21-20PGDSD

Technical Characteristics

• Overall Width

  0.380 inches nominal

• Threaded Device Type

  mounting stud

• Contact Position Arrangement Style

  21 single mating end

• Thread Direction

  right-hand

• Polarization Method

  guide pin/socket

• Insert Material

  plastic diallyl phthalate single mating end and glass fiber single mating end

• Nominal Thread Size

  0.112 inches

• Body Style

  straight shape

• Terminal Location

  back single mating end single contact grouping

• Overall Height

  0.780 inches minimum

• Connector Locking Method

  jackscrew-socket

• Terminal Type

  solder well single mating end single contact grouping

• Overall Length

  2.250 inches nominal

• Precious Material

  gold and silver

• Thread Class

  2a

• Distance Between Mounting Facility Centers

  1.937 inches nominal

• Included Contact Quantity

  21 single mating end single contact grouping

• Nominal Thread Length

  0.260 inches

• Contact Removability

  nonremovable single mating end single contact grouping

• Contact Material

  copper single mating end single contact grouping

• Contact Maximum Current Rating In Amps

  7.5 single mating end single contact grouping

• Thread Series Designator

  unc

• Included Contact Type

  round pin single mating end single contact grouping

• Mating End Quantity

  1

• Contact Surface Treatment

  gold single mating end single contact grouping and silver single mating end single contact grouping

• Precious Material And Location

  contact surface gold and contact surface silver