WTDXA30SJTL

Overview

The WTDXA30SJTL is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It features a straight cable mount receptacle configuration with 30 positions arranged in two rows. The contacts are gold-plated copper alloy sockets designed for crimp termination, supporting a current rating of 5 A and a voltage rating of 1 kV. Constructed with a Polyphenylene Sulfide (PPS) housing, it operates within a temperature range of -65 C to +125 C and maintains an insulation resistance of 5 GOhms at a 2.54 mm pitch.

Feature Summary

• Compliant with MIL-DTL-55302 military specifications for high-reliability interconnects
• Utilizes gold-plated copper alloy socket contacts for secure signal transmission
• Features a robust Polyphenylene Sulfide (PPS) insulating body for thermal stability

Applications

• Military avionics systems requiring ruggedized interconnects
• Ground-based defense communication equipment
• Harsh environment industrial control applications

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact contact plating thickness and environmental sealing requirements. Ensure compatibility with mating plugs from the same W Series family. Confirm that the crimp tooling matches the specified wire gauge for reliable termination performance.

Selection Notes

Select this component when a straight, cable-mount receptacle with 30 positions is required for MIL-DTL-55302 compliant designs. It is suitable for applications demanding high insulation resistance and operation up to 125 C. Verify that the crimp termination style aligns with the system's wiring harness architecture.

Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for mission-critical applications. The series emphasizes high density and reliability in demanding environments. The WTDXA30SJTL specifically serves as a cable-mounted interface solution within this standardized ecosystem.

Replacement Considerations

M55302/66-30H is a documented alternate designation for this component type. Cross-reference with official datasheets to ensure mechanical and electrical equivalence before substitution.