71-432197-16P

Overview

The Amphenol Aerospace Operations part number 71-432197-16P is a circular MIL-spec connector plug. It belongs to the PT05 series, designed for cable-to-panel mounting with a straight orientation. The connector utilizes a bayonet coupling mechanism and features aluminum alloy shell construction with olive drab cadmium plating. It supports crimp termination for reliable electrical contact. This component is engineered for high-reliability applications requiring robust environmental sealing and secure mechanical engagement in demanding operational conditions.

Feature Summary

• Bayonet coupling system ensures rapid and secure mating
• Cable-to-panel mounting configuration for flexible installation
• Aluminum shell provides structural durability and weight efficiency

Applications

• Aerospace avionics systems
• Military communication equipment
• Ruggedized industrial control interfaces

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm exact shell size, contact arrangement, and plating specifications. Ensure compatibility with corresponding receptacle counterparts within the same series. Confirm that the requested variant meets all necessary environmental and performance standards required for the intended deployment environment before finalizing procurement orders.

Selection Notes

Select this component when a straight-mounting circular connector with bayonet locking is required. Verify that the shell size and contact count align with the system's wiring harness requirements. Consider the operating temperature range and environmental sealing needs to ensure long-term reliability in the target application scenario without compromising mechanical integrity.

Part Context

This part falls under the PT05 series of circular connectors manufactured by Amphenol Aerospace Operations. These connectors are widely utilized in defense and aerospace sectors due to their compliance with stringent military specifications. The series offers various shell sizes and contact configurations to support diverse interconnection needs across different platform types and operational environments.

Replacement Considerations

Cross-reference with equivalent MIL-DTL-26482 Series I or II connectors from other manufacturers if supply constraints exist. Ensure that any substitute maintains identical shell size, contact type, and mounting style to preserve mechanical fit and electrical continuity within the existing assembly framework.