WTKVA50PSY

Overview

The WTKVA50PSY is a rectangular military specification connector from the AirBorn W Series, manufactured by Molex. It is a straight plug featuring 50 positions arranged in two rows with a 2.54 mm pitch. The component utilizes crimp termination for 22 AWG wires and contains female socket contacts made of copper alloy with gold plating. Designed for board mounting, it operates within a temperature range of -65 °C to +125 °C. The housing is constructed from Polyphenylene Sulfide (PPS), providing an insulation resistance of 5 GOhms and a voltage rating of 1 kV.

Feature Summary

• Compliant with MIL-DTL-55302 standards for rugged military applications
• Features gold-plated copper alloy sockets for reliable signal transmission
• Utilizes durable Polyphenylene Sulfide (PPS) housing material

Applications

• Military avionics systems
• Ruggedized electronic equipment
• Board-to-board interconnects requiring high reliability

Procurement Notes

Verify the specific manufacturer part number against official Molex/AirBorn documentation to ensure compatibility with system requirements. Confirm that the crimp termination style and contact orientation match the design specifications. Check for any recent revisions to the datasheet regarding environmental compliance or material changes before finalizing procurement decisions.

Selection Notes

Select this component when a MIL-DTL-55302 compliant straight plug is required for board-mounted applications. Ensure the design accommodates the 2.54 mm pitch and 50-position layout. Verify that the operating environment falls within the specified -65 °C to +125 °C range and that the 1 kV voltage rating meets circuit demands.

Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding environments. The series offers various configurations including plugs and receptacles with different contact types and mounting styles. The WTKVA50PSY specifically addresses needs for high-density interconnections in military and aerospace sectors.

Replacement Considerations

Check for direct substitutes such as WTA50SACJTB or WGKA50SSY if pin/socket orientations or mounting styles differ. Ensure any replacement maintains the same MIL-DTL-55302 compliance and physical dimensions for proper fit.