71-529637-35Z

Overview

The Amphenol Aerospace Operations part number 71-529637-35Z is a circular MIL-spec connector receptacle. It complies with the MIL-DTL-38999 Series I standard and utilizes a bayonet coupling mechanism for secure mating. The housing is constructed from aluminum alloy with a nickel electroplated finish to provide corrosion resistance. This component features 35 socket contacts arranged in a specific insertion configuration, designed for reliable signal transmission in demanding environments.

Feature Summary

• Bayonet coupling system ensures rapid and secure connection retention
• Aluminum alloy housing provides structural durability and shielding
• Socket contact configuration supports female circuit interfacing
• Nickel plating offers environmental protection against corrosion

Applications

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

Procurement Notes

Verify the exact series designation and contact arrangement against the official manufacturer datasheet before procurement. Confirm that the nickel plating specification meets the required environmental standards for the intended operational environment. Ensure compatibility with corresponding plug connectors regarding shell size and coupling style.

Selection Notes

Select this component when a Series I MIL-DTL-38999 rectangular or circular form factor is required. Consider the nickel plating for general industrial or military applications where high humidity or salt spray resistance is needed. Evaluate the 35-position capacity against current wiring harness requirements to ensure adequate circuit density without excessive bulk.

Part Context

This part belongs to the extensive portfolio of Amphenol Aerospace interconnect solutions. It represents a standardized military-grade component widely used across defense platforms. The numbering convention aligns with industry-standard MIL-DTL-38999 nomenclature, facilitating integration into existing legacy and modern military hardware designs requiring certified reliability.

Replacement Considerations

Cross-reference with equivalent MIL-DTL-38999 Series I connectors from other qualified manufacturers. Verify dimensional interchangeability and electrical continuity. Ensure that substitute parts maintain the same bayonet coupling interface and contact material specifications to preserve system integrity.