This is a MIL-DTL-38999 Series III circular connector, designed for military and aerospace applications. It features robust construction with high reliability, suitable for signal and power transmission in demanding environments. The connector includes a flange mount, a threaded coupling mechanism, and precision engineering to ensure secure and durable connections.
Shell Material: Aluminum alloy with optional finishes
Shell Size: 20
Contact Size: 22
Insert Arrangement: 26-40 contacts depending on version
Coupling Mechanism: Threaded with bayonet lock
Environmental Rating: MIL-DTL-38999 Series III standards, hermetic options available
Temperature Range: -65°C to +175°C
Vibration Resistance: Meets severe vibration environments, exceeds MIL standards
EMI/EMP Shielding: Superior shielding, over 65dB at 10 GHz
Salt Spray Resistance: 1000 hours for nickel finishes, 500 hours for cadmium
Electrical Rating: Up to 30A for power contacts, 5A for signal contacts
Contact Resistance: <10 millivolts at 1A
Ingress Protection: IP67 rated in sealed versions
Number of Mating Cycles: Minimum 500
Certification: Qualified to MIL-DTL-38999, Type III
Buy the Amphenol 20FE26SB – Reliable MIL-DTL-38999 Series III Connector for Aerospace Applications
Order the MIL-DTL-38999 Series III connector online today—engineered for demanding aerospace and military environments. With robust materials, precision threading, and superior EMI shielding, this connector ensures reliable signal and power transmission. It features quick coupling, hermetic options, and long cycle life. Perfect for high-stress applications requiring secure locking under severe vibration and extreme temperatures. Buy now to secure your high-performance interconnect solution for aerospace, defense, and industrial systems, ensuring durability and dependable operation in the most challenging conditions.
Get Amphenol 20FE26SB today—built for high vibration, aerospace-grade durability, and secure military and industrial connections.
Frequently Asked Questions
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