21U

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.750 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.730 inches nominal single mounting facility single center group

• Inductance Rating

  11.10 millihenries maximum single component single primary

• Primary To Secondary Turn Ratio

  1 to 1 to 1-1/2 single component

• Pulse Duration In Microseconds

  2.000 single component

• Pulse Rise Time In Microseconds

  0.030 single component

• Body Width

  1.000 inches nominal

• Mounting Facility Quantity

  4 single group

• Winding Function And Quantity

  1 primary single component and 2 secondary

• Dc Resistance Rating In Ohms

  3.950 single component single primary

• Dc Resistance Rating In Ohms

  4.880 single component 1st secondary

• Dc Resistance Rating In Ohms

  9.350 single component 2nd secondary

• Thread Series Designator

  unc single group

• Thread Class

  2a single group

• Thread Direction

  right-hand single group

• Reliability Indicator

  not established

• Winding Shielding Method

  internal shield brought out to terminal single component

• Body Length

  1.000 inches nominal

• Body Height

  1.187 inches nominal

• Inclosure Type

  hermetically sealed

• Mounting Method

  threaded stud single group

• Nominal Thread Size

  0.112 inches single group

• Terminal Type And Quantity

  7 wire hook