QB78222-30

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.250 inches nominal single mounting facility single center group

• Criticality Code Justification

  feat

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.375 inches nominal single mounting facility single center group

• Special Features

  weapon system essential

• Body Width

  1.812 inches nominal

• Winding Tap Location (Non-Core)

  err-070

• Mounting Method

  threaded stud single group

• Winding Operating Voltage

  12.60 ac volts nominal single component all secondary

• End Item Identification

  aircraft, tomcat f-14; engine, aircraft t-56; aircraft, awacs, e-3a; aircraft, sof (ac-130h, mc-130h, ec-130e, hc-130); aircraft, hornet f/a-18; land combat support system (lcss); ta-4j aircraft; f4n aircraft; aircraft, orion p-3

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Body Length

  1.938 inches nominal

• Winding Operating Current

  2.0 amperes ac maximum single component all secondary

• Reliability Indicator

  not established

• Frequency Rating

  400.0 hertz nominal single component

• Winding Operating Voltage

  57.50 ac volts nominal single component single primary and 99.70 ac volts nominal single component single primary and 115.00 ac volts nominal single component single primary and 120.00 ac volts nominal single component single primary

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Shielding Method

  internal shield grounded to inclosure single component

• Inclosure Type

  hermetically sealed

• Thread Series Designator

  unc single group

• Body Height

  2.750 inches nominal

• Terminal Type And Quantity

  10 solder stud

• Thread Direction (Non-Core)

  err-070

• Nominal Thread Size

  0.138 inches single group