WG104PR9SY-2

Overview

The WG104PR9SY-2 is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It is a right-angle plug with 104 positions arranged in three rows, designed for board mount installation via through-hole termination. The component features gold-plated copper alloy pin contacts and a polyphenylene sulfide (PPS) housing. Electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV. The operating temperature range spans from -65 C to +125 C, with an insulation resistance of 5 GOhms and a contact pitch of 2.54 mm.

Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged performance
• Right-angle configuration facilitates dense board mounting layouts
• Gold-plated contacts ensure reliable signal transmission in harsh environments

Applications

• Avionics control systems
• Military communication equipment
• Radar and electronic warfare units

Procurement Notes

Verify the specific suffix '-2' against official manufacturer documentation to confirm exact polarization or guide set configurations. Ensure compatibility with mating receptacles such as the WG104SAD9SY-1. Confirm RoHS compliance status directly with the supplier prior to procurement.

Selection Notes

Select this part for applications requiring high-density interconnects in constrained spaces due to its right-angle form factor. Verify that the PCB layout supports the specified 2.54 mm pitch and through-hole termination method. Ensure the system environment remains within the -65 C to +125 C operational limits.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors engineered for demanding defense and aerospace sectors. The series is characterized by robust construction and adherence to strict military standards, ensuring reliability in critical mission-critical applications where standard commercial connectors may fail.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.