71-529703-22P

Overview

The Amphenol Aerospace Operations model 71-529703-22P is a circular MIL-spec connector designed for rugged environments. It functions as a plug with a straight mounting style and utilizes a threaded coupling mechanism for secure engagement. The component features solder termination for reliable electrical connections and is constructed with an aluminum shell finished with an anodic coating to ensure durability against corrosion and environmental stressors in demanding operational scenarios.

Feature Summary

• Threaded coupling interface ensures secure mechanical engagement
• Solder termination provides stable electrical contact integrity
• Anodized aluminum shell offers enhanced corrosion resistance

Applications

• Military communication systems
• Aviation avionics equipment
• Ruggedized electronic enclosures

Procurement Notes

Verify the specific datasheet version for the exact pin assignment and mating dimensions before integration. Confirm that the supplier source is authorized to ensure compliance with military specifications. Check for any recent engineering change notices that may affect compatibility with existing assembly tooling or mating connectors in the field.

Selection Notes

Select this component when a threaded circular connector is required for high-reliability applications. Ensure the mating receptacle matches the shell size and contact arrangement. Consider the operating temperature range and environmental sealing requirements of the target system to confirm suitability for the intended deployment conditions.

Part Context

This part belongs to the family of MIL-DTL-26482 Series I connectors, which are widely used in aerospace and defense sectors. These connectors are known for their compact size and robust performance. The 71- series designation indicates a specific configuration within the broader product line offered by Amphenol Aerospace Operations for critical interconnect needs.

Replacement Considerations

Cross-reference with manufacturer-approved equivalents such as MS26482 series parts. Verify that substitute components maintain identical shell size, thread type, and contact layout to ensure mechanical and electrical interchangeability without redesigning the host assembly.