AT1856

Technical Characteristics

• Winding Operating Current

  20.0 milliamperes maximum of standard range b and better drop siding single component single secondary

• Inclosure Type

  hermetically sealed

• Thread Series Designator

  unc single group

• Distance Between Mounting Facility Centers

  0.875 inches nominal single mounting facility single center group

• Body Width

  1.000 inches maximum

• Body Height

  1.406 inches maximum

• Winding Tap Location (Non-Core)

  center tap single component single secondary

• Terminal Type And Quantity

  5 wire hook

• Criticality Code Justification

  feat

• Mounting Facility Quantity

  2 single group

• Nominal Thread Size

  0.112 inches single group

• Special Features

  weapon system essential

• Winding Operating Current

  15.0 milliamperes maximum of standard range b and better drop siding single component single primary

• Thread Quantity Per Inch

  40 single group

• Mounting Method

  threaded hole single group

• Thread Class (Non-Core)

  2b single group

• Impedance Rating In Ohms

  117.5 nominal single component single secondary

• Thread Direction (Non-Core)

  right-hand single group

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Maximum Transformer Power Rating

  20.0 milliwatts single component

• Impedance Rating In Ohms

  1500.0 nominal single component single primary

• Frequency Rating

  105.0 hertz maximum single component

• Reliability Indicator

  not established

• End Item Identification

  aircraft, hawkeye e-2c, aircraft, ov-10a, aircraft, viking s-3b, aircraft, hercules kc-130, aircraft, c-2a (reprocured), helicopter, cobra/attack, ah-1j, aircraft, orion p-3

• Body Length

  1.125 inches maximum

• Transformer Function

  line