TXR54AC45-2412AIL

Overview

The TXR54AC45-2412AIL is a circular MIL-spec strain relief adapter manufactured by TE Connectivity. It features a Tinel-Lock ring termination for side-entry cable attachment and operates at a 45-degree angle. The unit is constructed from aluminum alloy with cadmium plating compliant with AMS-QQ-P-416, Type II, Class 3 standards. Designed for high environmental resilience, it supports a temperature range of -65 to 175 °C and provides 500 hours of salt spray resistance. This adapter is compatible with connector shell sizes 24 and 25.

Feature Summary

• Provides secure Tinel-Lock ring termination for braided shielded cables via side-entry mechanism
• Constructed from aluminum alloy with corrosion-resistant cadmium plating
• Engineered for extreme thermal stability across wide operational ranges
• Offers robust protection against saline environments through certified salt spray endurance

Applications

• MIL-DTL-38999 Series I and II connector assemblies
• Military aerospace wiring systems requiring strain relief
• Defense communication equipment utilizing braided shielded cables
• Harsh environment industrial connectors needing EMI shielding retention

Procurement Notes

Verify the specific suffix 'AIL' against official TE Connectivity documentation to confirm exact plating and material specifications. Ensure compatibility with the target connector shell size and cable diameter range before procurement. Confirm RoHS status and end-of-life availability directly with the manufacturer or authorized distributors due to potential supply constraints on military-grade components.

Selection Notes

Select this adapter when a 45-degree exit angle is required for MIL-DTL-38999 connectors. Ensure the cable outer diameter falls within the specified range for proper Tinel-Lock ring compression. Verify that the cadmium-plated aluminum housing meets the environmental protection requirements of the deployment site. Confirm that the side-entry design accommodates the routing constraints of the assembly.

Part Context

This component belongs to the TXR series of circular MIL-spec strain reliefs and adapters. It serves as a critical interface between the connector body and the cable assembly, ensuring mechanical integrity and electromagnetic interference shielding continuity. The product line is designed to meet rigorous military standards for durability and performance in demanding operational conditions.

Replacement Considerations

Cross-reference part numbers such as 421779-000 for equivalent functionality. Verify dimensional compatibility and electrical performance characteristics with the original design specifications before substitution.

FAQ

What is the maximum operating temperature for this adapter?

The adapter is rated for an operating temperature range of -65 to 175 °C.

Which connector series are compatible with this adapter?

It is compatible with MIL-DTL-38999 Series I and Series II connector assemblies.