D38999/20MJ4BC

The D38999/20MJ4BC from Souriau is MIL-DTL-38999 Series III Composite series square flange receptacle with 56 contacts. This connector offers high density contact arrangements in a miniature circular shell and combines high coupling durability. High performance contact retention system ensures high temperature withstanding and better retention characteristics than plastic clips. It is designed to withstand the extreme shock, exposure and vibration.

• Resistance to fluids, quick screw coupling with self locking mechanism
• Thermoplastic or thermoset insulator, silicone elastomer grommet and interfacial seal
• Insulation resistance of >= 5000Mohm (under 500VDC)
• 100% scoop proof offering polarising options by angular positioning of keys
• IP67 environmental protection
• Durability of 500 mating cycles
• Operating temperature range from -65°C to +200°C
• Salt spray exposure of 2000hour
• Composite body material with nickel plating
• Copper alloy crimp socket contacts with gold plating (less socket contact or with specific contacts)