R457

Technical Characteristics

• Thread Class

  2a

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.689 inches nominal

• Inductance Type

  fixed

• Body Width

  4.689 inches nominal

• Body Height

  6.000 inches nominal

• Winding Quantity

  1

• Inclosure Type

  fully inclosed

• Mounting Facility Quantity

  4

• Winding Operating Current

  2.0 amperes dc maximum

• Dc Resistance Rating In Ohms

  2.580

• Terminal Type And Quantity

  2 standoff,solder lug

• Thread Series Designator

  unc

• Nominal Thread Size

  0.250 inches

• Thread Quantity Per Inch

  20

• Mounting Method

  threaded stud

• Body Length

  4.000 inches nominal

• Inductance Rating

  200.00 millihenries nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.000 inches nominal

• Reliability Indicator

  not established