WTBV20PD9J-D54

Headers, Male Pins Overview

The AirBorn WTBV20PD9J-D54 is a rectangular MIL-spec connector plug from the W Series, designed for board mount applications. It features a dual-row configuration with 20 positions and a 2.54 mm (0.100 inch) pitch. The unit utilizes pin contacts with gold plating on copper alloy substrates, housed in a polyphenylene sulfide (PPS) body. Rated for 5 A current and 1 kV voltage, it supports through-hole termination with a 0.140-inch tail length. Operating temperatures range from -65 °C to +125 °C, with an insulation resistance of 5 GOhms.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features fixed jackset design with mounting ears for secure installation
• Utilizes gold-plated pin contacts for enhanced conductivity and corrosion resistance

Headers, Male Pins Applications

• Military aerospace electronic systems
• Aviation communication equipment
• Ruggedized defense instrumentation

Headers, Male Pins Procurement Notes

Verify the specific suffix D54 against official Molex/AirBorn documentation to confirm exact tail length and mounting ear configurations. Ensure compatibility with mating receptacles within the same W Series family. Confirm RoHS compliance status via manufacturer certificates prior to integration into regulated assemblies.

Headers, Male Pins Selection Notes

Select this model for vertical through-hole board mounts requiring high-density connections. The 20-position dual-row layout suits space-constrained designs. Verify that the 5 A rating and 1 kV withstand voltage meet system electrical requirements. Consider the PPS housing material for thermal stability in demanding environments.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors known for durability in harsh conditions. As a Molex company product, it adheres to strict quality standards. The WTBV20PD9J-D54 variant specifically addresses needs for straight, board-mount plugs with precise positioning and robust mechanical retention.

Headers, Male Pins Replacement Considerations

M55302/61B20 is a documented equivalent part number for this series. Cross-reference physical dimensions and contact arrangements before substitution. Ensure the replacement meets all environmental and electrical performance criteria defined by the original specification.