicator

  not established

• Frequency Rating

  400.0 hertz nominal single component

• Winding Operating Voltage

  900.00 ac volts nominal single component 2nd secondary and 825.00 ac volts nominal single component 2nd secondary and 975.00 ac volts nominal single component 2nd secondary

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Distance Between Mounting Facility Centers

  2.812 inches nominal single mounting facility single center group

• Winding Operating Current

  55.0 milliamperes ac maximum single component 3rd secondary

• Winding Shielding Method

  external inclosure single component

• Winding Function And Quantity

  1 primary single component and 3 secondary single component