MCK-C2-B21PS

Technical Characteristics

• Contact Removability

  nonremovable single mating end single contact grouping

• Environmental Protection

  fungus resistant and thermal shock resistant and vibration resistant and moisture resistant and shock resistant

• Mating End Quantity

  1

• Included Contact Type

  twisted pin single mating end single contact grouping

• Included Contact Quantity

  21 single mating end single contact grouping

• Polarization Method

  mating end

• Operating Temp Rating

  -54.0 deg celsius minimum and 149.0 deg celsius maximum

• Terminal Type

  solder well single mating end single contact grouping

• Shell Type

  solid

• Terminal Location

  back single mating end single contact grouping

• Precious Material And Weight

  0.021 gold grains, troy

• Precious Material And Location

  contact surfaces gold

• Unthreaded Mounting Hole Diameter

  0.088 inches minimum and 0.094 inches maximum

• Contact Maximum Current Rating In Amps

  3.0 single mating end single contact grouping

• Shell Surface Treatment

  cadmium

• Overall Length

  1.085 inches maximum

• Body Style

  straight shape

• Shell Material

  aluminum alloy

• Overall Height

  0.515 inches maximum

• Connector Locking Method

  spring friction

• Contact Position Arrangement Style

  21 single mating end

• Distance Between Mounting Facility Centers

  0.860 inches minimum and 0.870 inches maximum

• Insert Material Document And Classification

  mil-m-14,type sdg-f mil spec 1st material response single mating end or mil-m-24519,type gpt-30f or type get-30f mil spec 2nd material response single mating end

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Surface Treatment Document And Classification

  mil-g-45204,type 2,grade c,class 1 mil spec 1st treatment response single mating end single contact grouping and qq-n-290,class 2 fed spec 2nd treatment response single mating end single contact grouping

• Contact Surface Treatment

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

• Precious Material

  gold

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,cl 3 fed spec single treatment response

• Overall Width

  0.305 inches maximum

• Insert Material

  plastic diallyl phthalate glass filled single mating end or plastic polyester glass filled single mating end