71-528332-05S

Overview

The Amphenol Aerospace Operations part number 71-528332-05S is a circular connector receptacle designed for military and aerospace applications. It complies with MIL-DTL-5015 standards, featuring a threaded coupling mechanism for secure attachment. The unit utilizes a size 14 shell with a 5-position contact arrangement, employing female socket contacts suitable for wire termination. Constructed with an aluminum alloy housing finished in cadmium plating with chromate conversion, it offers environmental resistance. The connector supports a rated voltage of 500VAC and 700VDC, with a current rating of 13A per contact. Operating temperatures range from -55°C to +125°C, ensuring reliability in harsh conditions.

Feature Summary

• Threaded coupling design ensures secure mechanical connection in high-vibration environments
• Cadmium-plated aluminum alloy housing provides corrosion resistance and durability
• Female socket contacts facilitate reliable wire termination for signal and power distribution
• Compliant with MIL-DTL-5015 specifications for military-grade performance

Applications

• Military aircraft avionics systems
• Shipboard electronic equipment
• Harsh environment industrial controls
• Defense communication infrastructure

Procurement Notes

Verify the specific suffix '05S' against official Amphenol documentation to confirm contact configuration and termination type. Ensure compatibility with mating plugs regarding shell size and thread style. Check for updated RoHS or REACH compliance status if required by your procurement policy. Confirm lead times directly with authorized distributors as military-spec components may have extended availability periods.

Selection Notes

Select this component when a MIL-DTL-5015 compliant circular receptacle is required for panel mounting. The 5-position female socket configuration suits applications needing multiple signal or power lines in a compact form factor. Consider the threaded coupling for superior vibration resistance compared to bayonet variants. Verify that the operating temperature range meets the specific environmental demands of the installation site.

Part Context

This part belongs to the MS/AC series of circular connectors manufactured by Amphenol Aerospace Operations. These connectors are widely used in defense and aerospace sectors due to their standardized dimensions and robust construction. The 71-series prefix often denotes specific manufacturer internal coding within the broader MIL-DTL-5015 ecosystem, ensuring traceability and quality control throughout the supply chain.

Replacement Considerations

Cross-reference with standard MIL-C-5015 equivalents such as Cannon (ITT) or Glenair parts sharing the same shell size and contact count. Ensure mating interfaces match exactly to prevent electrical or mechanical failure. Verify that any substitute maintains the same environmental sealing and material specifications.