WTB54SOR11SY-2

Overview

The WTB54SOR11SY-2 is a rectangular board connector from the AirBorn W Series, manufactured by Molex. It features 54 positions arranged in two rows with female socket contacts. The component utilizes a right-angle through-hole solder termination style for PCB mounting. Key electrical specifications include a current rating of 5 A and an insulation resistance of 5 GOhms. The housing is constructed from Polyphenylene Sulfide (PPS), supporting an operating temperature range from -65 C to +125 C. The contact pitch is 2.54 mm.

Feature Summary

• Right-angle receptacle design for space-efficient board mounting
• Gold-plated copper alloy socket contacts for reliable signal transmission
• Polyphenylene sulfide housing material providing thermal stability

Applications

• Military and aerospace electronic systems
• High-reliability industrial control boards
• Avionics interconnect applications

Procurement Notes

Verify the specific suffix configuration against the manufacturer datasheet to ensure correct mating compatibility and terminal orientation. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary. Ensure the selected variant matches the required MIL-DTL-55302 specifications for your application environment.

Selection Notes

Select this part when a right-angle, dual-row receptacle with 54 circuits is required. Verify that the mating plug corresponds to the W Series standard. Consider the 2.54 mm pitch and through-hole termination method during PCB layout. Ensure the environmental ratings meet the operational requirements of the target system.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for high-density interconnects. The series is widely used in defense and aerospace sectors due to its rugged construction and adherence to military standards. The WTB54SOR11SY-2 represents a specific configuration within this family, offering a balance of pin count and form factor.

Replacement Considerations

Compatible substitutes include other W Series receptacles with matching pin counts and orientations, such as WTB54SOR9SY or WTB54SAD11SY-1, provided the mechanical and electrical parameters align with the design requirements.