WG80PR9SY-4

Headers, Male Pins Overview

The WG80PR9SY-4 is a rectangular MIL-DTL-55302 connector from the AirBorn W Series, manufactured by Molex. It functions as a board mount plug with pin contacts, designed for right-angle through-hole termination. The component features a three-row configuration with 80 positions and a 2.54 mm pitch. Constructed with a polyphenylene sulfide (PPS) body and gold-plated copper alloy contacts, it supports a current rating of 5 A and operates within a temperature range of -65 C to +125 C.

Headers, Male Pins Feature Summary

• Military-grade rectangular construction compliant with MIL-DTL-55302 specifications
• Right-angle board mount design utilizing through-hole termination for secure PCB integration
• Gold-plated copper alloy socket contacts ensure reliable signal transmission
• Polyphenylene sulfide housing provides thermal stability and mechanical durability

Headers, Male Pins Applications

• Aerospace avionics systems requiring high-density interconnects
• Military communication equipment demanding ruggedized connectors
• Industrial control panels needing reliable right-angle board mounting
• Test and measurement instrumentation interfaces

Headers, Male Pins Procurement Notes

Verify the specific polarization code and tail length requirements against the target assembly drawings before ordering. Confirm that the right-angle orientation aligns with the spatial constraints of the host circuit board. Ensure compatibility with the corresponding receptacle counterpart in the same series to guarantee proper mating engagement and electrical continuity.

Headers, Male Pins Selection Notes

Select this model when a right-angle, 80-position plug is required for through-hole mounting. The 2.54 mm pitch dictates the trace spacing on the printed circuit board. Verify that the 5 A current rating and 1 kV voltage rating meet the system's electrical demands. Consider the operating temperature range to ensure performance under environmental stress conditions.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, a line of high-performance rectangular connectors known for their reliability in harsh environments. The series offers various configurations, including straight and right-angle options with different row counts. The WG80PR9SY-4 specifically addresses applications needing dense pin arrangements with robust mechanical locking features.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 standard, 80-position count, right-angle orientation, and 2.54 mm pitch. Cross-reference part numbers within the same W Series family or equivalent military-specification plugs from other manufacturers, ensuring identical contact type and termination method.