D38999/44FD18SN

From vertical launch fire-control, tracking, and multi-target missile systems to rugged industrial applications such as mining/gas-pressure blasting, the Glenair’s DLA qualified MIL-DTL-38999 Series IV connector is the ultimate solution for positive and reliable breech locking connector performance. The heart of the Series IV connector is its coupling nut/ locking technology which provides rock solid breech-lock mating augmented with both primary and secondary locking mechanisms. Environmentally sealed, EMI grounded, and outfitted with pin-to-pin mating protection to prevent circuit shorts and mechanical damage, Glenair MIL-DTL-38999 Series IV QPL connectors deliver unsurpassed reliability and anti-demating performance.

• MIL-DTL-38999 series IV jam-nut mount receptacle with rear release crimp contacts
• Environmental, aluminum, electroless nickel, conductive, -65°C to +200°C
• Interfacial and wire grommet seals deliver IP67 level sealing, even at high altitude
• Scoop-proof design prevents inadvertent damage to pin contacts during mating
• Breech-lock system provides fast and secure, quarter turn mating
• Supported contacts: from size #22D signal to #8 twinax contacts