WGA122PR9SY548-0

Overview

The WGA122PR9SY548-0 is a rectangular MIL-spec connector from the AirBorn W Series, manufactured by Molex. It features 122 positions arranged in three rows with a 2.54 mm pitch. Designed as a right-angle plug for board mounting, it utilizes through-hole termination and gold-plated copper alloy pin contacts. The housing is constructed from Polyphenylene Sulfide (PPS), supporting an operating temperature range of -65°C to +125°C. Rated for 5 A current and 1 kV voltage, it complies with MIL-DTL-55302 standards.

Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features a right-angle design for efficient board space utilization
• Utilizes gold-plated contacts for stable signal transmission

Applications

• Military avionics systems
• Ruggedized electronic equipment
• Defense communication hardware

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to ensure correct configuration. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to ordering.

Selection Notes

Select this component when high-density interconnects are required in constrained spaces. Ensure the PCB layout accommodates the right-angle orientation and through-hole footprint dimensions specified in the datasheet.

Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding environments. The series offers various position counts and termination styles while maintaining consistent MIL-DTL-55302 performance characteristics across the product family.

Replacement Considerations

Cross-reference with other W Series variants for different position counts. Verify mechanical compatibility before substituting with non-AirBorn equivalents.