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Product Detailed Parameters
- Description：PLUG CONNECTOR
- Series：*
- Mfr：Amphenol Aerospace Operations
- Package：-
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Overview
The Amphenol Aerospace Operations 71-418620-39S is a circular MIL-spec connector plug designed for demanding environments. It features 39 positions with socket contacts, utilizing a size 20 shell and straight cable mount configuration. The component complies with MIL-DTL-38999 standards and employs crimp termination for reliable signal transmission. Gold-plated copper alloy contacts ensure low resistance and corrosion resistance, while the aluminum housing provides structural integrity in harsh conditions.
Feature Summary
- Bayonet coupling mechanism for rapid connection and secure locking
- Environment-resistant construction suitable for fluid exposure
- Gold-plated contacts for enhanced conductivity and durability
Applications
- Military avionics systems
- Naval ship communication equipment
- Ruggedized ground vehicle electronics
Procurement Notes
Verify the specific datasheet revision and environmental sealing ratings before integration. Confirm that the mating connector utilizes the corresponding pin configuration to ensure electrical compatibility. Check for any updated compliance certifications required by your procurement department.
Selection Notes
Select this part when a high-density circular connector with bayonet coupling is required. Ensure the application environment aligns with the MIL-DTL-38999 performance specifications. Verify cable diameter compatibility for the crimp termination process during assembly planning.
Part Context
This component belongs to the MIL-DTL-38999 series of circular connectors, widely used in aerospace and defense industries. It represents a standard interface for interconnecting electronic modules where reliability under vibration and shock is critical. The design supports both shielded and unshielded configurations depending on the specific suffix.
Replacement Considerations
Cross-reference with JT06RE-20-39SA(304) for potential interchangeability. Verify dimensional tolerances and contact alignment before substituting to maintain system integrity.
