WG104PR9SY342-8

Overview

The WG104PR9SY342-8 is a rectangular MIL-Spec connector plug from the AirBorn W Series, compliant with MIL-DTL-55302. It features 104 positions arranged in three rows with male pin contacts. The component utilizes through-hole termination and right-angle board mount installation. Contacts are gold-plated copper alloy with a 2.54 mm pitch, rated for 5 A current and 1 kV voltage. The polyphenylene sulfide housing supports an operating temperature range of -65°C to +125°C.

Feature Summary

• Military-grade construction adhering to MIL-DTL-55302 standards
• Right-angle board mount configuration for space-efficient integration
• Gold-plated copper alloy contacts ensuring reliable signal transmission
• High-density 104-position layout within a compact three-row format

Applications

• Aviation avionics systems requiring rugged interconnects
• Military communication equipment interfaces
• Radar system signal distribution panels
• Defense electronics control modules

Procurement Notes

Verify the complete part number including suffixes against official Molex/AirBorn documentation to ensure correct contact type and orientation. Confirm RoHS compliance status via manufacturer certificates. Cross-reference datasheet revision dates to validate technical specifications before procurement. Ensure compatibility with mating receptacles such as the WG104SAD9SY series.

Selection Notes

Select this component for applications demanding high-density connections in harsh environments. The right-angle design facilitates specific PCB routing constraints. Verify that the 5 A current rating and 1 kV voltage withstand meet circuit requirements. Ensure the through-hole mounting style aligns with the target PCB manufacturing capabilities and mechanical stress analysis.

Part Context

This part belongs to the AirBorn W Series, a family of high-performance rectangular connectors designed for military and aerospace applications. The series offers various configurations including plugs and receptacles with different row counts and termination styles. The WG104 variant specifically provides a 104-position solution within this standardized military framework.

Replacement Considerations

Compatible mating components include WG104SAD9SY series receptacles. Alternative parts within the W Series may offer different row counts or termination methods. Verify dimensional compatibility and electrical ratings when substituting with other MIL-DTL-55302 compliant connectors from AirBorn or equivalent manufacturers.