71-419583-32P

Overview

The Amphenol Aerospace Operations 71-419583-32P is a circular MIL-spec connector plug designed for high-reliability applications. It features 32 positions with socket contacts, utilizing a size 19 shell and straight cable mount configuration. The component complies with MIL-DTL-38999 Series III standards, ensuring environmental sealing and durability in harsh conditions. It employs crimp termination for secure wire attachment and gold-plated copper alloy contacts to maintain signal integrity. The aluminum housing provides structural strength while minimizing weight.

Feature Summary

• Self-locking threaded coupling mechanism ensures secure connection under vibration
• Environmentally sealed design protects against moisture and contaminants
• Gold-plated contacts provide reliable electrical performance over extended cycles

Applications

• Aerospace avionics systems
• Defense communication equipment
• Military vehicle electronics

Procurement Notes

Verify the specific suffix codes against official Amphenol documentation to confirm exact plating, material, and environmental ratings. Ensure compatibility with mating receptacles regarding shell size and contact arrangement. Confirm that the self-locking feature meets the mechanical requirements of the installation environment.

Selection Notes

Select this model when a MIL-DTL-38999 Series III plug is required for size 19 shells. Ensure the application supports straight cable mounting and crimp termination. Verify that the 32-position socket configuration aligns with the circuit design needs and that the operating temperature range covers the intended service conditions.

Part Context

This part belongs to the Tri-Start TV series of circular connectors manufactured by Amphenol Aerospace Operations. These connectors are engineered for demanding environments where reliability and compactness are critical. The series is widely recognized in aerospace and defense sectors for its robust construction and standardized interface capabilities.

Replacement Considerations

Cross-reference with equivalent MIL-DTL-38999 Series III plugs from other manufacturers if supply constraints exist. Ensure dimensional compatibility and identical contact arrangements before substitution. Verify that any alternative maintains the same self-locking and environmental sealing specifications.