WTB14SACJTB

Overview

The AirBorn WTB14SACJTB is a rectangular MIL-spec connector from the W Series, designed for board mount applications. It features a dual-row configuration with 14 positions and a 2.54 mm pitch. The receptacle utilizes socket contacts with gold plating on copper alloy bodies. Termination is achieved via solder cup connections compatible with 22 AWG wire. Constructed with a Polyphenylene Sulfide (PPS) plastic body, it operates within a temperature range of -65°C to +125°C. Electrical ratings include 5 A current capacity and 1 kV voltage, with an insulation resistance of 5 GOhms.

Feature Summary

• Complies with MIL-DTL-55302 standards for military-grade reliability
• Features gold-plated copper alloy socket contacts for corrosion resistance
• Utilizes durable Polyphenylene Sulfide housing material
• Supports vertical straight installation without mounting ears

Applications

• Military electronic systems
• Aviation instrumentation panels
• Ruggedized industrial control boards
• Defense communication equipment

Procurement Notes

Verify the specific suffix JTB against official Molex/AirBorn documentation to confirm termination style and hardware orientation. Ensure compatibility with mating plug series WTA. Confirm RoHS compliance status through manufacturer certificates prior to integration into regulated assemblies.

Selection Notes

Select this part when a 14-position MIL-spec receptacle with solder cup termination is required. Compare against WTB14SAD9J-B82 if through-hole technology is preferred instead of solder cups. Verify that the 2.54 mm pitch aligns with PCB layout constraints and that the 5 A rating meets circuit load requirements.

Part Context

This component belongs to the AirBorn W Series, a family of high-reliability rectangular connectors. The WTB prefix identifies it as a receptacle variant within the series. It shares common electrical and environmental specifications with other WTB models, differing primarily in contact count and termination method.

Replacement Considerations

M55302/58-A26H is listed as an alias for the related 26-position model WTB26SACJTB, not this 14-position unit. No direct substitute part numbers are explicitly documented for WTB14SACJTB in the provided source data.