M444B

Technical Characteristics

• Material

  any acceptable terminal

• Terminal Type

  tab, solder lug

• Body Style

  threaded bushing mounted long frame

• Thread Direction

  right-hand

• Accommodated Finger Type

  three conductor, slender spherical tip single finger

• Jack Contact Arrangement Designator

  j7

• Body Width

  0.563 inches nominal

• Material

  plastic, phenolic insulator

• Bushing Thru-Hole Accommodation Diameter

  0.375 inches nominal

• Overall Length

  3.063 inches nominal

• Thread Class

  2a

• Material

  silver contact

• Material

  brass body

• Material

  nickel alloy spring

• Overall Height

  1.125 inches nominal

• Precious Material

  silver

• Bushing Accommodation Hole Shape

  round

• Surface Treatment

  tin terminal

• Finger Accommodation Length

  1.015 inches nominal single finger

• Material

  brass bushing

• Nominal Thread Size

  0.375 inches

• Mounting Facility Type And Quantity

  1 bushing and 1 unthreaded hole

• Electrical Insulation Feature

  insulated completely

• Mounting Hole Diameter

  0.156 nominal inches

• Mounting Bushing Length

  0.375 inches nominal

• Finger Accommodation Diameter

  0.025 inches nominal single finger