This is a MIL-DTL-38999 Series III circular connector, designed for military and aerospace applications. It features robust construction for reliable performance in demanding environments and is suitable for signal and power connections.
Shell Material: Aluminum, stainless steel or composite
Finish: Electroless nickel, olive drab cadmium, or stainless steel with nickel plate
Insert Arrangement: Various, see charts on pages 6 & 7
Contact Rating: 5-46 Amps depending on contact type
Voltage Rating: Up to 600 VAC
Vibration/Shock: Meets severe Vibration 200°C temperature resistance
EMI Shielding: Minimum 65dB at 10 GHz with solid metal coupling and grounding fingers
Seal: MIL-DTL-38999 Series III interfacial seal, electrolytic erosion resistant
Temperature Range: -55°C to +200°C depending on shell material
Buy the Amphenol Series III MIL-DTL-38999: D3899926WG11SB
Order the Mil-Spec Amphenol Circular Connector online today for high-performance military and aerospace applications. Designed with superior EMI shielding, corrosion resistance, and sealed for demanding environments. Easily included in rugged systems for signal and power transfer, it provides reliable contact protection, vibration resistance, and optional hermetic sealing. Perfect for unmanned vehicles, aircraft, and ground equipment requiring durable, corrosion-resistant interconnects with quick coupling and standardized insert arrangements. Secure your supply chain and upgrade your assemblies now for enhanced performance and reliability.
Get Amphenol D3899926WG11SB today—built for precision and long-lasting durability in demanding aerospace environments.
Frequently Asked Questions
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