H421121-20

Technical Characteristics

• Contact Surface Treatment Document And Classification

  mil-g-45204 mil spec 1st treatment response single mating end single contact grouping

• Included Contact Quantity

  40 single mating end single contact grouping

• End Item Identification

  telegraph communications an/ugc-141(v)

• Body Style

  straight edge type w/mounting flange

• Contact Material

  copper alloy single mating end single contact grouping

• Overall Height

  0.785 inches nominal

• Board Accommodated Width

  0.062 inches nominal

• Insert Material

  plastic polyester single mating end

• Overall Width

  0.370 inches nominal

• Contact Maximum Current Rating In Amps

  3.0 single mating end single contact grouping

• Contact Position Arrangement Style

  2 rows of independent contacts inserted board single mating end

• Environmental Protection

  heat resistant and cold resistant and humidity resistant

• Precious Material And Location

  contact surfaces gold

• Precious Material And Weight

  0.040 gold grains, troy

• Terminal Location

  back single mating end single contact grouping

• Included Contact Type

  bifurcated spring single mating end single contact grouping

• Connector Locking Method

  friction

• Distance Between Mounting Facility Centers

  2.575 inches nominal

• Overall Length

  2.835 inches nominal

• Contact Removability

  nonremovable single mating end single contact grouping

• Unthreaded Mounting Hole Diameter

  0.128 inches nominal

• Board Accommodated Length

  2.100 inches nominal single board

• Mating End Quantity

  1

• Precious Material

  gold

• Contact Surface Treatment

  gold single mating end single contact grouping and nickel single mating end single contact grouping