71-528265-13R

Overview

The 71-528265-13R is a circular MIL-spec receptacle connector manufactured by Amphenol Aerospace Operations. It belongs to the JTPQ00RE series, designed for rugged environments. The component features a threaded coupling mechanism and is constructed with an aluminum alloy shell finished in olive drab cadmium plating for corrosion resistance. It utilizes crimp termination for secure wire attachment and supports specific pin configurations within its housing size.

Feature Summary

• Threaded coupling ring ensures secure mechanical connection in high-vibration environments
• Olive drab cadmium plated aluminum shell provides environmental protection
• Crimp termination style allows for reliable field wiring assembly

Applications

• Avionics systems
• Aircraft instrumentation
• Military electronic equipment

Procurement Notes

Verify the exact mating interface and contact configuration against the official datasheet before procurement. Confirm that the supplier provides genuine Amphenol Aerospace Operations components with traceable documentation. Ensure compatibility with existing cable assemblies and panel cutouts. Request specific manufacturing lot information if required for quality assurance protocols.

Selection Notes

Select this model when a robust circular connector with threaded engagement is required. Consider the aluminum shell material and cadmium finish for environmental durability. Verify that the crimp termination method aligns with available tooling and wire gauges. Ensure the housing size matches the spatial constraints of the installation panel.

Part Context

This part falls under the JTPQ00RE series of circular connectors from Amphenol Aerospace. These connectors are engineered for demanding applications requiring high reliability. The series is characterized by its durable construction and standardized interfaces suitable for aerospace and defense sectors.

Replacement Considerations

Cross-reference with MS3456W series equivalents for direct fitment. Verify that substitute parts maintain identical shell size, thread type, and contact arrangement. Ensure alternative sources offer equivalent environmental sealing and material specifications.