WG104SAD9SY-2

Headers, Receptacles, Female Sockets Overview

The WG104SAD9SY-2 is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It is a board mount receptacle featuring socket contacts with gold plating on copper alloy terminals. The component utilizes a two-row configuration with 104 positions and a 2.54 mm pitch. Designed for through-hole termination, it operates within a temperature range of -65°C to +125°C. The housing is constructed from Polyphenylene Sulfide (PPS), providing durability in demanding environments.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features gold-plated socket contacts for stable signal transmission
• Utilizes PPS plastic body for thermal stability and mechanical strength

Headers, Receptacles, Female Sockets Applications

• Military avionics systems
• Ruggedized electronic enclosures
• Defense communication equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific revision level and polarization code against the official manufacturer datasheet before procurement. Confirm that the ordering suffix matches the required guide set and mounting ear configuration. Ensure compatibility with mating plugs regarding contact type and row alignment. Request current manufacturing status and lead times directly from authorized distributors or the manufacturer.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density 104-position connection is required in a space-constrained board mount application. The straight orientation and through-hole termination are suitable for standard PCB layouts. Verify that the 5 A current rating and 1 kV voltage withstand meet the system electrical requirements. Consider the operating temperature range if the environment exceeds standard commercial limits.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn W Series, a family of rectangular connectors designed for harsh environments. The series offers various configurations including different row counts and contact arrangements. The WG104SAD9SY-2 specifically addresses applications requiring robust interconnects with standardized pinouts and reliable performance under vibration and thermal stress conditions common in defense sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other manufacturers' MIL-DTL-55302 compliant connectors with identical 104-position, 2.54mm pitch specifications. Cross-reference mating plug models to ensure interface compatibility. Verify dimensional tolerances and mounting hole patterns match the existing PCB design before substitution.