WGA122SAD9SY-4

Headers, Receptacles, Female Sockets Overview

The AirBorn WGA122SAD9SY-4 is a rectangular MIL-Spec connector from the W Series, designed for board mount applications. It features 122 positions arranged in three rows with a 2.54 mm pitch. The plug utilizes gold-plated copper alloy pins and a polyphenylene sulfide (PPS) housing. Rated for 5 A current and 1 kV voltage, it operates between -65°C and +125°C. The unit employs through-hole termination and includes locking mechanisms for secure installation.

Headers, Receptacles, Female Sockets Feature Summary

• Compliant with MIL-DTL-55302 standards for rugged military and aerospace environments
• Right-angle board mount configuration with turning jackset locking mechanism
• Gold-plated contacts ensure reliable signal transmission in harsh conditions

Headers, Receptacles, Female Sockets Applications

• Aerospace avionics systems
• Defense communication equipment
• Military electronic assemblies

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific suffix '-4' corresponds to the right-angle mounting style as documented in official Molex/AirBorn datasheets. Confirm that the 122-position count aligns with the three-row staggered pin arrangement. Ensure the through-hole termination method matches the target PCB design requirements before procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when high-density interconnects are required in space-constrained military or aerospace modules. The right-angle form factor facilitates compact board stacking. Verify that the 2.54 mm pitch accommodates existing trace routing. Ensure the operating temperature range of -65°C to +125°C meets the environmental specifications of the final assembly.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors engineered for OEMs requiring specialized electronic components. The series emphasizes dependable performance in demanding sectors such as defense and industrial automation. The WGA model designation indicates a specific configuration within the broader MIL-Spec connector portfolio offered by Molex/AirBorn.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with other MIL-DTL-55302 compliant connectors from manufacturers like Glenair or Amphenol if supply constraints exist. Ensure substitute parts maintain the 122-position count, 2.54 mm pitch, and right-angle mounting geometry to guarantee mechanical and electrical compatibility.