WTB100SAD9J342

Overview

The WTB100SAD9J342 is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It functions as a receptacle with 100 positions arranged in two rows. The component utilizes through-hole termination and features gold-plated copper alloy socket contacts. Designed for board mount installation, it operates within a temperature range of -65°C to +125°C. Key electrical specifications include a 5 A current rating, 1 kV voltage rating, and 5 GOhms insulation resistance. The housing is constructed from Polyphenylene Sulfide (PPS) with a 2.54 mm pitch.

Feature Summary

• Complies with MIL-DTL-55302 military standards for rugged reliability
• Features gold-plated contacts for enhanced conductivity and corrosion resistance
• Utilizes durable Polyphenylene Sulfide (PPS) housing material

Applications

• Military avionics systems
• Ruggedized electronic equipment
• Defense communication hardware

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to ensure correct contact configuration and mounting style. Confirm RoHS compliance status via the latest certificate. Cross-reference the part number with authorized distributors to validate authenticity and current production status before procurement.

Selection Notes

Select this component when high-density interconnects are required in harsh environments. Ensure the design accommodates the 2.54 mm pitch and through-hole footprint. Verify that the 5 A current rating per contact meets system requirements. Consider the straight orientation and board mount style for integration constraints.

Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding applications. The series offers various position counts and configurations while maintaining strict adherence to military specifications. The WTB100SAD9J342 represents a high-pin-count solution within this family.

Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 specification, 100-position count, and 2.54 mm pitch. Verify compatibility with existing mating plugs and panel cutouts. Consult manufacturer cross-reference lists for approved equivalents.