WTAV44PD9JL

Overview

The WTAV44PD9JL is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It is a plug-style board mount component with 20 positions arranged in two rows. The connector utilizes through-hole termination for male pin contacts made of copper alloy with gold plating. Designed for straight installation, it features a polyphenylene sulfide (PPS) shell and operates within a temperature range of -65°C to +125°C. Key electrical ratings include a current capacity of 5 A, voltage rating of 1 kV, and insulation resistance of 5 GOhms. The terminal pitch is 2.54 mm, compatible with 22 AWG wire.

Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability.
• Features gold-plated copper alloy contacts for durable signal transmission.
• Constructed with polyphenylene sulfide housing for thermal stability.

Applications

• Military aerospace electronic systems
• Ruggedized board-to-board interconnects
• Defense communication equipment

Procurement Notes

Verify the specific suffix JL against the manufacturer datasheet to confirm contact orientation and hardware configuration. Ensure compatibility with mating receptacles in the W Series. Check RoHS compliance status directly with the supplier as documentation may vary by production batch. Confirm lead times and availability constraints prior to order placement.

Selection Notes

Select this part for applications requiring high-density connections in harsh environments. The 20-position layout suits moderate I/O requirements. Verify that the straight mounting style fits the enclosure constraints. Ensure the 2.54 mm pitch matches the PCB footprint design. Consider the operating temperature limits when evaluating environmental exposure.

Part Context

This component belongs to the AirBorn W Series, a line of high-reliability connectors designed for demanding industrial and defense applications. The series offers various position counts and termination options. The WTAV44PD9JL specifically addresses needs for robust, shielded-capable interconnects in space-constrained panels.

Replacement Considerations

The part number alias M55302/63B20F indicates a direct cross-reference to the MIL-DTL-55302 standard specification. Verify physical dimensions and contact alignment before substituting with generic equivalents.