MIL-C-38999 Series I

The MIL-C-38999 Series I connector series is a bayonet coupling sub miniature configuration, with high contact density, ideal for smaller wire gauge applications. These Series 1 environmental resistant connectors are 100% "scoop proof". The connectors are available in nine shell sizes, with five receptacle configurations and standard RFI plugs. There are 54 insert arrangements available, utilising 3 to 128 contacts. Contacts are 22D, 20, 16 and 12 gauge (and combinations); terminating wire sizes 28 through 12 gauge. The hard plastic socket interface features the chamfered conical entry that aids in the proper mating of contacts. The fluorosilicone interfacial seal has conical risers around each pin contact that compress into the socket interface, assuring the seal of the mating surface. Cadmium over nickel and electro less nickel finishes are available for aluminium shells. Polarisation is machined into the shell (Locksmith Keying).

MIL-C-38999 Series II

The MIL-C-38999 Series II connector series is a bayonet coupling sub miniature configuration, with a lower profile design, accomplished by utilising a shorter socket contact than employed in series I and III. As a result, the connectors are not a 100% "scoop proof". This series is popular for instrumentation applications where space is at a premium. The connectors are available in nine shell sizes with five receptacle configurations and standard RFI plugs. There are 54 insert arrangements available, utilising 3 to 128 contacts. Contacts are 22D, 20, 16 and 12 gauge (and combinations), terminating wire sizes 28 through 12 gauge. The hard plastic socket interface features the chamfered conical entry that aids in the proper mating of contacts. The fluorosilicone interfacial seal has conical risers around each pin contact that compress into the socket interface, assuring the seal of the mating surface. Cadmium over Nickel, Anodic and electro less nickel finishes are available for aluminium shells. Polarisation is machined into the shell (Locksmith Keying).

MIL-C-38999 Series III

The MIL-C-38999 Series III connector features the triple start threaded coupling mechanism that offers greater vibration protection. In addition, the series III has metric accessory threads for greater strength and support of backshells. These environmental resistant connectors are 100% "scoop proof". The connectors are available in nine shell sizes, with a choice of two receptacle configurations and a standard plug. There are 55 insert arrangements available, utilising 3 to 128 contacts. Contacts are 22D, 20, 16 and 12 gauge terminated wire sizes 28 through 12 gauge. The hard plastic socket interface features the chamfered conical entry that aids in the proper mating of contacts. The fluorosilicone interfacial seal has conical risers around each pin contact that compress into the socket interface, assuring the seal of the mating surfaces. Three finishes are available for the aluminium shells. Polarisation is machined into the shell (Locksmith Keying).

For more information, delivery lead times and prices contact NYK Component Solutions