WG50SAD9J-D01

Overview

The WG50SAD9J-D01 is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It is a receptacle with 50 positions arranged in three rows, designed for board mount installation via through-hole termination. The component features gold-plated copper alloy socket contacts and a polyphenylene sulfide (PPS) housing. It complies with MIL-DTL-55302 standards, offering a current rating of 5 A and voltage rating of 1 kV. Operating temperatures range from -65 C to +125 C, with an insulation resistance of 5 GOhms and a contact spacing of 2.54 mm.

Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability applications.
• Features gold-plated copper alloy socket contacts for enhanced conductivity and corrosion resistance.
• Constructed with a polyphenylene sulfide (PPS) housing for thermal stability and durability.

Applications

• Military and defense electronic systems requiring rugged interconnects.
• Aerospace avionics and communication equipment.
• High-density board-to-board or cable-to-board connections in harsh environments.

Procurement Notes

Verify the specific manufacturer part number against official Molex/AirBorn documentation to ensure compliance with MIL-DTL-55302 requirements. Confirm that the three-row configuration and 50-position layout match the design intent. Check RoHS status and environmental certifications as indicated in the datasheet. Ensure compatibility with existing PCB footprints and mating connectors within the W Series family before procurement.

Selection Notes

Select this component when a high-density, three-row receptacle is required for MIL-Spec applications. The 50-position count and 2.54 mm pitch suit designs needing substantial I/O in a compact form factor. Consider the through-hole mounting style and straight orientation for standard board integration. Verify that the 5 A current rating and 1 kV voltage limit align with system electrical demands.

Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors known for meeting stringent military standards. The WG50SAD9J-D01 specifically represents a 50-position variant with three rows, distinguishing it from two-row counterparts like the WTB series. It is designed for robust performance in demanding operational conditions, serving as a critical interface in specialized electronic assemblies.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other W Series receptacles only if pinout and mechanical dimensions are verified identical. No direct equivalent substitutes are listed in the source material.