WTB44PR7J

Headers, Male Pins Overview

The WTB44PR7J is a rectangular MIL-DTL-55302 series connector manufactured by AirBorn, a Molex company. It features a right-angle board mount plug configuration with pin contacts. The component supports 44 positions arranged in two rows with a 2.54 mm (0.100 inch) pitch. Designed for through-hole termination, it utilizes gold-plated copper alloy contacts housed in a polyphenylene sulfide (PPS) body. The connector operates within a temperature range of -65°C to +125°C and carries a current rating of 5 A per contact.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged performance
• Right-angle design facilitates compact board-to-board interconnections
• Gold-plated contacts ensure reliable signal transmission in harsh environments

Headers, Male Pins Applications

• Military avionics systems
• Aerospace instrumentation
• Industrial control panels

Headers, Male Pins Procurement Notes

Verify the specific suffix against official AirBorn documentation to confirm polarization and guide set configurations. Ensure the procurement channel sources genuine components from authorized distributors to maintain compliance with military grade standards and traceability requirements.

Headers, Male Pins Selection Notes

Select this model when right-angle mounting is required for high-density interconnects. Confirm that the PCB footprint matches the specified 2.54 mm pitch and that the housing material compatibility aligns with the assembly's thermal processing constraints.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, which provides robust rectangular connectors for demanding applications. The series is characterized by its adherence to strict military standards, ensuring durability and consistent electrical performance across various industrial and defense sectors.

Headers, Male Pins Replacement Considerations

Cross-reference with WTB44PR7SY-10 for similar specifications but verify differences in polarization and guide sets. Consult official substitution lists to ensure mechanical and electrical compatibility before implementation.