WTB10SAD11SY

Overview

The WTB10SAD11SY is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It features 10 positions arranged in a dual-row configuration with socket contacts. The component utilizes gold-plated copper alloy terminals and a polyphenylene sulfide (PPS) housing. Designed for board mount installation, it employs through-hole solder termination. Key electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV. The unit operates within a temperature range of -65 C to +125 C, maintains an insulation resistance of 5 GOhms, and uses a 2.54 mm pitch.

Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features gold-plated copper alloy sockets for durable signal transmission
• Constructed with high-performance PPS housing for thermal stability

Applications

• Military avionics systems requiring certified interconnects
• Ruggedized electronic equipment operating in extreme temperatures
• High-density PCB mounting applications needing reliable signal paths

Procurement Notes

Verify the specific suffix against official Molex documentation to confirm exact plating thickness and material variants. Confirm RoHS compliance status directly with the manufacturer as regulatory requirements may vary by production batch. Ensure compatibility with mating connectors within the same W Series family before finalizing procurement orders.

Selection Notes

Select this part when a dual-row receptacle with 10 circuits is required for vertical board mounting. Verify that the 2.54 mm pitch aligns with the target PCB layout. Ensure the system environment stays within the specified -65 C to +125 C operational limits. Confirm that the 1 kV voltage rating meets the application's isolation requirements.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding environments. The series offers various position counts and row configurations while maintaining consistent MIL-DTL-55302 compliance. The WTB10SAD11SY specifically addresses needs for compact, high-reliability connections in space-constrained military and industrial assemblies.

Replacement Considerations

Cross-reference with M55302/58-B10X as a potential equivalent designation. Verify mechanical dimensions and contact alignment before substitution. Consult Molex technical support for availability of direct replacements or updated revisions.