FRE18437-1C

Technical Characteristics

• Thread Direction (Non-Core)

  err-070

• Frequency Rating

  47.5 hertz minimum single component and 63.0 hertz maximum single component

• Thread Quantity Per Inch

  20 single group

• Nominal Thread Size

  0.250 inches single group

• Thread Series Designator

  unc single group

• Winding Function And Quantity

  2 primary single component and 6 secondary single component

• Input-Output Phase Relationship

  single phase to single phase single component

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.812 inches nominal single mounting facility single center group

• Terminal Type And Quantity

  18 standoff, solder lug

• Body Length

  5.500 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  4.781 inches nominal single mounting facility single center group

• Inclosure Type

  fully inclosed

• Mounting Method

  threaded hole single group

• Body Width

  4.500 inches nominal

• Body Height

  6.875 inches nominal

• Mounting Facility Quantity

  4 single group