71-529638-21Z

Overview

The Amphenol Aerospace Operations model 71-529638-21Z is a circular connector component designed for robust interconnect applications. It functions as a receptacle type connector, providing reliable signal or power transmission in demanding environments. The unit features a specific housing configuration suitable for panel mounting or cable assembly integration. This component is part of the broader MIL-DTL-26482 Series II ecosystem, ensuring compatibility with standard military-grade mating interfaces and environmental sealing requirements.

Feature Summary

• Circular connector design optimized for high-reliability interconnect needs
• Receptacle configuration supporting secure mating engagement
• Constructed to withstand harsh operational conditions

Applications

• Commercial aerospace avionics systems
• Aircraft airframe power distribution
• In-flight entertainment connectivity
• Controls and instrumentation circuits

Procurement Notes

Verify the exact datasheet version and environmental rating specifications before procurement. Confirm that the receptacle orientation and contact arrangement match the system interface requirements. Ensure compliance with relevant aerospace standards for the intended installation environment. Cross-reference the manufacturer's latest documentation to validate current production status and material certifications.

Selection Notes

Select this component based on its circular form factor and receptacle topology. Evaluate the mechanical fit within the designated panel or chassis space. Consider the environmental sealing capabilities required for the specific operational zone. Ensure the mating connector aligns with the Series II interface standards to guarantee proper electrical continuity and mechanical retention.

Part Context

This component belongs to the Amphenol Aerospace Operations portfolio of circular connectors. It is associated with the MIL-DTL-26482 Series II family, which defines the performance and dimensional standards for such interconnects. The product supports various aerospace applications requiring durable and compact connection solutions.

Replacement Considerations

Compatible substitutes include other MIL-DTL-26482 Series II compliant receptacles from qualified manufacturers. Verify identical shell size, contact count, and mounting style before substitution. Ensure the alternative part meets the same environmental and electrical performance criteria.