IT-3139

Technical Characteristics

• Thread Class

  2a

• Thread Direction

  right-hand

• Frequency Rating

  110.0 hertz nominal

• Body Length

  2.500 inches maximum

• Body Outside Diameter

  1.750 inches maximum

• Distance Between Mounting Facility Centers

  0.750 inches nominal

• Inclosure Type

  fully inclosed

• Winding Function And Quantity

  1 primary and 2 secondary

• Nominal Thread Size

  0.138 inches

• Terminal Type And Quantity

  7 wire lead

• Reliability Indicator

  not established

• Inductance Rating

  1.00 henry nominal

• Primary To Secondary Turn Ratio

  1 to 1

• Mounting Facility Quantity

  2

• Mounting Method

  threaded stud

• Winding Tap Location

  center tap

• Dc Resistance Rating In Ohms

  14.000

• Thread Series Designator

  unc