A6991-1

Technical Characteristics

• Mounting Method

  threaded bushing single group

• Adjustment Device Drive Type

  slotted screw single component

• Thread Quantity Per Inch

  28 single group

• Adjustment Method And Quantity

  1 adjustable core single component

• Inclosure Type

  open

• Thread Class (Non-Core)

  2a single group

• Nominal Thread Size

  0.250 inches single group

• Rating Method

  winding turns single component single primary

• Tap Location In Turns (Non-Core)

  138.000 single component single primary

• Coil Form Type

  hollow single component

• Body Length

  2.062 inches nominal

• Body Outside Diameter

  0.312 inches nominal

• Terminal Type And Quantity

  3 tab, solder lug

• Thread Direction (Non-Core)

  right-hand single group

• Thread Series Designator

  unf single group

• Winding Tap Location (Non-Core)

  tap w/o center tap single component single primary

• Winding Conductor Size

  0.00500 inches american wire gage single component single primary

• Reliability Indicator

  not established

• Turn Quantity

  690 single component single primary

• Winding Function And Quantity

  1 primary single component