WG80SAD9SY-4

Overview

The AirBorn WG80SAD9SY-4 is a rectangular MIL-DTL-55302 board mount receptacle from the W Series. It features 80 positions arranged in three rows with a 2.54 mm pitch. The connector utilizes gold-plated copper alloy socket contacts and a polyphenylene sulfide (PPS) body. Designed for through-hole termination, it supports a current rating of 5 A and operates within a temperature range of -65 C to +125 C. The unit includes guide sets and mounting ears for secure installation.

Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Features gold-plated copper alloy female contacts for stable signal transmission
• Constructed with polyphenylene sulfide housing for thermal stability
• Includes integrated guide sets and mounting ears for precise alignment

Applications

• Military avionics systems requiring high-density interconnects
• Ruggedized electronic enclosures subject to harsh environments
• Defense communication equipment needing reliable board-to-board connections

Procurement Notes

Verify the specific polarization code and tail length requirements against the design schematic before ordering. Confirm that the supplier provides original manufacturer documentation to ensure authenticity. Check for any RoHS compliance certificates if environmental regulations apply to the final assembly. Ensure the receiving facility has appropriate handling procedures for sensitive electronic components.

Selection Notes

Select this component when a high-density, three-row receptacle is required for board-mounted applications. The 2.54 mm pitch allows compatibility with standard PCB layouts. Consider the 5 A current rating and PPS material properties for thermal management needs. Verify that the straight mounting style fits the available chassis space without interference.

Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding industrial and military use. The series offers various row counts and contact configurations to meet diverse connectivity challenges. The WG80SAD9SY-4 specifically addresses applications requiring robust mechanical retention and consistent electrical performance under stress.

Replacement Considerations

Cross-reference with M55302/58-B80X equivalents if available. Verify pinout compatibility and physical dimensions before substitution. Ensure the replacement meets the same MIL-DTL-55302 standards for environmental sealing and durability.