WGA122PR7SY-2

Overview

The WGA122PR7SY-2 is a rectangular MIL Spec connector from the AirBorn W Series, manufactured by Molex. It functions as a board mount plug with pin contacts, designed for right-angle through-hole installation. The component features 122 positions arranged in three rows with a 0.100-inch (2.54 mm) pitch. Electrical specifications include a current rating of 5 A and an insulation resistance of 5 GOhms. The housing is constructed from Polyphenylene Sulfide (PPS), supporting an operating temperature range from -65 C to +125 C.

Feature Summary

• Right-angle board mount configuration for space-constrained PCB layouts
• Military-grade reliability compliant with MIL-DTL-55302 standards
• Gold-plated copper alloy contacts ensure stable signal transmission
• Polyphenylene Sulfide (PPS) housing provides thermal stability

Applications

• Military aircraft avionics systems
• Ruggedized electronic equipment requiring high-density interconnects
• Defense communication hardware
• Industrial control panels in extreme environments

Procurement Notes

Verify the specific suffix codes against official datasheets to confirm contact orientation and plating thickness. Ensure compatibility with mating receptacles within the same W Series family. Confirm RoHS compliance status if required by project specifications. Cross-reference manufacturer part numbers with distributor listings to avoid counterfeit components.

Selection Notes

Select this model for applications necessitating right-angle termination to optimize board space. The 122-position count suits high-density signal routing needs. Verify that the 5 A current rating aligns with circuit load requirements. Consider the -65 C to +125 C temperature range for environmental suitability.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for harsh environments. The series is known for its durability and compliance with military specifications. The WGA122PR7SY-2 variant specifically addresses right-angle mounting needs while maintaining the series' standard electrical performance and mechanical robustness.

Replacement Considerations

Compatible substitutes include WGA122PR7SY-6 (right angle, different tail length) and WGAV122PD9SY-B82 (vertical plug). Ensure mating receptacle compatibility when switching between vertical and right-angle variants.