WGA122PR7SY

Overview

The AirBorn WGA122PR7SY is a rectangular MIL-Spec connector from the W Series, designed for board mount applications. It features a right-angle configuration with through-hole termination and gold-plated copper alloy pin contacts. The unit utilizes a polyphenylene sulfide (PPS) plastic body with fixed jacksets and mounting ears. Key electrical specifications include a 5 A current rating, 5 GOhms insulation resistance, and operation within a temperature range of -65 C to +125 C. The connector supports 122 positions across three rows with a 2.54 mm pitch.

Feature Summary

• Compliant with MIL-DTL-55302 military standards for rugged performance
• Right-angle board mount design with integrated mounting ears
• Gold-plated pin contacts ensure reliable signal transmission
• Polyphenylene sulfide housing provides thermal stability

Applications

• Avionics control systems
• Military communication equipment
• Ruggedized electronic assemblies

Procurement Notes

Verify the specific suffix 'SY' against official Molex/AirBorn documentation to confirm exact plating thickness and material variations. Ensure compatibility with mating receptacles such as the WGA122SACJ series. Confirm RoHS compliance status directly with the manufacturer datasheet before integration into regulated environments.

Selection Notes

Select this component when a right-angle male plug with through-hole pins is required for high-density interconnects. The 122-position capacity suits complex circuitry. Verify that the PCB layout accommodates the right-angle orientation and mounting ear clearance. Ensure mating connectors share the same 2.54 mm pitch and row configuration.

Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors engineered for harsh environments. The series offers various configurations including straight and right-angle options with different termination styles. The WGA122PR7SY specifically addresses needs for robust, high-pin-count board-to-board or cable-to-board connections in defense and aerospace sectors.

Replacement Considerations

Compatible mating parts include WGA122SACJ and WGA122SACSY. Verify mechanical fit and electrical ratings before substitution. Cross-referencing with MIL-C-55302 equivalents may require validation of contact geometry and housing dimensions.