The D38999/26FC35PN from Deutsch is MIL-DTL-38999 Series III straight plug with 22 contacts. MIL-DTL-38999 Series III connectors are available in wide range of shell materials and finishes with 48, 500, 1000 and 2000 hour salt spray plating exposure. These connectors offer high density contact arrangements in a miniature circular shell and combines high coupling durability. It is designed to withstand the extreme shock, exposure and vibration.

• High reliability, moisture and corrosion resistant
• Outstanding EMI, RFI shielding protection
• 500 mating cycles, high durability versions are available with 1500 mating cycles
• Operates at extreme temperature range of -65°C to +200°C
• Minimum insulation resistance is 5000Mohm (under 500VDC)
• Scoop proof to eliminate the possibility of contact damage
• IP67 environmental protection
• Self locking connector system, triple start threaded coupling
• Aluminium alloy body material with electroless nickel plating
• Copper alloy crimp pin contacts with gold plating

The MS24266R14B7SN is a 7-position Straight Plug with socket type gold-plated copper alloy contacts and non-conductive aluminum housing (black anodize finish). The MIL-C-26500 series connector is medium-sized connector with a rugged design, lightweight construction and continuously dependable performance. Contacts are crimp terminated outside the connector assembly and inserted into the appropriate cavity by means of a hand tool. The socket contacts utilize a multi-tined construction and feature a C spring which grips the tines and thus insures consistent and repetitive insertion/withdrawal forces. Contact tines are protected by a stainless steel shroud. The insert design utilizes a combination of resilient and rigid insulators to offer a connector with total sealing capabilities.