Product Overview
The 00-090-003674 is an Amphenol MIL-DTL-38999 Series III circular connector, shell size 9. Ruggedized bayonet-lock coupling for harsh environment applications. Environmental sealing protects against moisture and contamination. -65C to +175C operating range for aerospace and defense.
Key Specifications
| Type | Circular MIL-DTL-38999 Series III Connector |
| Shell Size | 9 |
| Insert Arrangement | Per MIL-DTL-38999 |
| Contacts | Multiple pin/socket |
| Coupling | Bayonet (threaded) |
| Sealing | Hermetic / Environmental |
| Operating Temp | -65 to +175C |
| Shell Material | Aluminum, cadmium plated |
Working Principle
MIL-DTL-38999 Series III connectors use a threaded coupling mechanism (bayonet type) for quick connect/disconnect with positive locking. The shell provides EMI shielding and environmental sealing via O-ring gaskets. Contacts are crimp-type with rear release for wire termination. Insert arrangements follow MIL-STD-1560. The aluminum shell with cadmium or zinc-nickel plating provides corrosion resistance in salt spray environments.
Applications
- Aerospace avionics
- Military vehicles
- Marine applications
- Industrial harsh env