MRA 41S-478

Technical Characteristics

• Thread Class

  2b and a2a

• Thread Direction

  right-hand and right-hand

• Body Style

  straight shape

• Overall Length

  2.630 inches nominal

• Threaded Device Type

  coupling facility and mounting stud

• Contact Position Arrangement Style

  41

• Contact Maximum Current Rating In Amps

  10.0

• Polarization Method

  guide pin/socket

• Connector Locking Method

  jackscrew-socket

• Thread Quantity Per Inch

  32 and a40

• Contact Material

  copper alloy

• Overall Height

  0.830 inches nominal

• Overall Width

  0.431 inches minimum and 0.444 inches maximum

• Distance Between Mounting Facility Centers

  2.307 inches minimum and 2.329 inches maximum

• Mating End Quantity

  1

• Contact Removability

  nonremovable

• Nominal Thread Size

  0.138 inches and 0.112 inches

• Terminal Location

  back

• Contact Surface Treatment

  gold and silver

• Terminal Type

  solder well

• Insert Material Document And Classification

  mil-p-19833,type gdi-30 mil spec single material response

• Included Contact Quantity

  41

• Thread Series Designator

  unc and unc

• Precious Material

  gold and silver

• Precious Material And Weight

  0.041 gold grains,troy and 0.041 silver grains,troy

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Included Contact Type

  round socket

• Insert Material

  plastic diallyl phthalate