DMS 78021B

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Inclosure Type

  open

• Body Width

  3.469 inches nominal

• Nominal Thread Size

  0.164 inches single group

• Frequency Rating

  120.0 hertz nominal single component

• Thread Quantity Per Inch

  32 single group

• Dc Resistance Rating In Ohms

  37.000 single component single winding

• Mounting Method

  threaded hole single group

• Thread Class (Non-Core)

  2b single group

• Thread Direction (Non-Core)

  right-hand single group

• Overall Height

  4.312 inches maximum

• Inductance Rating

  3.00 henry nominal single component single winding

• Body Height

  3.594 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.781 inches nominal single mounting facility single center group

• Winding Quantity

  1 single component

• Reliability Indicator

  not established

• Terminal Type And Quantity

  2 tab, solder lug

• Rating Method

  electrical single component single winding

• Unpackaged Unit Weight (Non-Core)

  6.300 pounds

• Thread Series Designator

  unc single group

• Inductance Type

  fixed

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.438 inches nominal single mounting facility single center group

• Body Length

  4.125 inches nominal

• Winding Operating Current

  550.0 milliamperes maximum of standard range b and better drop siding single component single winding