Applications

Seismic data acquisition units for land and/or shallow water survey

851 Specification W2

Description

  • Derived from 851 / Mil-C-26482 I
  • Shells in stainless steel: high resistance to corrosion
  • Sealing level IP 67 enhanced with interfacial seal on receptacles
  • 3 different keying positions color coded:
    -keying N : gray
    -keying G : red
    -keying H : blue
    -keying U : green (universal keying)
  • Two layouts available: shell size 20 with 16 contacts and shel size 16 with 8 contacts
  • Plugs delivered without coupling ring
  • Not intermateable with Mil-C-26482 series 1

Ordering information

P/N Description Number
of contacts
Shell Size Contact Type Keying  
85106E168SG50W2 Plug without coupling ring 8 16 solder G Socket
85106E168SH50W2 Plug without coupling ring 8 20 solder H Socket
85106E168SN50W2 Plug without coupling ring 8 16 solder N Socket
85106E168SU50W2 Plug without coupling ring 8 20 solder U Socket
85106E2016SN50W2 Plug without coupling ring 16 16 solder N Socket
85106E2016SG50W2 Plug without coupling ring 16 20 solder G Socket
85106E2016SH50W2 Plug without coupling ring 16 16 solder H Socket
85106E2016SN50W2 Plug without coupling ring 16 20 solder N Socket
85106E2016SU50W2 Plug without coupling ring 16 16 solder U Socket
85107A168PG50W2 Jam nut receptacle 8 20 PC tails G Pin
85107A168PH50W2 Jam nut receptacle 8   PC tails H Pin
85107A168PN50W2 Jam nut receptacle 8   PC tails N Pin
85107A2016PG50W2 Jam nut receptacle 16   PC tails G Pin
85107A2016PH50W2 Jam nut receptacle 16   PC tails H Pin
85107A2016PN50W2 Jam nut receptacle 16   PC tails N Pin

Characteristics

Mechanical

  • Durability : 500 cycles

Material

  • Shell : Stainless steel
  • Insert : Neoprene elastomer
  • Interfacial seal : Silicone
  • Contacts : Copper alloy with gold plating

Electrical

  • Insulation resistance : 5000 MW
  • Dielectric withstanding voltage = 2300 V
  • Contact resistance : 3 mW
  • Current rating per contact : size 16  contact = 13 Amps

Cable Acceptance

  • Wire gauge 14 Max

Environmental

  • Working temperature : -55C + 125C
  • Sealing : IP67
  • Damp heat : 21 days
  • Resistance to salt spray : 48 hours
  • Resistance to chemicals in accordance with MIL-C-26482 S1