71-419751-30S

Overview

The Amphenol Aerospace Operations model 71-419751-30S is a circular connector assembly designed for high-reliability applications. It features a shell size of 30 and utilizes a solder termination method for secure electrical connections. The connector is constructed with metal housing materials to provide robust mechanical protection and electromagnetic interference shielding. This specific configuration supports multiple contact arrangements suitable for demanding industrial and aerospace environments.

Feature Summary

• Metal housing construction provides enhanced durability and environmental sealing capabilities
• Solder termination ensures reliable electrical connectivity under vibration conditions
• Circular form factor allows for compact multi-pin integration in constrained spaces

Applications

• Aerospace avionics systems requiring certified interconnect solutions
• Industrial control panels exposed to harsh environmental conditions
• Military communication equipment needing ruggedized connector interfaces

Procurement Notes

Verify the exact contact arrangement and orientation against the official datasheet before procurement. Confirm that the mating connector counterpart matches the shell size and coupling mechanism specifications. Ensure compliance with relevant industry standards required for your specific installation environment.

Selection Notes

Select this component when metal shielding and solder termination are mandatory requirements. Evaluate space constraints to ensure the circular footprint fits within the designated enclosure. Consider environmental sealing needs as the primary driver for choosing this specific series over plastic alternatives.

Part Context

This part belongs to the Amphenol 71 series, known for circular connectors used in critical infrastructure. The series emphasizes reliability through standardized designs and rigorous testing protocols. Model variations typically differ by shell size, contact type, and mounting style.

Replacement Considerations

Cross-reference with other manufacturers offering MIL-DTL-38999 compatible connectors. Verify dimensional compatibility and pinout configurations before substitution. Ensure material specifications meet or exceed original equipment requirements.