2557819

Technical Characteristics

• Nominal Thread Size

  0.138 inches single group

• Winding Tap Location (Non-Core)

  center tap single component single secondary

• Thread Series Designator

  unc single group

• Body Length

  0.750 inches maximum

• Mounting Facility Quantity

  1 single group

• Winding Operating Current

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

• Reliability Indicator

  not established

• Maximum Transformer Power Rating

  50.0 milliwatts single component

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Inclosure Type

  fully inclosed

• Thread Direction (Non-Core)

  right-hand single group

• Thread Class (Non-Core)

  2b single group

• Mounting Method

  threaded hole single group

• Thread Quantity Per Inch

  32 single group

• Primary To Secondary Turn Ratio

  3 to 1 single component

• Terminal Type And Quantity

  5 turret

• Body Outside Diameter

  1.300 inches maximum

• Frequency Rating

  300.0 hertz minimum single component and 5.0 kilohertz maximum single component