71-529637-02Z

Overview

The Amphenol Aerospace Operations part number 71-529637-02Z is a circular MIL-spec connector, functionally equivalent to the JT00RT-20-2SD(003)(LC). It belongs to the JT series of ruggedized interconnect systems designed for demanding environments. This component serves as a receptacle within military and aerospace applications, providing reliable signal and power transmission capabilities consistent with industry-standard MIL-DTL-38999 specifications.

Feature Summary

• Designed for high-reliability performance in harsh operational environments
• Provides secure electrical interconnection for critical defense systems
• Constructed to withstand rigorous mechanical and environmental stressors

Applications

• Military avionics and flight control systems
• Radar and electronic warfare equipment
• Ground-based tactical communication arrays

Procurement Notes

Verify the specific shell size, contact arrangement, and plating options against the official datasheet before procurement. Confirm that the supplier provides traceable documentation and quality assurance certificates. Ensure compatibility with mating connectors and panel mounting requirements. Check for any specific environmental sealing or EMI shielding certifications required by the end application.

Selection Notes

Select this component based on its compatibility with existing MIL-DTL-38999 infrastructure. Evaluate the required current carrying capacity and voltage ratings for the specific circuit design. Consider the environmental sealing needs, such as IP ratings, if the installation location is exposed to moisture or particulates. Ensure the physical dimensions fit the designated chassis or bulkhead space.

Part Context

This part is part of the broader JT series of circular connectors manufactured by Amphenol Aerospace. The series is widely recognized for its durability and performance in aerospace and defense sectors. The specific designation indicates a receptacle configuration, often used in fixed installations where robust connectivity is paramount for mission-critical operations.

Replacement Considerations

The part number 1178-JT00RT-20-2SD(003)(LC) is listed as an alias. Verify cross-reference compatibility with other manufacturers offering MIL-DTL-38999 Series I, II, or III equivalents. Ensure pinout and keying options match exactly to prevent mating errors.