R644-1

Technical Characteristics

• Overall Width

  0.360 inches nominal

• Unthreaded Mounting Hole Diameter

  0.128 inches nominal

• Board Accommodated Width

  0.063 inches nominal

• Mating End Quantity

  1

• Included Contact Quantity

  44 single mating end single contact grouping

• Included Contact Type

  leaf spring single mating end single contact grouping

• Precious Material And Weight

  0.044 gold grains, troy

• Precious Material

  gold

• Overall Length

  4.280 inches nominal

• Overall Height

  1.480 inches nominal

• Distance Between Mounting Facility Centers

  4.030 inches nominal

• Board Accommodated Length

  3.596 inches nominal single board

• Contact Position Arrangement Style

  aaaf 2 rows of independent contacts inserted board single mating end

• Contact Removability

  nonremovable single mating end single contact grouping

• Terminal Location

  back single mating end single contact grouping

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping and copper

• Insert Material

  plastic phenolic single mating end

• Terminal Type

  wire wrap single mating end single contact grouping

• Precious Material And Location

  contact surfacrs gold

• Body Style

  4q straight edge type w/mounting flange