71-528331-35Z

Overview

The Amphenol Aerospace Operations model 71-528331-35Z is a circular connector assembly classified under the MIL-DTL-5015 standard. It features a size 35 shell with a threaded coupling mechanism and a panel mount receptacle configuration. The component utilizes solder cup termination for reliable electrical connections. Designed for demanding environments, it supports high voltage applications up to 1.75kVDC and operates within a temperature range of -55°C to 125°C. The construction includes an aluminum alloy housing with cadmium chromate conversion coating and silver-plated contacts.

Feature Summary

• MIL-DTL-5015 compliant ruggedized design
• Threaded coupling for secure engagement
• Panel mount receptacle orientation
• Solder cup termination method

Applications

• Military ground combat vehicles
• Marine vessel systems
• Avionics equipment
• Rugged industrial electronics

Procurement Notes

Verify the specific contact arrangement and shell finish against the official datasheet before procurement. Confirm that the threaded coupling style matches the mating plug requirements. Ensure the solder cup termination type aligns with available assembly tools. Check for any environmental sealing specifications if used in harsh conditions. Validate compliance with current military standards.

Selection Notes

Select this component when high voltage isolation and rugged mechanical integrity are required. The size 35 shell accommodates larger conductors suitable for power distribution. Consider the threaded interface for vibration resistance in mobile platforms. Evaluate the operating temperature range against system thermal profiles. Ensure compatibility with existing MIL-C-5015 infrastructure.

Part Context

This part belongs to the MIL-C-5015 series of cylindrical connectors manufactured by Amphenol Aerospace Operations. These connectors are widely used in defense and aerospace sectors due to their proven reliability. The series offers various shell sizes and contact arrangements to meet diverse interconnect needs. This specific model represents a standard receptacle variant within the broader product family.

Replacement Considerations

Compatible substitutes include other manufacturers' MIL-DTL-5015 size 35 receptacles with identical pin configurations. Cross-reference mating plugs to ensure thread pitch and coupling nut dimensions match. Verify that alternative sources maintain the same cadmium plating and silver contact finishes for equivalent performance.