WGA122SAD11SY

Overview

The WGA122SAD11SY 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 receptacle with female socket contacts, it utilizes gold-plated copper alloy terminals and a Polyphenylene Sulfide (PPS) housing. The component supports through-hole termination for board mounting and operates within a temperature range of -65°C to +125°C. It carries an insulation resistance of 5 GOhms and a voltage rating of 1 kV.

Feature Summary

• Compliant with MIL-DTL-55302 standards for high-reliability military applications
• Utilizes gold-plated copper alloy sockets for durable electrical connections
• Constructed with Polyphenylene Sulfide housing for thermal stability

Applications

• Military avionics systems
• Radar equipment interconnects
• Communication subsystems

Procurement Notes

Verify the specific suffix against official datasheets to confirm termination style and orientation. Confirm RoHS compliance status directly with the manufacturer or authorized distributor documentation. Ensure the ordering part number matches the required contact configuration and mounting requirements for the target PCB assembly.

Selection Notes

Select this component when a high-density, three-row MIL-DTL-55302 receptacle is required. Verify that the 2.54 mm pitch and 122-position count align with the system interface needs. Ensure the board mount style and through-hole termination are compatible with the manufacturing process and PCB design constraints.

Part Context

This part belongs to the AirBorn W Series, a family of rectangular connectors designed for demanding environments. The series offers various row counts and position options while maintaining consistent mechanical and electrical characteristics defined by the MIL-DTL-55302 specification.