WT3PD9-444-2

Headers, Male Pins Overview

The WT3PD9-444-2 is a rectangular MIL Spec connector plug from the AirBorn W Series, manufactured by Molex. It features 3 positions in a single row with a 2.54 mm pitch. Designed for board mount applications, it utilizes through-hole termination and gold-plated copper alloy pins. The housing is constructed from Polyphenylene Sulfide (PPS), supporting a current rating of 5 A and voltage rating of 1 kV. Operating temperatures range from -65 C to +125 C, with an insulation resistance of 5 GOhms.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 standards for military-grade reliability
• Gold-plated contacts ensure stable signal transmission
• Polyphenylene Sulfide housing provides thermal stability

Headers, Male Pins Applications

• Military avionics systems
• Ruggedized electronic enclosures
• Defense communication equipment

Headers, Male Pins Procurement Notes

Verify the specific manufacturer part number against official Molex / AirBorn documentation to confirm compatibility. Ensure that the ordering suffix matches the required contact configuration and termination style. Cross-reference datasheets for environmental certifications and material compliance before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a low-count, high-reliability interconnect is required for MIL-Spec environments. The straight plug design suits panel or board mounting where space efficiency is critical. Confirm that the 2.54 mm pitch aligns with the mating receptacle and PCB layout requirements.

Headers, Male Pins Part Context

This connector belongs to the AirBorn W Series, a line of rectangular MIL Spec connectors known for durability. The series supports various pin counts and configurations, catering to demanding aerospace and defense applications requiring consistent performance under extreme conditions.

Headers, Male Pins Replacement Considerations

M55302/58-B03Y-4