WTBT10SARCJTB

Overview

The WTBT10SARCJTB is a rectangular MIL-spec connector from the AirBorn W Series, manufactured by Molex. It is a right-angle receptacle with 10 positions in a dual-row configuration. The component features gold-plated copper alloy socket contacts and a Polyphenylene Sulfide (PPS) shell. Designed for board mounting, it utilizes solder cup termination suitable for 22 AWG wire. Electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV. The unit operates within a temperature range of -65 C to +125 C, maintains an insulation resistance of 5 GOhms, and adheres to the MIL-DTL-55302 standard.

Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Right-angle receptacle design facilitates compact panel or board integration
• Gold-plated contacts ensure stable signal transmission and corrosion resistance

Applications

• Military avionics systems requiring standardized interconnects
• Ruggedized industrial control panels
• Defense communication equipment

Procurement Notes

Verify the specific suffix JTB against the manufacturer datasheet to confirm exact contact plating thickness and environmental sealing requirements. Confirm that the right-angle orientation matches the mechanical layout constraints. Ensure compatibility with mating plugs from the same W Series family. Check for RoHS compliance status if required by project regulations. Validate supplier authorization for AirBorn/Molex components.

Selection Notes

Select this part when a right-angle, dual-row receptacle is required for MIL-DTL-55302 applications. The 10-position count suits moderate I/O density needs. The PPS housing provides thermal stability up to 125 C. Verify that the 22 AWG wire gauge capability aligns with the harness design. Ensure the board mount style fits the assembly method.

Part Context

This component belongs to the AirBorn W Series, a line of high-reliability rectangular connectors designed for harsh environments. The series offers various configurations including straight and right-angle orientations with different position counts. The WTB variant specifically denotes a right-angle receptacle, distinguishing it from straight plug or receptacle models within the broader catalog.

Replacement Considerations

Cross-reference with other manufacturers holding MIL-DTL-55302 qualifications. Verify dimensional compatibility and pinout alignment before substitution. Ensure equivalent electrical ratings and material specifications are met by any alternative source.