WTAV54PD9SYL

Overview

The WTAV54PD9SYL is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It features a straight plug configuration with 54 positions arranged in two rows. The component utilizes gold-plated copper alloy pin contacts and a polyphenylene sulfide (PPS) housing. Designed for board mount installation, it employs through-hole termination with a 2.54 mm pitch. Electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV. Insulation resistance is specified at 5 GOhms. The operating temperature range spans from -65 C to +125 C.

Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability.
• Features gold-plated copper alloy contacts for enhanced conductivity and corrosion resistance.
• Constructed with polyphenylene sulfide housing for thermal stability.

Applications

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

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct contact type and mounting configuration. Confirm RoHS compliance status directly with the supplier, as availability may vary. Request current lead times and factory order requirements prior to purchase, as this component may be subject to special manufacturing schedules.

Selection Notes

Select this part for applications requiring high-density connections within strict environmental constraints. Ensure the mating receptacle matches the 54-position count and two-row layout. Verify that the PCB footprint accommodates the through-hole termination style and straight orientation. Consider the 5 A current rating when designing circuit paths to prevent overheating.

Part Context

This component belongs to the AirBorn W Series, designed for demanding industrial and defense environments. It provides a robust solution for connecting printed circuit boards where vibration resistance and electrical integrity are critical. The series offers various position counts and termination options to suit diverse system architectures.

Replacement Considerations

M55302/63B54X is a confirmed equivalent part number for this component. Verify mechanical dimensions and contact alignment before substitution.

FAQ

What is the standard hardware orientation for pin contacts?

When pin contacts are used, standard hardware orientation places the female hardware next to the #1 pin contact.

Does this connector support mixed contact types?

No, the specifications indicate that mixed contacts are not supported for this configuration.