71-528269-01W

Overview

The 71-528269-01W is a circular MIL-spec connector manufactured by Amphenol Aerospace Operations. It belongs to the JTPQ series, conforming to MIL-DTL-38999 standards. The component features a size 24 shell with socket contacts and a crimp termination type. It is designed for wall mount installation and operates within a temperature range of -55°C to 125°C. The connector utilizes aluminum housing with gold-plated copper alloy contacts.

Feature Summary

• Conforms to MIL-DTL-38999 environmental and performance specifications
• Features crimp termination for secure wire attachment
• Utilizes gold-plated contacts for reliable signal transmission
• Designed for wall mount installation in compact spaces

Applications

• Avionics systems
• Military communication equipment
• Industrial instrumentation
• Aerospace control circuits

Procurement Notes

Verify the specific suffix codes against official Amphenol documentation to ensure correct contact configuration and plating options. Confirm that the ordering information matches the required MIL-DTL-38999 compliance level. Cross-reference the part number with authorized distributors to validate authenticity and current manufacturing status before procurement.

Selection Notes

Select this connector when MIL-DTL-38999 compliance is mandatory for the application. Ensure the system design accommodates the size 24 shell dimensions and wall mount requirements. Verify that the crimp termination method aligns with available assembly tools and wire gauge specifications for the intended circuit.

Part Context

This component is part of the Amphenol JTPQ series, which provides high-density interconnect solutions for harsh environments. The series is widely used in aerospace and defense sectors where reliability under extreme conditions is critical. The 71-528269-01W variant specifically addresses applications requiring robust circular connectivity with standardized military interfaces.

Replacement Considerations

Direct substitutes include other manufacturers' parts compliant with MIL-DTL-38999 Series III or IV standards. Verify dimensional compatibility and electrical ratings before substitution. Alternative part numbers may exist under different manufacturer naming conventions but must meet identical mechanical and environmental specifications.