WTB44SOR11J

Overview

The AirBorn WTB44SOR11J is a rectangular MIL-DTL-55302 series connector featuring 44 positions in a dual-row configuration. It utilizes gold-plated copper pin contacts with a 2.54 mm pitch and solder termination for PCB mounting. The housing is constructed from Polyphenylene Sulfide (PPS) and includes right-angle installation orientation. Electrical ratings include a 5 A current capacity and 100 V voltage rating, with an insulation resistance of 5 GOhms. The component operates within a temperature range of -65 C to +125 C.

Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged performance
• Features gold-plated copper male pin contacts for reliable signal transmission
• Utilizes Polyphenylene Sulfide (PPS) housing material for thermal stability

Applications

• Military avionics systems requiring high-density interconnects
• Ruggedized electronic equipment operating in extreme temperatures
• Defense communication hardware utilizing MIL-Spec standards

Procurement Notes

Verify the specific suffix against official Molex/AirBorn documentation to confirm exact contact plating thickness and environmental sealing ratings. Confirm availability status as this item may be subject to factory special order requirements. Ensure compatibility with mating receptacles regarding mounting ear configurations and jackset types before procurement.

Selection Notes

Select this part for applications requiring a right-angle, dual-row board mount connector with 44 circuits. Verify that the 2.54 mm pitch aligns with PCB layout constraints. Ensure the system environment stays within the specified -65 C to +125 C operational range. Confirm that the 5 A current rating per contact meets the circuit load requirements.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for harsh environments. The series offers various position counts and contact arrangements. The WTB44SOR11J specifically addresses needs for high-density connections in space-constrained military and industrial panels.

Replacement Considerations

Cross-reference with other WTB44 variants for straight or different mounting options. Verify mechanical fit with existing chassis cutouts when substituting.