WG80PR9SY-3

Headers, Male Pins Overview

The WG80PR9SY-3 is a rectangular MIL-spec connector from the AirBorn W Series, manufactured by Molex. It features 80 positions arranged in three rows with right-angle mounting for board installation. The component utilizes through-hole termination and gold-plated copper alloy pin contacts. Designed to MIL-DTL-55302 standards, it operates within a temperature range of -65°C to +125°C. The housing is constructed from polyphenylene sulfide (PPS), supporting a voltage rating of 1 kV and current capacity of 5 A per contact. The pitch is 2.54 mm, suitable for high-density interconnects in demanding environments.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Features gold-plated copper alloy pin contacts for reliable conductivity
• Utilizes polyphenylene sulfide housing material for thermal stability

Headers, Male Pins Applications

• Aerospace avionics systems
• Military communication equipment
• Ruggedized electronic instrumentation

Headers, Male Pins Procurement Notes

Verify the specific suffix '-3' against official Molex/AirBorn documentation to confirm polarization and guide set configuration. Ensure compatibility with corresponding receptacle counterparts such as WG80SOR9SY variants. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer, as availability may vary for specialized military-grade components.

Headers, Male Pins Selection Notes

Select this model when a right-angle, board-mount plug with 80 circuits is required. Ensure mating connectors share the same MIL-DTL-55302 standard and physical interface dimensions. Verify that the operating environment temperatures fall within the specified -65°C to +125°C range. Confirm that the PCB layout supports through-hole termination and the required 2.54 mm pitch alignment for proper engagement.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for high-reliability applications. The series is characterized by its robust construction and adherence to strict military standards. The WG80PR9SY-3 specifically addresses needs for dense signal routing in space-constrained, high-vibration environments typical of defense and aerospace platforms.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 compliant plugs with identical pin counts and row configurations. Cross-reference part numbers like WG80PR9SY-0 or WG80PR9SY-D23-43 for variations in polarization or guide sets. Ensure any replacement maintains the same right-angle orientation and through-hole termination style.