71-419583-21S

Overview

The Amphenol Aerospace Operations model 71-419583-21S is a circular connector assembly designed for robust environmental sealing and reliable signal transmission in demanding operational settings. This specific configuration integrates a receptacle housing with defined contact arrangements, engineered to withstand mechanical stress and corrosive conditions. The component utilizes standardized interface geometries compatible with established aerospace wiring systems, ensuring consistent electrical performance across varying temperature ranges and vibration profiles typical of aviation and defense applications.

Feature Summary

• Engineered for high-reliability signal transmission in harsh environments
• Constructed with materials resistant to corrosion and mechanical wear
• Designed to meet stringent aerospace industry standards for durability

Applications

• Aviation avionics systems
• Defense communication equipment
• Industrial control panels requiring sealed connections

Procurement Notes

Verify exact mating compatibility with corresponding plug assemblies before procurement. Confirm that the specific shell size and contact arrangement match the design requirements. Ensure that environmental sealing specifications align with the operational exposure conditions. Cross-reference part numbers with official Amphenol databases to avoid substitution errors due to minor suffix variations.

Selection Notes

Select this component based on required pin count and shell style compatibility with existing harnesses. Evaluate the operating temperature range against project specifications. Consider the mechanical retention method suitable for the installation environment. Validate that the connector meets necessary certification requirements for the intended sector.

Part Context

This part belongs to the broader family of circular connectors utilized in critical infrastructure. It represents a standard solution for interconnecting modules where reliability is paramount. The design philosophy emphasizes modularity and interchangeability within established system architectures, supporting maintenance and upgrade cycles without redesigning entire connection networks.

Replacement Considerations

Direct replacements must match the original shell size, contact configuration, and mounting style. Verify that any substitute part maintains identical environmental sealing ratings. Check for compatibility with existing cable glands or strain relief mechanisms. Ensure that the alternative component adheres to the same regulatory certifications.