OVERVIEW
MIL-DTL-5015 Series III connectors-Military part numbers MS3450 through MS3459 – available in stainless steel and aluminum with threaded or self-locking threaded shells. Ordered in a variety of shell styles, finishes and for firewall applications this fully environmental series is ideal for MIL-DTL-5015 Series I and II connector applications that demand higher performance. This series is fully intermateable with existing MIL-DTL-5015 solder or crimp versions allowing for easy upgrades to today’s high performance needs. Well suited for a wide range of applications, these connectors can be used in Military, Commercial/Industrial and Aerospace applications.

DESIGN CHARACTERISTICS

  • Medium to heavy weight cylindrical
  • MS345( ) series intermateable with existing MIL-DTL-5015 solder or crimp versions on existing equipment
  • Captive coupling nut mechanism, utilizes retaining rings in combination with “L” washers to prevent inadvertent disassembly
  • Multiple interlock systems ensure permanent insert retention
  • Positive control of dielectric separation with guaranteed ease of contact insertion
  • Positive contact retention provided by a closely tolerance damage-proof metal retention clip
  • Completely sealed against environmental extremes with:

    • Individual contact seals (conical risers on pin interface)
    • Interfacial seals between contacts
    • Peripheral gasket shell-to-shell seals
    • Redundant rear wire seals and insert-to-shell seals
CUSTOMER OPTIONS
  • Seven mounting styles, in shell sizes 8 to 48*
  • Threaded coupling or self-locking plug (MS3459) with an internal ratcheting mechanism to prevent unmating due to vibration and shock, eliminating the need for safety wiring
  • Proprietary quick disconnect plug, with or without lanyard available
  • Classes include aluminum or stainless steel shells, or firewall capability
  • MS and Proprietary versions available
  • Some styles are supplied to McDonnell Douglas Specification BAN 7025, DC60 Series
  • Accommodation of contact sizes 0 to 16
  • Over 100 insert arrangement patterns available, accommodating from a minimum of 1 to a maximum of 85 circuits
  • Alternate positioning available
  • Thermocouple pin and socket contacts are available**
  • *Consult Amphenol, Sidney, NY for availability of shell sizes 44 and 48.
  • ** Consult Amphenol, Sidney, NY for information on thermocouple contacts.