WGA122SAD9SY-6

Headers, Receptacles, Female Sockets Overview

The WGA122SAD9SY-6 is a rectangular MIL Spec connector from the AirBorn W Series, manufactured by Molex. It functions as a receptacle with 122 positions arranged in three rows. The component utilizes through-hole termination and features gold-plated copper alloy contacts. Designed for board mount installation, it operates at a pitch of 2.54 mm (0.100 inches). Electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV. The housing is constructed from Polyphenylene Sulfide (PPS), providing an insulation resistance of 5 GOhms. It supports a temperature range from -65 C to +125 C and complies with MIL-DTL-55302 standards.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability.
• Features gold-plated copper alloy contacts for stable signal transmission.
• Utilizes Polyphenylene Sulfide (PPS) housing for thermal stability.

Headers, Receptacles, Female Sockets Applications

• Military avionics systems
• Defense communication equipment
• Industrial control interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix '-6' against official datasheets to confirm mating compatibility and environmental sealing requirements. Ensure the receiving PCB layout matches the 122-position, 3-row configuration and 2.54 mm pitch. Confirm that the through-hole termination method aligns with the assembly process capabilities. Cross-reference the MIL-DTL-55302 compliance status for critical defense or aerospace procurement contracts.

Headers, Receptacles, Female Sockets Selection Notes

Select this part when a high-density 122-position interconnect is required within strict MIL-Spec constraints. The straight mounting angle and through-hole design suit rigid board-to-board connections. Consider the 5 A current rating and 1 kV voltage limit for circuit load analysis. The PPS material selection ensures performance in environments exceeding standard plastic limits.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for harsh environments. The series offers various row counts and position options, ranging from 10 to 604 contacts. The WGA122SAD9SY-6 specifically addresses applications requiring robust, high-pin-count connectivity in military and industrial sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

The part number alias M55302/58-B44Y-6 indicates potential cross-reference availability under government stock numbers. Verify exact dimensional and electrical equivalence before substituting with other MIL-DTL-55302 compliant manufacturers.