WTB100SAD9SY

Overview

The WTB100SAD9SY is a rectangular MIL-Spec receptacle connector from the AirBorn W Series, manufactured by Molex / AirBorn. It features 100 positions arranged in two rows with a 2.54 mm pitch. Designed for board mount installation, it utilizes through-hole termination and gold-plated copper alloy sockets. The housing is constructed from Polyphenylene Sulfide (PPS). Electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV. Insulation resistance is specified at 5 GOhms. The component operates within a temperature range of -65 C to +125 C and complies with MIL-DTL-55302 standards.

Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features gold-plated contacts on copper alloy substrates for conductivity
• Utilizes Polyphenylene Sulfide (PPS) housing material for thermal stability

Applications

• Military avionics systems requiring high-density interconnects
• Ruggedized electronic enclosures adhering to MIL-Spec standards
• Board-to-board connections in harsh environmental conditions

Procurement Notes

Verify the specific manufacturer part number against official Molex or AirBorn documentation to ensure compliance with the requested MIL-DTL-55302 variant. Confirm that the suffix 'SY' corresponds to the exact contact plating and housing configuration required for the application. Cross-reference the 100-position count and straight mounting angle with design constraints. Ensure that sourcing channels provide valid traceability for military-grade components.

Selection Notes

Select this component when a high-density 100-position interface is necessary within strict military specification frameworks. The 2.54 mm pitch allows for standard PCB layouts while maintaining robust electrical performance up to 1 kV. Consider the through-hole termination method for secure mechanical attachment. Evaluate the -65 C to +125 C operating range against environmental exposure requirements. Verify compatibility with mating pins regarding current load and physical alignment.

Part Context

This connector belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding applications. The series offers various position counts and termination styles while maintaining consistent MIL-DTL-55302 compliance. The WTB100SAD9SY represents a high-pin-count option within this family, providing substantial I/O capabilities in a compact form factor suitable for space-constrained military and industrial equipment.

Replacement Considerations

The part number alias M55302/60-B100X may serve as a functional equivalent under specific procurement contracts. Verify dimensional and electrical compatibility before substitution. Consult official datasheets to confirm that alternative sources meet all MIL-DTL-55302 requirements.