WTA50SAD9JL

Overview

The WTA50SAD9JL is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It is a receptacle featuring 50 positions arranged in two rows with socket contacts. The component utilizes through-hole termination for board mounting and operates at a straight angle. Electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV. The housing is constructed from Polyphenylene Sulfide (PPS), while contacts are copper alloy with gold plating. It complies with MIL-DTL-55302 standards, supports 22 AWG wire, and functions within a temperature range of -65 C to +125 C.

Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features gold-plated copper alloy socket contacts for stable signal transmission
• Utilizes Polyphenylene Sulfide (PPS) housing for thermal stability

Applications

• Military avionics control systems
• Aerospace electronic warfare equipment
• Ruggedized industrial board-to-board interconnects

Procurement Notes

Verify the specific suffix against official Molex/AirBorn documentation to confirm contact configuration and termination style. Ensure compatibility with mating plugs regarding jackset type and mounting ears. Request manufacturer certificates to validate compliance with MIL-DTL-55302 requirements before integration into qualified systems.

Selection Notes

Select this part for applications requiring high-density connections in harsh environments. The 50-position layout suits complex signal routing needs. Verify that the 5 A current rating per contact aligns with circuit loads. Confirm that the through-hole footprint matches the target PCB design constraints.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding defense and aerospace sectors. The series emphasizes durability and precise alignment in critical communication and control networks.

Replacement Considerations

Cross-reference with M55302/56-B50F equivalents if available. Validate mechanical dimensions and electrical parameters against original specifications to ensure functional interchangeability.