WTB30PR9SY

Overview

The AirBorn WTB30PR9SY is a rectangular MIL-DTL-55302 series connector plug designed for board mount applications. It features a dual-row configuration with 30 positions and a 2.54 mm pitch. The component utilizes gold-plated copper alloy pin contacts and a polyphenylene sulfide (PPS) housing. Rated for 5 A current and 1 kV voltage, it operates within a temperature range of -65 °C to +125 °C. The unit offers 5 GOhms insulation resistance and employs through-hole termination.

Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Right-angle mounting orientation facilitates compact circuit board integration
• Gold-plated contacts ensure stable signal transmission in demanding environments

Applications

• Military avionics systems requiring certified interconnects
• Ruggedized electronic equipment operating in extreme temperatures
• Board-to-board connections in defense communication hardware

Procurement Notes

Verify the specific manufacturer source, as Molex and AirBorn are listed. Confirm RoHS compliance status directly with the supplier documentation. Ensure the ordering suffix matches the required mechanical variations. Validate that the MIL-DTL-55302 designation aligns with project requirements before finalizing procurement orders.

Selection Notes

Select this model when a right-angle, dual-row plug with 30 positions is required. The 2.54 mm pitch suits standard spacing needs. Verify thermal limits against the application environment. Consider the PPS material properties for chemical resistance. Ensure the through-hole termination method matches the PCB fabrication capabilities.

Part Context

This part belongs to the AirBorn W Series, which provides high-density interconnect solutions. The WTB30PR9SY specifically addresses the need for reliable connections in space-constrained military and industrial designs. Its construction supports durability under vibration and shock conditions typical in field-deployed electronics.

Replacement Considerations

The part number alias M55302/57B30X serves as a direct equivalent reference. Verify cross-compatibility with existing mating receptacles before substitution. Ensure mechanical dimensions and contact arrangements match exactly to maintain system integrity.