WG104PR9J

Headers, Male Pins Overview

The WG104PR9J is a rectangular MIL-spec connector from the AirBorn W Series, designed for board mount applications. It features a right-angle plug configuration with 104 positions arranged in three rows. The contacts are male pins made of copper alloy with gold plating, rated for 5 A current and compatible with 22 AWG wire. The housing utilizes polyphenylene sulfide (PPS) material. Electrical specifications include an insulation resistance of 5 GOhms and an operating temperature range from -65 C to +125 C. The contact pitch is 2.54 mm.

Headers, Male Pins Feature Summary

• Right-angle board mount plug design for space-constrained PCB layouts
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Polyphenylene sulfide housing provides thermal stability and durability

Headers, Male Pins Applications

• Avionics systems requiring high-density interconnects
• Military communication equipment
• Ruggedized instrumentation panels

Headers, Male Pins Procurement Notes

Verify specific ordering suffixes and manufacturing lead times directly with Molex/AirBorn distributors. Confirm RoHS compliance status and current availability as this component may be subject to factory special order requirements. Ensure compatibility with mating receptacles within the same W Series family before procurement.

Headers, Male Pins Selection Notes

Select this model when a right-angle, 3-row, 104-position plug is required for board mounting. Verify that the 2.54 mm pitch and 5 A current rating meet circuit demands. Ensure the operating environment stays within the specified -65 C to +125 C range. Check mechanical clearance for the right-angle profile on the target PCB.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a line of rectangular MIL-DTL-55302 connectors known for high reliability. The series offers various configurations including straight and right-angle plugs and receptacles. The WG104PR9J specifically addresses needs for dense I/O connections in harsh environments where vibration resistance and stable electrical performance are critical.

Headers, Male Pins Replacement Considerations

Compatible substitutes must match the 104 position count, 3-row layout, right-angle orientation, and 2.54 mm pitch. Verify that alternative parts maintain the same copper alloy/gold contact construction and PPS housing material to ensure equivalent thermal and electrical performance.