WG104SAD9SY-3

Headers, Receptacles, Female Sockets Overview

The WG104SAD9SY-3 is a rectangular MIL-DTL-55302 qualified receptacle from the AirBorn W Series. It features 104 positions arranged in three rows with a 2.54 mm pitch. Designed for board mount installation, it utilizes through-hole termination and gold-plated copper alloy socket contacts. The housing is constructed from Polyphenylene Sulfide (PPS). Electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV. Insulation resistance is specified at 5 GOhms. The operational temperature range spans from -65 C to +125 C.

Headers, Receptacles, Female Sockets Feature Summary

• MIL-DTL-55302 qualified military-grade construction
• Gold-plated copper alloy socket contacts for reliable signal transmission
• Polyphenylene Sulfide (PPS) housing material for thermal stability
• Integrated guide set and polarization system for precise mating alignment

Headers, Receptacles, Female Sockets Applications

• Military defense systems requiring certified interconnects
• Industrial control panels needing high-density connections
• Avionics equipment demanding reliable board-mounted interfaces
• Ruggedized electronic assemblies operating in extreme temperatures

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffixes against official Molex/AirBorn documentation to ensure correct polarization and guide set configurations. Confirm RoHS compliance status and any recent Product Change Notifications prior to procurement. Cross-reference the manufacturer part number with equivalent MIL-Spec designations to validate supply chain authenticity and technical equivalence.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 104-position, three-row receptacle is required for vertical board mounting. Ensure the application environment stays within the -65 C to +125 C operational limits. Verify that the mating connector matches the W Series specifications and polarization index. Confirm that the PCB layout supports the 2.54 mm pitch and through-hole termination requirements for proper mechanical and electrical performance.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for high-reliability applications. The series is characterized by its compact form factor and robust construction suitable for harsh environments. As a Molex company product, it adheres to strict quality standards defined by the MIL-DTL-55302 specification, ensuring consistency across military and industrial deployments.

Headers, Receptacles, Female Sockets Replacement Considerations

Equivalent parts may be identified by the MIL-Spec designation M55302/58-B104X or similar variants within the W Series family. Verify that substitute components match the exact row count, contact type, and polarization index to maintain interface compatibility.