71-490006-11P

Overview

The Amphenol Aerospace Operations model 71-490006-11P is a circular connector component designed for robust electrical interconnections. This specific part number denotes a plug assembly featuring a shell size of 06 and an insertion count of 11 positions. The connector utilizes a threaded coupling mechanism to ensure secure attachment in demanding environments. It is engineered to meet stringent aerospace standards, providing reliable signal and power transmission with high resistance to vibration and environmental stressors typical in aviation applications.

Feature Summary

• Engineered for high-reliability performance in severe operational environments
• Utilizes a durable metallic shell construction for enhanced protection
• Features a secure threaded coupling interface for vibration resistance

Applications

• Aviation avionics systems
• Military communication equipment
• Aerospace instrumentation panels

Procurement Notes

Verify the exact mating counterpart specifications before procurement. Confirm that the shell size and contact arrangement match the system requirements precisely. Ensure compliance with relevant aerospace qualification standards required by the end application. Cross-reference the manufacturer's latest documentation to confirm current availability and any potential obsolescence notices associated with this specific part number.

Selection Notes

Select this component based on the required shell size and contact configuration for the specific circuit layout. Evaluate the environmental sealing needs against the connector's inherent design capabilities. Consider the mechanical mounting constraints and cable entry angles compatible with the plug assembly. Ensure compatibility with existing panel cutouts and mating receptacles within the assembly architecture.

Part Context

This part belongs to the Amphenol Series 71 family of circular connectors, widely recognized in the aerospace sector. The series is characterized by its ruggedized design and adherence to MIL-DTL-38999 class specifications. Components within this lineage are typically utilized where space constraints and high pin counts necessitate compact yet durable interconnection solutions.

Replacement Considerations

Direct replacements must match the shell size, thread type, and contact arrangement exactly. Verify cross-reference data from authorized distributors to identify equivalent parts from other manufacturers holding similar certifications. Ensure that any substitute maintains the same environmental sealing and vibration resistance ratings.