D38999/20WC4PB

The D38999/20WC4PB from Souriau is a MIL-DTL-38999 Series III square flange receptacle circular connector with 4 contacts and aluminium body material. This high reliable connector is in accordance with MIL-DTL-38999 Series III, EN 3645 and also meets many customer's standards like Rolls Royce, ABS, BACC63CT/CU, BACC63DB/DC. It features high contact density, high performance contact retention system and ensures high temperature withstanding. The MIL-DTL-38999 Series III connectors provide superior strength in vibrations and better retention characteristics than plastic clips. It is designed to withstand the extreme shock, exposure and vibration.

• Robust, lightweight, resistance to fluids, screw coupling and 100% scoop proof protection
• Thermoplastic insulator, silicone elastomer grommet and interfacial seal
• Insulation resistance of ≥ 5000Mohm (under 500VDC)
• Multi-contact technology, unique clip retention technology and high power transmission up to 850A
• IP67 high performance sealing (each contact cavity is individually sealed)
• Salt spray exposure of 500hour
• Operating temperature range from -65°C to +175°C
• Endurance of 500 mating/unmating cycles
• Aluminium body material with olive drab cadmium plating
• Copper alloy crimp pin contacts with gold plating