WGA122SAD9SY-B82

Headers, Receptacles, Female Sockets Overview

The WGA122SAD9SY-B82 is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It functions as a board mount receptacle with 122 positions arranged in three rows. The component utilizes through-hole termination for socket contacts and features a straight installation angle. Constructed with a Polyphenylene Sulfide (PPS) body and gold-plated copper alloy contacts, it supports a 2.54 mm pitch. Rated for 1 kV voltage and 5 A current, it operates within a temperature range of -65 C to +125 C.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features gold-plated copper alloy socket contacts for durable signal transmission
• Utilizes Polyphenylene Sulfide housing for thermal stability and insulation

Headers, Receptacles, Female Sockets Applications

• Military avionics systems requiring high-density interconnects
• Ruggedized electronic equipment operating in extreme temperatures
• Board-to-board connections in defense communication hardware

Headers, Receptacles, Female Sockets Procurement Notes

Verify the complete part number including suffixes such as B82 against official Molex/AirBorn documentation to ensure correct tail length and guide set configuration. Confirm RoHS compliance status directly with the manufacturer, as availability may vary by region. Request specific datasheets to validate mechanical dimensions and mating partner compatibility before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 122-position straight receptacle is required for MIL-DTL-55302 applications. Ensure the design accommodates the 2.54 mm pitch and through-hole mounting style. Verify that the 1 kV rating and 5 A current capacity meet system electrical requirements. Confirm that the PPS material properties align with the environmental conditions of the target deployment.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding environments. The series offers various configurations including plugs and receptacles with different row counts and termination styles. The WGA122SAD9SY-B82 specifically addresses needs for high-pin-count vertical board mounting solutions within the military and aerospace sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible mating partners include corresponding W Series plugs such as WGA122PR9SY. Ensure substitute components maintain identical pin counts, pitch, and contact types to guarantee mechanical fit and electrical continuity without redesigning the host assembly.