71-419579-12P

Overview

The Amphenol Aerospace Operations part number 71-419579-12P is a circular connector plug, identified by the alias PT06CP-14-12P(369). It belongs to the MIL-DTL-38999 Series III family and features a size 14 shell with a 12-position arrangement. The connector utilizes solder termination for its contacts and is designed for cable mounting applications. Constructed from aluminum alloy housing with cadmium chromate plating, it provides environmental sealing capabilities suitable for demanding operational conditions.

Feature Summary

• MIL-DTL-38999 Series III circular connector construction
• Cable mount design with solder termination
• Environmentally sealed aluminum alloy housing

Applications

• Avionics systems
• Military equipment interconnects
• Harsh environment signal transmission

Procurement Notes

Verify the specific suffix (369) against official datasheets to confirm exact contact configuration and plating specifications. Ensure compatibility with mating receptacles within the same series and shell size. Confirm that the solder termination method aligns with available assembly tools and quality standards required for the intended application.

Selection Notes

Select this component when a high-density, environmentally sealed circular connector is required for cable-mounted installations. The size 14 shell offers a balance of contact count and compact form factor. Verify that the operating temperature range and current ratings meet system requirements before integration into the final assembly design.

Part Context

This part falls under the extensive Amphenol Aerospace portfolio of military-grade interconnect solutions. The 71- prefix typically denotes specific commercial or specialized variants within the broader MIL-DTL-38999 ecosystem. These connectors are engineered for reliability in aerospace and defense sectors where vibration resistance and environmental protection are critical performance factors.

Replacement Considerations

Cross-reference with MS3100 series equivalents if MIL-DTL-5015 compliance is acceptable. Verify pinout compatibility with existing mating hardware. Check for direct replacements from other manufacturers holding qualified cross-reference status for Series III connectors.