WG80PR9SY-3

Overview

The WG80PR9SY-3 is a rectangular MIL-spec connector plug from the AirBorn W Series, manufactured by Molex. It features 80 positions arranged in three rows with male pin contacts. The component utilizes gold-plated copper alloy terminals and a polyphenylene sulfide (PPS) housing. Designed for board mount installation, it employs a right-angle through-hole termination style. The connector operates within a temperature range of -65°C to +125°C, supports a voltage rating of 1 kV, and maintains an insulation resistance of 5 GOhms.

Feature Summary

• Compliant with MIL-DTL-55302 standards for military-grade reliability
• Right-angle board mount configuration for space-efficient PCB integration
• Gold-plated contacts ensure stable signal transmission and corrosion resistance

Applications

• Military avionics systems
• Ruggedized communication equipment
• Defense electronics assemblies

Procurement Notes

Verify the specific suffix '3' against official Molex documentation to confirm polarization or guide set specifications. Ensure compatibility with mating receptacles such as the WG80SAD9SY series. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary by region.

Selection Notes

Select this part for applications requiring high-density interconnects in harsh environments. The 2.54 mm pitch allows for standard PCB spacing. Consider the right-angle form factor for constrained mounting spaces. Verify that the 5 A current rating per contact meets system requirements.

Part Context

This component belongs to the AirBorn W Series, a family of rectangular connectors designed for demanding industrial and military applications. The series offers various row counts and position options, all sharing common mechanical and electrical characteristics like PPS housing and gold plating for durability.

Replacement Considerations

Cross-reference with M55302/57B80X equivalents. Verify mating interface compatibility with existing WG-series receptacles before substitution.