WTB40SOR11SY

Headers, Receptacles, Female Sockets Overview

The AirBorn WTB40SOR11SY is a rectangular MIL-DTL-55302 connector from the W Series. It features 40 positions in a dual-row configuration with male pin contacts. Designed for PCB mount installation, it utilizes a solder termination type and right-angle mounting orientation. The housing is constructed from Polyphenylene Sulfide (PPS), providing durability within an operating temperature range of -65°C to +125°C. Electrical specifications include a 5 A current rating and a 1 kV voltage rating. The contacts are gold-plated copper alloy with a 2.54 mm pitch.

Headers, Receptacles, Female Sockets Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Right-angle board mount design facilitates compact circuit integration
• Gold-plated copper alloy contacts ensure stable signal transmission
• Polyphenylene Sulfide housing offers thermal stability up to 125°C

Headers, Receptacles, Female Sockets Applications

• Military avionics systems requiring MIL-DTL-55302 compliance
• Ruggedized electronic equipment operating in extreme temperatures
• High-density PCB interconnects in defense applications

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix 'SY' against official Molex/AirBorn documentation to confirm contact plating and insulation material specifications. Ensure compatibility with mating plug connectors within the same W Series family. Confirm that the right-angle orientation meets mechanical clearance requirements on the target printed circuit board layout before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a 40-position, dual-row, right-angle connector is required for MIL-DTL-55302 applications. The 2.54 mm pitch suits standard through-hole PCB layouts. Consider the 1 kV voltage rating for high-voltage isolation needs. Verify that the PPS housing material aligns with environmental exposure requirements such as chemical resistance and thermal cycling endurance.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for harsh environments. The series emphasizes high density and reliability under strict military standards. The WTB40SOR11SY represents a specific variant optimized for right-angle mounting, distinguishing it from straight-mount counterparts in the same position count category.

Headers, Receptacles, Female Sockets Replacement Considerations

M55302/57A40Y-11 is a documented alias for this part number. Cross-reference with other W Series variants sharing identical pin counts and orientations if physical form factor constraints allow.