71-482351-30S

Overview

The Amphenol Aerospace Operations model 71-482351-30S 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 incorporates a bayonet coupling mechanism to ensure rapid engagement and robust retention under vibration. This specific configuration includes a receptacle housing intended for panel mount installation, providing a sealed interface for critical signal and power transmission in demanding environments.

Feature Summary

• Bayonet coupling mechanism ensures secure locking and resistance to vibration
• Solder termination provides reliable electrical contact integrity
• Panel mount receptacle design facilitates fixed installation

Applications

• Aerospace avionics systems
• Military communication equipment
• Radar system interconnects

Procurement Notes

Verify the exact mating counterpart specifications before procurement. Confirm that the cable or panel interface matches the required pin-out and termination style. Ensure environmental sealing requirements align with the operational conditions. Cross-reference the manufacturer's latest documentation for any obsolescence notices or alternate part recommendations.

Selection Notes

Select this component based on the required shell size and contact arrangement compatibility with the mating connector. Evaluate the environmental sealing needs against the connector's IP rating. Consider the mechanical strain relief requirements for the attached cabling. Ensure the operating temperature range meets the system specifications.

Part Context

This part belongs to the MIL-DTL-38999 series of circular connectors, widely used in defense and aerospace industries. The series is known for its small size, high density, and rugged construction. The 71-series designation typically indicates a specific variant within the broader MIL-DTL-38999 family, adhering to strict military standards for performance and durability.

Replacement Considerations

Check for direct cross-reference numbers from other manufacturers holding MIL-DTL-38999 certifications. Verify dimensional and electrical equivalence if substituting with non-Amphenol parts. Ensure the replacement maintains the same bayonet coupling and termination type.