WTB54PR9SY342-1

Headers, Male Pins Overview

The WTB54PR9SY342-1 is a rectangular MIL-spec connector plug from the AirBorn W Series, manufactured by Molex. It features 54 positions arranged in two rows with male pin contacts. The component utilizes through-hole termination and board mount installation at a right angle. Key electrical parameters include a 5 A current rating and 1 kV voltage rating. The housing is constructed from Polyphenylene Sulfide (PPS), while contacts are gold-plated copper alloy. It operates within a temperature range of -65°C to +125°C, adhering to MIL-DTL-55302 standards.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features gold-plated copper alloy contacts for stable signal transmission
• Utilizes Polyphenylene Sulfide housing for thermal stability
• Supports right-angle board mounting for space-efficient integration

Headers, Male Pins Applications

• Aerospace control systems
• Military communication equipment
• Avionics interconnects
• Harsh environment instrumentation

Headers, Male Pins Procurement Notes

Verify the specific suffix '342-1' against official Molex/AirBorn documentation to confirm exact polarization and guide set configurations. Ensure compatibility with mating receptacles sharing the same series and contact gender. Cross-reference environmental certifications such as RoHS status with current manufacturer declarations prior to procurement.

Headers, Male Pins Selection Notes

Select this model when high-density interconnectivity is required in constrained spaces. The two-row configuration maximizes circuit density per footprint. Verify that the 5 A current rating meets system load requirements. Confirm that the right-angle orientation aligns with mechanical assembly constraints and cable routing paths.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding applications. The series is characterized by its compliance with stringent military standards and robust construction. It serves as a critical interface solution in sectors requiring high reliability and performance under extreme conditions.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 54-position count, two-row layout, and MIL-DTL-55302 compliance. Verify identical pin pitch and housing material properties. Consult Molex/AirBorn cross-reference guides for equivalent part numbers with modified suffixes indicating minor mechanical variations.