R-491

Technical Characteristics

• Nominal Thread Size

  0.112 inches single group

• Winding Operating Current

  1.0 amperes maximum of standard range b and better drop siding single component single winding

• Inductance Rating

  310.00 microhenries nominal single component single winding

• Thread Quantity Per Inch

  40 single group

• Mounting Method

  threaded hole single group

• Thread Class (Non-Core)

  2b single group

• Thread Direction (Non-Core)

  right-hand single group

• Inclosure Type

  fully inclosed

• Winding Quantity

  1 single component

• Body Outside Diameter

  0.875 inches nominal

• Terminal Type And Quantity

  2 wire lead

• Reliability Indicator

  not established

• Rating Method

  electrical single component single winding

• Body Length

  1.000 inches nominal

• Mounting Facility Quantity

  1 single group

• Thread Series Designator

  unc single group

• Inductance Type

  fixed

• Dc Resistance Rating In Ohms

  0.190 single component single winding