WG104SAD11SY-3

Overview

The WG104SAD11SY-3 is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It features a board mount receptacle with 104 socket positions arranged in three rows. The component utilizes through-hole termination with a 2.54 mm pitch and gold-plated copper alloy contacts. Constructed with a Polyphenylene Sulfide (PPS) body, it supports a current rating of 5 A and operates within a temperature range of -65 C to +125 C. The unit includes mounting ears and polarization 3 guide sets for secure assembly.

Feature Summary

• Military-grade construction compliant with MIL-DTL-55302 specifications
• High-density three-row configuration for efficient board space utilization
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Integrated guide set and mounting ears facilitate precise alignment

Applications

• Avionics systems requiring high reliability
• Military communication equipment
• Ruggedized industrial control panels
• Defense radar and navigation subsystems

Procurement Notes

Verify the specific suffix '-3' corresponds to the required polarization and guide set configuration. Confirm that the 104-position count matches the design requirements. Ensure compatibility with the mating plug counterpart from the same W Series family. Check RoHS status details as indicated in official documentation before finalizing procurement orders.

Selection Notes

Select this part when a straight, board-mount receptacle with 104 circuits is required. The three-row layout suits applications needing high pin counts in limited areas. Verify that the 2.54 mm pitch aligns with existing PCB footprints. Ensure the operating environment stays within the specified thermal limits for PPS materials.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding environments. The series offers various row configurations and contact densities. The WG104 variant specifically provides a 104-circuit solution, balancing density with mechanical stability for critical interconnect applications.

Replacement Considerations

Cross-reference with M55302/60-C104Y-3 if available. Verify identical pinout, polarization, and physical dimensions before substitution. Ensure mating parts share the same MIL-DTL-55302 compliance level.