MS3112E22-21P

Technical Characteristics

• Thread Class

  2a

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.250 inches nominal

• Contact Surface Treatment

  gold single mating end single contact grouping and copper single mating end single contact grouping

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.250 inches nominal

• Included Contact Quantity

  21 single mating end single contact grouping

• Contact Maximum Ac Voltage Rating In Volts

  1000.0 single mating end single contact grouping

• Contact Position Arrangement Style

  22-21 single mating end

• Contact Removability

  nonremovable single mating end single contact grouping

• Included Contact Type

  round pin single mating end single contact grouping

• Mating End Quantity

  1

• Environmental Protection

  salt water resistant and moisture resistant and vibration resistant

• Test Data Document

  81349-mil-c-26482 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• ~1

  data on certain environmental and performanc

• Terminal Type

  solder well single mating end single contact grouping

• Overall Width

  1.587 inches nominal

• 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

• Insert Position In Deg

  0.0

• Shell Surface Treatment

  cadmium

• Shell Material

  aluminum alloy

• Overall Height

  1.587 inches nominal

• Connector Locking Method

  bayonet pin

• Thread Direction

  right-hand

• Specification/Standard Data

  81349-mil-c-26482 government specification

• Polarization Method

  keyway or multiple keyway

• Body Length

  1.056 inches nominal

• Precious Material

  gold

• Shell Surface Treatment Document And Classification

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

• Unthreaded Mounting Hole Diameter

  0.120 inches nominal