1-746143-0

Technical Characteristics

• Distance Between Mounting Facility Centers

  3.090 inches minimum and 3.110 inches maximum

• Unthreaded Mounting Hole Diameter

  0.100 inches nominal

• Included Contact Type

  bifurcated spring single mating end single contact grouping

• Environmental Protection

  cold resistant and heat resistant

• Operating Temp Rating

  -55.0 deg celsius minimum and 105.0 deg celsius maximum

• Precious Material And Location

  contact surfaces gold

• Contact Surface Treatment Document And Classification

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

• Contact Position Arrangement Style

  2 rows of independent contacts inserted board single mating end

• Overall Length

  3.250 inches minimum and 3.270 inches maximum

• Connector Locking Method

  spring friction

• Included Contact Quantity

  50 single mating end single contact grouping

• Body Style

  angle shape, zero insertion

• Contact Material

  copper alloy single mating end single contact grouping

• Insert Material

  plastic single mating end

• Overall Height

  0.550 inches nominal

• Overall Width

  0.930 inches maximum

• Precious Material And Weight

  0.050 gold grains, troy

• Contact Maximum Current Rating In Amps

  1.0 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

• Terminal Location

  side single mating end single contact grouping

• Terminal Type

  wire wrap single mating end single contact grouping

• Mating End Quantity

  1

• Features Provided

  pre-tinned terminal

• Contact Material Document And Classification

  qq-b-750 fed spec single material response single mating end single contact grouping

• Contact Removability

  nonremovable single mating end single contact grouping