D38999/21HB98CA

D38999/21HB98CA is a DLA QPL qualified, MIL-DTL-38999 Series III Hermetic, triple-start thread, D38999/21 box mount hermetic receptacle. This MIL-DTL-38999 Series III Connectors are the most widely specified connectors within the mil-aero industry and for good reason. Developed for reliability, the MIL-DTL-38999 Connector Series III triple-start mating thread prevents galling and cross-threading while providing quick disconnect (single-turn action) to engage self-locking, grounded, metal-to-metal coupling. The Series III features accessory threads and environmental sealing for reliable attachment of back shells. These hermetically sealed connectors are ideally suited for harsh environments where the environment exists under vacuum and must remain free of air or gas impurities via the ingress of foreign chemical substances.

• 6 contacts, PCB pin contact type
• Stainless steel connector body and passivated connector body plating
• Copper alloy contact and gold contact plating
• Scoop-proof design prevents inadvertent damage to pin contacts during mating
• Hermetic sealing: 10¯7 cc/second maximum helium leak rate
• Outstanding corrosion resistance
• Excellent resistance to vibration and shock with no electrical discontinuity