Telephone Jack

Features

Specifications

• Electrical Insulation Feature:
  Insulated completely
• Body Style:
  Bushing mounted long frame
• Overall Height:
  0.859 inches
• Mounting Hole Diameter:
  0.156 inches
• Mounting Bushing Length:
  0.562 inches
• Body Width:
  0.562 inches
• Bushing Accommodation Hole Shape:
  Round
• Accommodated Finger Type:
  Two conductor, round tip single finger
• Finger Accommodation Diameter:
  0.252 inches single finger
• Finger Accommodation Length:
  1.015 inches single finger
• Mounting Bushing Diameter:
  0.448 inches
• Bushing Thru-hole Accommodation Diameter:
  0.448 inches
• Jack Contact Arrangement Designator:
  J1-1c
• Mounting Facility Type And Quantity:
  1 bushing and 1 unthreaded hole
• Terminal Type:
  Tab, solder lug
• Material:
  Any acceptable body
• Material:
  Any acceptable bushing
• Material:
  Any acceptable contact
• Material:
  Any acceptable spring
• Material:
  Any acceptable terminal
• Surface Treatment:
  Tin terminal
• Surface Treatment:
  Any acceptable spring
• Surface Treatment:
  Any acceptable contact
• Test Data Document:
  81349-mil-j-641 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 data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
• Specification Data:
  81349-mil-j-641 government specification
• Federal Supply Class (fsc):
  Connectors, electrical
• National Stock Number (nsn):
  5935-00-194-3078